baber/WOPTO huggingface dataset:
Patent RU-2135980-C1 (RU)
Title: Device measuring viscosity
Inventor: BOGOSLOVSKIJ A V
IPC: G01N11/16
Filed: 1997-04-01
Granted: 1999-08-27
Abstract: FIELD: measurement technology. SUBSTANCE: invention is intended to test structurized liquids in research laboratories, in medicine and industry. Device includes vibration transmitter with probing body-sonde submerged in cell, instrument self-excited oscillator and power self-excited oscillator. Device is also fitted with simulator of transmitter and unit of switch of conditions. Unit of switch of conditions has capability for synchronous connection in turn to instrument self-excited oscillator of simulator or transmitter and at same time to self-excited oscillator of transmitter or simulator. EFFECT: enlarged body of information, determination of viscosity of broken and formed structure. 2 dwg
Patent RU-2109423-C1 (RU)
Inventor: MAJSOV IVAN ALEKSANDROVICH
IPC: A01B49/00
Filed: 1997-04-22
Granted: 1998-04-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: agrocomplex has agrobridge with sensors 2 cooperating with supporting reference members 1 attached along tracks of field. Reference members 1 are fixed on threads stretched in parallel with tracks of agrobridge. Sensors 2 have through openings with diameter exceeding that of reference members 1. EFFECT: increased efficiency by using reference members allowing production cost and metal usage to be reduced. 4 cl, 10 dwg
Patent RU-2105871-C1 (RU)
Title: Method for development of oil deposit
Inventor: KHISAMOV R S
IPC: E21B43/22
Filed: 1997-05-29
Granted: 1998-02-27
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, oil is recovered through producing wells, and working agent and solution of polymer are periodically injected through injection wells. At later stage of developing deposit, some of watered producing wells are converted into injection wells. Coefficient of productivity is determined in these wells. Injected into them is solution of polymer with viscosity which is proportional to ratio of productivity coefficient of given well to average coefficient of productivity of wells within deposit or its section. In this case, ensured is equality of ratios of wells productivity and viscosity of polymer solutions injected into well. EFFECT: higher efficiency. 1 cl
Patent RU-2118563-C1 (RU)
Inventor: KURLJANDSKAJA I I
IPC: B01J31/04
Filed: 1997-06-05
Granted: 1998-09-10
Abstract: FIELD: catalysts in organic synthesis. SUBSTANCE: method consists in bringing active salt content of catalyst (zinc acetate) into direct contact with carbon-containing carrier with specific surface 400 to 1200 sq.m/g at temperature gradually increased from 20 to 230-240 C with rate 1-5 deg./min and maintaining product at final temperature for 30 to 90 min. EFFECT: simplified one-step procedure, increased catalyst lifetime, and eliminated injurious waste. 1 tbl
Patent RU-2113693-C1 (RU)
Inventor: DONDOSHANSKIJ ALEKSANDR L VOVI
IPC: G01F1/84
Filed: 1997-07-10
Granted: 1998-06-20
Abstract: Изобретение относится к устройствам для измерения массового расхода жидкостей и газов. Расходомер содержит U-образные трубки с расположенными на них узлом возбуждения колебаний и двумя адаптерами, три электронных двухпозиционных ключа, блок формирования сигнала Δt (интервал времени между сигналами адаптеров), блок преобразования сигнала Δt в частоту, делитель частоты с переменным коэффициентом деления, пропорциональным расходу (сигналу Δt), и показывающий блок. Электронные ключи установлены на входе и выходе блока формирования сигнала. Изобретение позволяет повысить точность измерения массового расхода во всем рабочем диапазоне за счет уменьшения дрейфа нуля прибора. 1 ил.
