baber/WOPTO huggingface dataset:
Patent RU-2120094-C1 (RU)
Inventor: USTIN VLADIMIR FEDOROVICH
IPC: F27B7/32
Filed: 1996-12-04
Granted: 1998-10-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: rotary furnace includes cylindrical body mounted on base, movable casing secured on this body embracing it by circular gap, chute passed into circular gap, and branch pipes passed from circular gap inside body. Branch pipes are so mounted that end of each branch pipe located inside body lies at the bottom when branch pipe is in upper position. Casing is provided with guide member over its periphery. Branch pipes are provided with ladle located in circular gap near outlet end of guide member and are closed by end wall of casing on opposite side. Wall of branch pipe is thickened on side of motion of dust-and-gas flow. Wall is streamlined on the outside. Outlet portion of chute is located in zone of guide member below axis of furnace; angle of inclination of chute and angle of plates of guide member shall be no less than angle of repose of material being delivered. Furnace is provided with shield secured on its base; cylindrical portion of this shield is mounted in movable casing on which seal is secured. This seal is pressed to cylindrical portion of shield and is provided with inclined plates on inner surface. EFFECT: avoidance of pouring of material out of casing and shield outside. 2 dwg
Patent RU-2127205-C1 (RU)
Title: Рама транспортного средства
Inventor: PECHENOV V P
IPC: B62K11/00
Filed: 1997-01-27
Granted: 1999-03-10
Abstract: Рама транспортного средства содержит головную трубу, от которой отходят верхняя балка и нижний подкос. Две боковые стойки, два боковых подкоса и элемент, соединяющий нижние концы стоек и боковых подкосов. Элемент, соединяющий нижние концы стоек и боковых подкосов, выполнен в виде отдельной подножки водителя. Верхняя балка и нижний подкос выполнены укороченными и совпадают по направлению с сопрягаемыми с ними соответственно боковыми стойками и боковыми подкосами. Задача изобретения - повышение качества и точности изготовления рамы. 2 ил.
Patent RU-2118913-C1 (RU)
Title: Method of reducing concentration of benzpyrene and other polycyclic aromatic hydrocarbons in gas emissions
Inventor: KASHNIKOV G N
IPC: B03C3/00
Filed: 1997-02-06
Granted: 1998-09-20
Abstract: FIELD: gas treatment. SUBSTANCE: in gas emissions containing process combination of polycyclic aromatic hydrocarbons mainly adsorbed on dusty carrier, organic material is photooxidized upon irradiation by electric discharge within wavelength range 340 to 410 nm and with average light energy density from 0.001 to 0.3 J/sq.cm during treatment period at working temperatures from 20 to 80 C. Under conditions of industrial flue in electrolysis production, 0.5 kW h energy is consumed to destroy 1 g of benzpyrene. EFFECT: reduced level of benzpyrene and other polycyclic aromatic hydrocarbons. 1 tbl
Patent RU-2114875-C1 (RU)
Title: Antifriction polymer composition (variants) and method for its production
Inventor: GNUSOV JU V
IPC: C08J5/16
Filed: 1997-04-25
Granted: 1998-07-10
Abstract: FIELD: manufacturing of sliding bearing and bearing shells and sliding supports which operate by friction without lubrication. SUBSTANCE: proposed composition comprises aliphatic polyamide which comprises 5-30 mass % of carbon fibrous filler, low pressure polyethylene, anaerobic sealing materials. Or it comprises carbon fibrous filler, low pressure polyethylene and other type of anaerobic sealing material, solid lubricant and aliphatic polyamide. Granules of aliphatic polyamide comprising carbon fibrous material are treated by anaerobic sealing materials of the second type, the process is carried out at 50-60 C by constant mixing within 20-30 min. Then sustaining within 60-90 min at 18-35 C is carried, the process is followed by mixing with granules of low pressure polyethylene and are processed into desired article. Coefficient of friction of desired article is 0.121-0.186, their destructive bending stress being 60-116 MPa, destructive compression stress being 95-146 MPa, Martense heat resistance being 73-96. EFFECT: improved quality of desired product. 6 cl, 2 tbl
Patent RU-2138822-C1 (RU)
Title: Compensation accelerometer
Inventor: KOLGANOV V N
IPC: G01P15/13
Filed: 1997-05-20
Granted: 1999-09-27
Abstract: FIELD: measurement of linear accelerations on mobile objects under effects of electromagnetic fields formed with mounting of accelerometer near high-power power plants or electric power transmission lines. SUBSTANCE: compensation accelerometer has element of inertia, oscillatory system, translation converter and amplifier. Output of amplifier is connected to circuit composed of winding of magnetoelectric converter and scaling resistor connected in series. Capacitor is connected in parallel to winding. One lead of resistor of negative feedback of amplifier is connected to its inverting input and its other lead is linked to point of connection of winding and scaling resistor. EFFECT: enhanced precision, reduced energy consumption and simplified design of given accelerometer. 1 dwg