Patent RU-2148059-C1 (RU)
Title: Method of preparing nitrogen-containing heterocyclic cellulose derivatives
Inventor: KUKOVITSKIJ B F
IPC: C08B15/06
Filed: 1997-12-02
Granted: 2000-04-27
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: method consisting in modifying cellulose derivatives by treating it with nitrogen- containing compound, washing resulting product with water, and drying is distinguished by using cyanoethylcellulose as starting cellulose derivative and sodium azide as nitrogen-containing compound. EFFECT: reduced price of preparation technology. 2 cl, 1 tbl
Patent RU-2126894-C1 (RU)
Inventor: TOKAREV V O
IPC: F01N3/28
Filed: 1997-12-16
Granted: 1999-02-27
Abstract: FIELD: mechanical engineering, applicable for reduction of toxicity of exhaust gases, for instance, of internal combustion engines. SUBSTANCE: device has a body with ports for inlet of exhaust gases before cleaning and their outlet after cleaning, and a catalytic component installed in the body. The body accommodates a member for whirling the flow of exhaust gases. The catalytic component and the member for whirling the flow of exhaust gases may be made of nickel or nickel-containing material in the form of spirals; the member for whirling the flow of exhaust gases is positioned inside the catalytic component. The catalytic component may be made of material containing chromium, nickel, titanium. The body may be installed in an enclosure, having inlet and outlet pipe connections; the cavities of the body and enclosure are interconnected through ports made in the body. The body may have two additional ports, the area of one of which is at least twice larger than that of the other. EFFECT: facilitated procedure. 5 cl, 1 dwg
Patent RU-2138515-C1 (RU)
Title: Method for production of fluorocarbon polymers with functional sulfonylfluoride groups
Inventor: TIKHONOV E N
IPC: C08F214/26
Filed: 1997-12-17
Granted: 1999-09-27
Abstract: FIELD: polymer production. SUBSTANCE: polymers are prepared by block copolymerization of tetrafluoroethylene with fluorocarbon vinyl ether of formula CF 2 =CFOCF 2 CF(CF 3 )OCF 2 CF 2 SO 2 F (I) in presence of perfluoroperoxide initiator. Method is distinguished by that copolymerization is carried out at 0-20 C while simultaneously replacing tetrafluoroethylene to conversion 12% with respect to ether I. EFFECT: accelerated process, prevented formation of injurious substances, and improved physico-chemical characteristics of polymer.
Patent RU-2129516-C1 (RU)
Title: Packing material for food made of meat fish
Inventor: KAS JANOV G I
IPC: B65D65/40
Filed: 1998-01-30
Granted: 1999-04-27
Abstract: FIELD: food industry; packing of meat and fish. SUBSTANCE: material has polymeric film layer facing food product and containing 0.08-1.1% of heat-decomposed wood extract by, mass extracted by nonpolar liquefied gas. This provides slowing down of syneresis process. EFFECT: increased period of storage.
Patent RU-2149534-C1 (RU)
Title: Method of prognosis of protein content in winter wheat grains of future yield during plant vegetation
Inventor: OSIPOV JU F
IPC: A01G7/00
Filed: 1998-03-05
Granted: 2000-05-27
Abstract: FIELD: agriculture, plant growing. SUBSTANCE: method involves sampling plant biomass from analyzed site at the phase of "spring tillering-onset of booting" where total content of nitrogen (as % of absolutely dry matter), phosphorus and potassium content in sample, nitrogen and phosphorus doses in fertilizers added in autumn are determined. Grain protein content is measured by the formula: Y (%) = 13.7-0.00922 d 1  + 0.58478 d 3  - 2.70180 d 4  - 0.01864 d 1,3  + 0.00701 d 1,5  - 0.01350 d 2,4  - 1.44354 d 3,4  + + 0.48519 d 3,5  + 1.09522 d 4,5  where: d (1...5)  - difference between level of factor effecting on protein accumulation x (1...5)  and constant of the same factor k (1...5) , i. e. d = x - K; Y - grain protein content of future yield, %; X 1  - amount of nitrogen fertilizers added in autumn (kg/ha); X 2  - amount of phosphorus fertilizers added in autumn (kg/ha); X 3  - concentration of total nitrogen in biomass at the phase "spring tillering-onset of booting" (at stage IV of organogenesis), %; X 4  - concentration of total phosphorus in biomass at stage IV of organogenesis, %; X 5  - concentration of total potassium in biomass at stage IV of organogenesis, %; K 1 -K 5  - level of constants of factors, namely: K 1  - amount of nitrogen fertilizers = 54.43; K 2  - amount of phosphorus fertilizers = =54.46; K 3  - concentration of nitrogen in sample = 4.23; K 4  - concentration of phosphorus in sample = 1.06; K 5  - concentration of potassium in sample = 4.07. EFFECT: improved precision of prognosis of grain protein content in future yield. 2 tbl
Patent RU-2146040-C1 (RU)
Title: Single-jet water meter
Inventor: DARUK A S
IPC: G01F1/06
Filed: 1998-08-13
Granted: 2000-02-27
Abstract: FIELD: high-speed vertical-impeller water meters. SUBSTANCE: impeller-accommodating housing interior communicates through inlet and outlet passages with respective pipe connections of housing. Pipe connections are arranged on center line crossing axis of revolution of impeller, Channel parts abutting against housing interior are eccentric to axis of revolution of impeller, unidirectional with this axis, and elongated in cross-sectional area in direction parallel to impeller axis. Meter speed is higher than that specified for class D of high-speed water meters. EFFECT: improved sensitivity of meter. 6 dwg
Patent RU-2148280-C1 (RU)
Title: Hydraulic operating mechanism of high-voltage power switch
Inventor: MAMARIN G F
IPC: H01H33/34
Filed: 1998-09-30
Granted: 2000-04-27
Abstract: FIELD: operating mechanisms for sulfur hexafluoride switches. SUBSTANCE: operating mechanism has hydraulic cylinder with piston and rod coupled with movable contact of switch, pump unit, hydraulic system with safety valve, overpressure and underpressure relays, and energy storage. The latter is, essentially, gas and water storage cell with spherical housing and spherical flexible diaphragm for isolating the media. Initial gas pressure within storage cell during its charging is assumed to equal minimal working pressure in hydraulic system at maximal operating temperature; housing volume is chosen so as to automatically compensate for gas pressure drop in case of decrease in this temperature. Gas cavity of storage-cell housing accommodates fluid level warning device. EFFECT: simplified design and improved reliability at abrupt temperature fluctuations in service. 2 cl, 2 dwg
Patent RU-2149890-C1 (RU)
Title: Fuel briquettes' fabrication method
Inventor: KAS JANOV JURIJ OLEGOVICH
IPC: C10L5/20
Filed: 1999-03-03
Granted: 2000-05-27
Abstract: FIELD: solid fuels. SUBSTANCE: method consisting in drying carbon-containing raw material, mixing it with lignosulfonate-containing binder, and compaction is distinguished by that the latter operation is carried out at pressure 50-55 MPa and subsequent heat treatment is conducted at 320-340 C for 14-20 min, while above-mentioned binder is used in amounts no greater than 5-7% based on the weight of raw material and contains 1:1 mixture of lignosulfonate with molasses. Resulting briquettes have good characteristics with regard to their properties such as ash content, calorific power, and sulfur level, which enables utilization of briquettes for small boiler installation and domestic stoves. EFFECT: improved quality of produce and increased economical efficiency of process owing to avoided such laborious operations as live steam treatment or warming of viscous binder. 2 tbl
Patent RU-2146345-C1 (RU)
Title: Gas separator
Inventor: BRODSKIJ ANATOLIJ LEONIDOVICH
IPC: F16K24/00
Filed: 1999-05-11
Granted: 2000-03-10