Patent RU-2128651-C1 (RU)
Inventor: GALEEVA R N
IPC: C07D221/04
Filed: 1997-06-18
Granted: 1999-04-10
Abstract: FIELD: chemical industry. SUBSTANCE: novel n-butyl- amide-2-anilino-6,7-dihydro-5H-pyrindine-3-carboxylic acid of formula I:  . Compound is prepared by reacting n-butylamine 2-chloro-6,7-dihydro-5H-pyrindine-5- carboxylic acid with aniline hydrochloride in butanol C 19 H 23 N 3 O, mp 132-134 C. Compound (I) has antiinflammatory activity. Antiinflammatory activity of compound (I) in 50 ml/kg is by 1.4 times higher than that of orthophene. ZD 50  is more than 500 mg/kg. EFFECT: improved properties of the title compound. 2 ex, 1 tbl
Patent RU-2131595-C1 (RU)
Title: Pipeline leak detector
Inventor: KUNIO KIMATA
IPC: G01M3/28
Filed: 1996-10-15
Granted: 1999-06-10
Abstract: FIELD: automatic detection of leaks of gas fed from gas supply source to pipeline system. SUBSTANCE: pipeline leak detector incorporates source of high-pressure gas, gas device connected to it through pipeline and switch gear mounted on pipeline to open and shut pipeline at operator's option. Pressure detector to detect gas pressure in pipeline is installed between gas device and switch gear. There is also aid evaluating leak of gas when it is not used and when drop of pressure is detected on basis of output signal of pressure detector while pipeline is open or shut by switch gear. EFFECT: possibility of inspection of gas leak in the course of short time interval in absence of inspector. 9 cl, 9 dwg
Patent RU-2121577-C1 (RU)
Inventor: BUDANOV STANISLAV VASIL EVICH
IPC: E21C49/02
Filed: 1997-07-09
Granted: 1998-11-10
Abstract: FIELD: devices for mechanized sampling of hard loose materials, in particular, devices for testing the quality of milled peat, bituminous coal, grains. SUBSTANCE: device includes guide frame, sampler for taking samples from railroad cars, drive and control panel. Device is provided with path-control transducers. The first transducer of the first pair is installed with front end of gondola car spaced from axis of guide frame through 1/8-1/10 of its length. The first transducer of the second pair is installed with the middle of gondola car coinciding with frame axis. The first transducer of the third pair is installed at approach of rear end of gondola car to axis of guide frame for 1/8-1/10 of its length. The second transducers of every pair are spaced from the first transducers at a distance equalling the distance between axles of outer (inner) front and rear wheel of gondola car. Transducers in each pair are interconnected in series and electrically connected with drive and control panel. EFFECT: reduced expenditures for testing materials due to mechanized sampling and less fatigue of operator. 6 dwg
Patent RU-2138381-C1 (RU)
Title: Installation for reconditioning of crankshaft journals
Inventor: KOBERNICHENKO A B
IPC: B22D19/10
Filed: 1997-08-01
Granted: 1999-09-27
Abstract: FIELD: repair of crankshaft of internal combustion engines. SUBSTANCE: installation has copying device made in form of spline shaft, end of which carries crank with moving pin on which gun holder and hydraulic stabilizer are secured. Spline shaft is coupled to spindle by cylindrical gearing with gear ratio equal to unit. Cylindrical gearing consists of spindle drive gear, intermediate gear and driven gear of spline shaft with coupling. EFFECT: enlarged manufacturing capabilities. 2 dwg
Patent RU-2140947-C1 (RU)
Inventor: KEMALOV A F
IPC: C08L53/02
Filed: 1997-07-31
Granted: 1999-11-10
Abstract: Изобретение относится к материалам для строительства, а именно к битумным вяжущим для дорожных покрытий, и может быть использовано в автодорожном строительстве, а также в строительстве кровель, гидроизоляции и герметичных швов. Задачей изобретения является снижение температуры хрупкости и повышение эластичности вяжущего, снижение температуры процесса его получения и, как следствие, уменьшение миграции вредных веществ в окружающую среду, снижение стоимости вяжущего путем замены товарного индустриального масла на отходы, полупродукты нефтепереработки и нефтехимии. Сущность изобретения заключается в том, что битумное вяжущее для дорожного покрытия, содержащее битум, блоксополимеры бутадиена или изопрена со стиролом и растворитель-пластификатор, в качестве растворителя-пластификатора содержит черный соляр битумного производства или полиалкилбензольную смолу при следующем соотношении компонентов, мас. %: битум 55,0 - 95,0, блоксополимеры бутадиена или изопрена со стиролом 0,3 - 18,0, растворитель-пластификатор 4,5 - 27,0. 2 з. п.ф-лы, 1 табл.