Abstract: FIELD: gas separating equipment. SUBSTANCE: gas separator is intended for removing gas from flow of liquid for example from water conduits of water supply system. Gas separator has cylindrical vertical body with outlet hole for gas in its cover. Installed in upper part of body is tangential inlet pipe union for gas-liquid mixture. Installed in lower part of body is pipe union which is intended for outflow of liquid. Secured on internal surface of cover is gas outflow chamber with perforated vertical gas outflow pipe. Arranged inside chamber is float-type shut-off member. Made in side wall of chamber are longitudinal slots. Located on internal surface of chamber is perforated tubular spiral. Gas separator is additionally provided with Venturi nozzle which is installed in tangential pipe union. Hydraulic cylinder located inside gas separator body has piston which can interact with gas-liquid mixture. Double-arm lever mounted on cover of gas separator body has its one arm pivotally connected with hydraulic cylinder rod. Other arm of double-arm lever is connected with spring-biased pusher seated in outflow hole of cover. Due to action of pressure produced by gas-liquid mixture, piston of hydraulic cylinder rises and respectively through rod and lever brings pusher into motion. In result pusher lowers and presses upon float-type shut-off member. In this case, outflow hole opens and gas escapes to atmosphere. Aforesaid embodiment of gas separator makes its operation more efficient due to intensified separation of gas from liquid. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2159564-C1 (RU)
Inventor: ORLOVA R P
IPC: A23J1/18
Filed: 1999-04-29
Granted: 2000-11-27
Abstract: FIELD: food-processing industry. SUBSTANCE: food product contains yeast crumb and fat, with plant oil being used as fat, and further contains biologically active substances, such as sea kale, carnation, nuts and/or honey. Method involves grinding yeast; providing thermal treatment of ground yeast; introducing fat, such as plant oil, and obtaining yeast crumb, with thermal treatment being performed before and after grinding procedure; introducing biologically active substances into yeast crumb; conducting thermal treatment of yeast in drying chamber. Biologically active substance may be ground prior to being introduced into obtained yeast crumb. EFFECT: increased efficiency in obtaining food product possessing stimulating properties and radiation resistance. 7 cl, 4 ex
Patent RU-2151639-C1 (RU)
Title: Method of manufacturing sorption materials
Inventor: VELICHKO B A
IPC: B01J20/24
Filed: 1999-05-19
Granted: 2000-06-27
Abstract: FIELD: sorbents. SUBSTANCE: materials sorbing heavy metals (including radionuclides) are manufactured by treating cotton or flax fabrics or nonwoven cotton or flax materials with dimethylformamide/orthophosphoric acid/urea mixture at ratio of material to be treated to formaldehyde from 0.5:100 to 5:100. EFFECT: increased sorption productivity. 1 tbl, 7 ex
Patent RU-2152479-C1 (RU)
Inventor: KRETOV M A
IPC: E02D17/20
Filed: 1999-06-15
Granted: 2000-07-10
Abstract: FIELD: construction, in particular, devices for protection of road slopes, bank slopes and pond beds, slopes of open pits of mining industry, as well as for construction of road base, water-development works, applicable for prevention of erosion of pond underwater bank slope. SUBSTANCE: the device has a pile of flexible polymeric strips arranged in several rows and interconnected in chess-board order in the length of the strips for formation of a cellular construction at extension of the strips in the direction normal to the surface of the strips; the cell walls of the cellular construction are made with a hole. The novelty is in the fact that the strips are joined by hot-pressure welding, the distance between the drain holes made on the cell walls is determined by relation: t=kd, where d-diameter of drain holes, and k-coefficient of filling of walls by drain holes, determined from range within 1.43 to 5.27, the welds are located in the strip section that is free of drain holes. EFFECT: enhanced stiffness of cell walls at maximum filling of their area by drain holes of various dimensions, rational arrangement of drain holes on the surface of cell walls, enhanced strength of welds, uniform distribution of loads on construction members of each cell and redistribution of these loads on the adjacent cells. 2 cl, 1 dwg
Patent RU-2159516-C1 (RU)
Inventor: BUSHER M K
IPC: H04R1/02
Filed: 1999-07-12
Granted: 2000-11-20
Abstract: FIELD: geophysical equipment, in particular, for acoustic logging. SUBSTANCE: each perforated region of pressurized housing of downhole electroacoustic transducer is designed as rigid metal cylinder, which has sound-passing windows, which are designed as perforated regions. Jacket, which is designed as polyhedral prism, is mounted on cylinder. Jacket comprises sound-passing flat metal plates, which are connected along their edges to edges of perforated region, so that there is a gap between polyhedral prism and housing. Each plate may have at least one corrugation along direction of housing axis. EFFECT: combination of gas-tightness and sound-passing in housing. 3 cl, 2 dwg
Patent RU-2150869-C1 (RU)
Title: Method of producing thickened beverage
Inventor: KVASENKOV O I
IPC: A23L2/06
Filed: 1999-09-20
Granted: 2000-06-20
Abstract: FIELD: food industry, particularly, technology of juices production. SUBSTANCE: bitter substances are extracted from citrus fruits by nonpolar liquefied gas. Extracted fruits are treated by extract prepared at extraction with nonpolar liquefied gas of biomass of microorganisms Mortierella hydrophila and aged for 3-8 h. Then fruits are crushed by ultrasound in presence of peroxidase and blended with sugar syrup. EFFECT: increased stability of juice to microbial spoilage.
Patent RU-2168375-C1 (RU)
Inventor: KHODEEV I V
IPC: B05C1/08
Filed: 1999-12-20
Granted: 2001-06-10
Abstract: FIELD: dyeing equipment, namely dyeing flat members of articles such as symbols of motor vehicle number marks. SUBSTANCE: apparatus includes table for receiving article prepared for dyeing and frame with two lateral jaws. System containing at least three rubber rollers joined by means of chain transmission and connected with electric motor is mounted on said jaws. Two rolls engage with article from downwards and from upwards; one of said rolls is feeding roll; other roll is dyeing roll; third roll is pressure roll. Apparatus includes adjusting screws designed for vertical and horizontal motions of roller system and reservoir with dye. Vertical motion screw is mounted with possibility of setting gap between feeding and dyeing rolls in dependence upon dye concentration of dye and thickness of dyed flat member of article. Horizontal motion screw is mounted with possibility of mutual approaching of pressure and dyeing rolls. Reservoir with dye is mounted with possibility of applying dye to interval between said rolls. EFFECT: enlarged range of thickness values of dyed articles, simplified operation of apparatus. 3 cl, 1 dwg
Patent AU-2013260709-C1 (AU)
Title: Genetic products differentially expressed in tumors and the use thereof
Inventor: KOSLOWSKI MICHAEL
IPC: A61K39/395
Filed: 2013-11-21
Granted: 2016-09-08
Abstract: Abstract: According to the invention, gene products expressed in a tumor associated manner and the nucleic acids coding therefor were identified. The invention relates to the therapy and diagnosis 5 of diseases wherein said gene products expressed in a tumor associated manner are aberrantly expressed. The invention also relates to proteins, polypeptides and peptides which are expressed in a tumor associated manner and to nucleic acids coding therefor. C:\poi\word\SPEC-931527.docx
Patent AU-2014403687-C1 (AU)
Title: FBMC signal transmission method, receiving method, transmitter and receiver
Inventor: QU DAIMING
IPC: H04L27/34
Filed: 2014-08-13
Granted: 2018-08-09
Abstract: An FBMC signal transmission method, receiving method, transmitter and receiver, the transmission method comprising: generating offset quadrature amplitude modulation (OQAM) symbols included on at least two sub-bands; respectively mapping the OQAM symbols on each sub-band onto each subcarrier so as to obtain a frequency domain signal, neighboring subcarriers in the same sub-band having a first frequency interval therebetween, the neighboring subcarriers between two neighboring sub-bands having a second frequency interval therebetween, the second frequency interval being the sum of the first frequency interval and a protection frequency band interval, and the protection frequency band interval being a fraction of the first frequency interval; enabling an FBMC signal to be generated from the frequency domain signal; and transmitting the FBMC signal to a receiver.