Patent RU-2132672-C1 (RU)
Title: Composition for metalloceramic dental prostheses making
Inventor: SUVORINA E V
IPC: A61K6/02
Filed: 1997-12-04
Granted: 1999-07-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: composition consists of two layers and each has silicon dioxide, titanium dioxide, aluminium oxide, boron anhydride, potassium oxide and sodium oxide. The first layer has additionally calcium oxide and the second one has additionally calcium oxide, magnesium oxide and iron oxide and components are taken at the definite ratio. The composition exhibits high strength due to decrease of ceramic mass caking point and retention of high technological properties. EFFECT: improved quality and properties of the composition, decreased cost and availability of the material. 1 cl, 3 ex
Patent RU-2126972-C1 (RU)
Title: Method of determining risk groups for development of hemorrhagic complications in labor in screening hemostasiologic examination of pregnant women in the first trimester of pregnancy
Inventor: JAKUBOVICH O I
IPC: G01N33/86
Filed: 1997-12-16
Granted: 1999-02-27
Abstract: FIELD: medicine, in particular, gynecology. SUBSTANCE: method includes hemostasis of pregnant women in the first trimester of pregnancy. Proceeding from information data of hemostatiograms (thrombine time, fibrinogen), discriminant functions D 1  and D 2  are determined by special formulas. When D 1  <0 and D 2  <-0.3, development of postpartum hemorrhage is prognosticated; with D 1  > 0 and D 2  <-0.3 development of prepathologic hemorrhage is prognosticated, and when D 1  <0 and D 2  > -0.3, pathologic hemorrhage is prognosticated. EFFECT: accurate and timely prognostication.
Patent RU-2130815-C1 (RU)
Inventor: DRINCHA V M
IPC: B07B4/00
Filed: 1997-12-10
Granted: 1999-05-27
Abstract: Изобретение относится к устройствам для разделения сыпучих материалов воздушным потоком может быть использовано в сельском хозяйстве, химической и строительной промышленности. Пневмосепаратор включает приемное приспособление, состоящий из двух барабанов ускоритель, вентилятор, вертикальный воздушный канал, соединенную с приемником тяжелых фракций камеру гашения скорости с гасителем, приемник легких фракций. Поверхности барабанов выполнены с кольцевыми пазами и выступами так, что выступы одного барабана расположены с зазором в пазах другого барабана. Камера гашения скорости выполнена расширяющейся по ходу движения материала в вертикальной плоскости, при этом верхняя и нижняя стенки камеры гашения установлены с возможностью измерения угла наклона и положения по высоте, а их внутренняя поверхность выполнена обрезиненной. Применение предложенного устройство при разделении зернового вороха семян позволит повысить эффективность процесса разделения на 10 - 15%, при этом травмирование семян уменьшается на 1 - 3%, 1 з.п. ф-лы, 4 ил.
Patent RU-2144703-C1 (RU)
Title: Sound emitting member of musical instrument
Inventor: ZHIKHAREV A I
IPC: G10D13/06
Filed: 1998-06-01
Granted: 2000-01-20
Abstract: FIELD: musical instruments, in particular, for reproduction of harmonious bell sound in churches. SUBSTANCE: device is designed as slab metal plate, which is made from bronze, brass, pure titan or aluminum alloys. Length of plate is within range of 1.3-1.45 of its width; its thickness is 4-70 mm, corresponding to 0.02-0.05 of its length. Flat surface of plate has through holes, which are spaced by distance, which is equal to quotient of division of length and width of plate by factor, which is within range of 1.4-1.9. Right angles of plate may have cuts, which size is not greater than 0.1 of plate width. EFFECT: increased range and precision of sound, possibility to reproduce harmonious bell sound. 7 cl, 2 dwg
Patent RU-2151150-C1 (RU)
Inventor: GOVOROV N N
IPC: C07F5/06
Filed: 1998-08-21
Granted: 2000-06-20
Abstract: FIELD: cleaning alkyl aluminum chlorides used as catalyst components for synthesis of various high-molecule compounds. SUBSTANCE: method consists in filtration at introduction of auxiliary agent at stage of synthesis of alkyl aluminum chlorides together with starting reagents; alkali metal chloride is used as auxiliary agent. EFFECT: intensification and simplification of cleaning process; reduced mass of solid wastes; simplified utilization of wastes. 2 cl, 5 ex
Patent RU-2151731-C1 (RU)
Title: Crane rail for tubular crane tracks
Inventor: NEZHDANOV K K
IPC: B66C7/00
Filed: 1998-09-21
Granted: 2000-06-27
Abstract: FIELD: materials handling facilities; cranes. SUBSTANCE: rail head "a" arranged in lock of two arms "b" and "c" of arch and designed for taking up vertical action P of crane main wheel. Each arm steplessly changes into foot "d" following the surface of tube. Foot "d" located above terminates in longitudinal bend "e" designed for connection with parallel rail by adjusting stud. Foot "d" located below has side head "f" designed for taking up horizontal action T of crane guide rollers. Both feet are connected with tubular crane beam, for instance, by friction joint with use of hollow rivets with driven-in core. EFFECT: provision of reliable fastening of rail on tubular crane beam, reduced material usage. 2 dwg
Patent RU-2145681-C1 (RU)
Title: Jet type hydraulic power amplifier
Inventor: BODROV V V
IPC: F15B3/00
Filed: 1999-01-10
Granted: 2000-02-20
Abstract: FIELD: hydraulic distributing devices for hydraulic automatic control systems. SUBSTANCE: amplifier has sectional housing where nozzle, movable jet tube and plate with two intake passages are mounted. Nozzle has contraction inlet section, cylindrical intermediate section and contraction outlet section. Movable jet tube is provided with passage of permanent section and is mounted coaxially relative to nozzle at spaced relation to exit section. Jet tube is connected with drive motor and is mounted for reciprocating relative to it; axis of rotation is made closer to inlet hole of jet tube. High-velocity jet of liquid enters passage of permanent section of movable jet tube where velocities of flow are equalized in section and flow is made stable. Self-oscillations of jet tube are excluded. EFFECT: enhanced hydrodynamic stability of hydraulic amplifier due to reduction of vibrations and self-oscillations of jet tube, thus reducing control signal and consequently increasing power amplification factor and output power of amplifier. 7 cl, 1 dwg
Patent RU-2151871-C1 (RU)
Title: Process of transportation of rock mass to disposal area of stripping
Inventor: BUTKIN V D
IPC: E21C41/26
Filed: 1999-03-09
Granted: 2000-06-27
Abstract: FIELD: mining industry. SUBSTANCE: invention refers to transportation processes in striplings with formation of dumps in worked out area of stripping. It can be used to fill with rock worked out stripping and ravines in road construction. Process combines linking of horizons by bearing flexible ties, for instance, by ropes, mounting of vessel with aerostat for free movement along them and its connection with another vessel with aerostat, loading of vessel and its travel by lifting force of aerostat, unloading of vessel and its return. Two bearing flexible lines are tightened from one loading point at upper horizon in the form of diverging branches to supporting points of lower horizons and flexible pulling link between vessels moving simultaneously along lines is carried out directly via drums of one winch by way of free or motor state of motion. In this case loading of vessel at upper horizon is conducted simultaneously with unloading of another vessel at lower horizon keeping constancy of sum of values of free lifting force of aerostats and mass of loaded cargo equal to value of useful lifting capacity of transportation vessel in mobile transportation circuit ( rope system ) in autonomous condition of functioning. If one line operates at angle beneath horizon, another line operates at angle above horizon and angles of inclination of lines are less than 5.0-6.5 degrees then flexible link between vessels is rendered closed circuit with usage of supporting points. EFFECT: more efficient formation of disposal areas and filling of worked out space without additional transport, provision for enhanced reliability and safety by structure of driving action and pulling circuit. 1 cl, 2 dwg
Patent RU-2155252-C1 (RU)
Inventor: DEREVJANKO JU D
IPC: E01F8/00