Patent AU-2016229147-C1 (AU)
Title: Aza-pyridone compounds and uses thereof
Inventor: HENDRICKS ROBERT THAN
IPC: C07D487/04
Filed: 2016-03-09
Granted: 2021-03-25
Abstract: Disclosed herein are aza-pyridone compounds, pharmaceutical compositions that include one or more aza-pyridone compounds, and methods of synthesizing the same. Also disclosed herein are methods of ameliorating and/or treating a disease and/or a condition, including an orthomyxovirus infection, with an aza-pyridone compound. Examples of an orthomyxovirus viral infection include an influenza infection.
Patent RU-2169261-C1 (RU)
Inventor: BURMISTROV P V
IPC: E21B33/138
Filed: 2000-11-23
Granted: 2001-06-20
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: method includes injection of aqueous solution of reagent in form of calcium chloride into well. Injected into injection of development well with closed casing-wellbore annular space, through filling head installed on wellhead, is mixture of reagents: 8-20% aqueous solution of calcium chloride and sodium naphthenate dissolved in water in ratio for 1:2 at strict pressure monitoring. Mixture is injected in amount of 0.4-1.5 cu.m per meter of formation thickness, and then, forced into formation. Process of injection of reagent solution is repeated in case of absence of symptoms of reduction of absorption volume. EFFECT: equalized injectivity profile in injection wells for increased coverage of formation by flooding, provided temporary barrier in region of filter zone of development well. 2 cl, 2 ex
Patent RU-2187731-C1 (RU)
Title: Check non-return shut-off valve
Inventor: JURASOV A M
IPC: F16K15/03
Filed: 2001-02-13
Granted: 2002-08-20
Abstract: FIELD: clack-type check valves whose shut-off members open by medium being handled at direction of flow under shut-off member of valve; shut-off non-return fittings for periodic or one-time placing in operation or disconnecting parts of pipe lines; nuclear power, petrochemical and gas industry. SUBSTANCE: proposed valve has body with inlet and outlet branch pipes, gate consisting of shut-off member and lever connected with it, stem and drive for motion of stem. Gate is additionally provided with detachable bracket secured on body and articulated with lever of gate. Stem is provided with end-piece whose guide are engageable with surfaces of body slots. End-piece is provided with projection engageable with lever. Surface of lever is profiled in area where it is engageable with projection of end-piece. EFFECT: extended operational capabilities of valve; enhanced operational reliability and maintainability due to facilitated assembly and disassembly; reduced consumption of labor required for repair. 2 dwg
Patent RU-2187286-C1 (RU)
Title: Apparatus for fixing face middle zone bones and endoprosthesis of maxillary sinus walls
Inventor: SIVOLAPOV K A
IPC: A61F2/28
Filed: 2001-02-26
Granted: 2002-08-20
Abstract: FIELD: medicine, in particular, maxillofacial surgery. SUBSTANCE: apparatus has titanium plate and retainers made from titanium nickelide. Titanium plate is made netted and shaped to conform to shape of defective bone of maxillary sinus wall for covering edges thereof. Retainers are made in the form of two parallel S- shaped plates conforming to shape of zygomaticoalveolar crest. Titanium plate is congruent to and arranged between S-shaped plates. Titanium plate and S-shaped plates are interconnected by means of wire clamps of titanium nickelide, which are positioned for displacement along S-shaped plates. EFFECT: reliable fixation, provision for eliminating defects of facial middle zone bones by recovery of zygomaticoalveolar crest, upper jawbone abutments, maxillary sinus walls. 2 dwg