Filed: 1999-05-28
Granted: 2000-08-27
Abstract: FIELD: noise shields designed for protection of residential buildings from noises and installed along main motor roads and railroad, round construction sites, industrial objects and other noise sources. SUBSTANCE: noise shield is mounted on foundation and consists of a set of acoustic panels made in the form of parallelepipeds whose cavities are filled with sound-absorbing modules made of mineral wool and having perforations. Each panel is formed of two U-shaped sheets and provided in its upper and lower parts with vibration damping retainers made of polyethylene. Retainers are made in the form of covers with trough-shaped cross-sections. Made over perimeter of upper part of external surface of each retainer is boss whose body has vertical recess in which walls of acoustic panels are installed with interference. EFFECT: simplified installation and transportation of shield, improved damping of acoustic vibrations and higher reliability of shield design. 2 cl, 3 dwg
Patent RU-2158730-C1 (RU)
Inventor: BAJBIKOV F A
IPC: C07C237/40
Filed: 1999-06-07
Granted: 2000-11-10
Abstract: FIELD: biologically-active compounds. SUBSTANCE: local anesthetic Anilocain (beta-diethylaminopropionic acid o-bromoanilide hydrochloride) is prepared by interaction of acrylic acid o-bromoanilide with diethylamine followed by treatment with acetone solution of hydrochloric acid. EFFECT: simplified procedure, reduced amount of waste, and extended choice intermediates. 2 cl, 4 ex
Patent RU-2145594-C1 (RU)
Title: Method of preparing synthetic drying oil based on naphthenic acids
Inventor: SHKRJADO JU V
IPC: C09F5/02
Filed: 1999-06-29
Granted: 2000-02-20
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: synthetic drying oil is prepared by mixing naphthenic acids with water and replaceable salt solution at 15 to 95 C. Resulting paste is pressed at uniform constant pressure to form dehydrated compacted cake, which is then crushed into powder to which organic solvent and chemically-modifying agents are added. Mix is agitated to form homogeneous mass that is settled down. EFFECT: simplified technology and improved fire safety.
Patent AU-2003259675-C1 (AU)
Title: Vinyl ester adhesive compositions
Inventor: CHABUT BARBARA
IPC: C09J163/00
Filed: 2003-11-05
Granted: 2004-05-27
Abstract: A composition capable of providing excellent bonding characteristics, including bond strength, even at relatively high temperatures and even without the use of styrene as a reactive diluent, comprising polymerizable vinyl ester compounds; preferably in combination with a select reactive diluent for the polymerizable vinyl ester compounds, wherein the polymerizable vinyl ester compounds are preferably present in the adhesive compositions in amounts of from 10 wt% to 30 wt%.
Patent AU-2006286506-C1 (AU)
Title: Use of alkoxylated amines to improve water repellency of wood
Inventor: FLAAS MARK ARTHUR JOSEPHA VAN DER
IPC: B27K3/36
Filed: 2006-09-01
Granted: 2010-12-09
Abstract: The present invention relates to the use of alkoxylated amines for treating wood and other cellulose materials in order to enhance their water repellent properties and to reduce water uptake when treated wood or other cellulose materials are brought into contact with water.
Patent AU-2007224180-C1 (AU)
Title: Customizing DVR functionality
Inventor: PONIATOWSKI ROBERT F
IPC: H04N7/16
Filed: 2007-03-01
Granted: 2014-08-21
Abstract: Techniques described herein enable parents to establish a child-protective "kids zone" on a DVR. According to one technique, a DVR receives, from a parent, identities of content items that the parent does not want children to view. The DVR maps the identities to a kids zone. During times that the DVR is set to operate in the kids zone operational mode, the DVR prevents itself from presenting any content items that are associated with the identities. However, during these times, the DVR still may obtain and store these content items. At other times, during which the DVR is not set to operate in the kids zone operational mode, the DVR may allow itself to present the content items that are associated with the identities, including content items that the DVR obtained and stored during times that the DVR was set to operate in the kids zone operational mode.
Patent AU-2012371604-C1 (AU)
Title: Downhole fluid flow control system having pressure sensitive autonomous operation
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B43/20
Filed: 2012-03-02
Granted: 2016-07-28
Abstract: A downhole fluid flow control system is operable to be positioned in a wellbore in a fluid flow path between a formation and an internal passageway of a tubular. The system includes a flow control component positioned in the fluid flow path that is operable to control fluid flow therethrough. The system also includes a pressure sensitive valve positioned in the fluid flow path in parallel with the flow control component. The valve autonomously shifts from a first position to a second position responsive to a change in a pressure signal received by the valve, thereby enabling fluid flow therethrough.
Patent AU-2018413673-C1 (AU)
Title: Multiway switch, radio frequency system, and wireless communication device
Inventor: BAI JIAN
IPC: H04B1/00
Filed: 2018-10-30
Granted: 2021-10-21
Abstract: A multiway switch, a radio frequency system, and a wireless communication device are provided. The multiway switch includes four T ports and 2