baber/WOPTO huggingface dataset:
Patent RU-2136029-C1 (RU)
Title: Representation device (modifications)
Inventor: EHDVINA MARGARET ORR
IPC: G02B30/26
Filed: 1995-06-07
Granted: 1999-08-27
Abstract: FIELD: holography. SUBSTANCE: device uses a holographic optical element having at least two groups of holographic regions. The regions of each group (groups) differ from the regions of the other group (groups) and alternate or are overlapped by the regions of the other group (groups). The regions are designed in such a way that light which is incident on each group of regions is directed to the respective one of the grat number of observation zones. EFFECT: the device provides for three- dimensional presentation and a set of observation positions; the observer may move relative to the device without any boss of stereoscopic effect. 25 cl, 17 dwg
Patent RU-2113552-C1 (RU)
Inventor: DEREVJAGIN V N
IPC: C25C3/20
Filed: 1997-04-15
Granted: 1998-06-20
Abstract: Изобретение относится к области металлургии алюминия, в частности к совершенствованию автоматизации управления алюминиевым электролизером. Существо изобретения заключается в том, что при значениях скорости изменения приведенного напряжения ΔU > 0 и абсолютной величине его выше заданного предела ведут избыточную (от номинальной) подачу глинозема в электролит до значений скорости изменения приведенного напряжения ΔU ≤ 0, оценивают абсолютную величину приведенного напряжения, сравнивают его с заданным и устраняют рассогласование, переходят при этом в номинальный (расчетный) режим подачи глинозема в электролит, при значениях скорости изменения приведенного напряжения ΔU < 0 и абсолютной величине его ниже заданного предела ведут недостаточную (от номинальной) подачу глинозема в электролит до значений скорости изменения приведенного напряжения ΔU ≥ 0, оценивают абсолютную величину его, сравнивают с заданным и устраняют рассогласование, переходят при этом в номинальный (расчетный) режим подачи глинозема в электролит. При наличии прогноза АЭ ведут избыточную подачу глинозема в электролит до исчезнования прогноза или возникновения АЭ и не корректируют межполюсный зазор, при наличии МГД - нестабильности ведут недостаточную подачу глинозема и увеличивают межполюсный зазор до устранения МГД- нестабильности. После устранения АЭ ведут избыточную подачу глинозема в электролит в течение времени, пропорциональном напряжению. Задача изобретения - поддержание концентрации оксида алюминия в электролите. 2 з.п. ф-лы, 3 табл., 2 ил.
Patent RU-2130382-C1 (RU)
Title: Устройство для отверждения детали из полимерных материалов
Inventor: MAJOROV B G
IPC: B29C43/12
Filed: 1997-05-20
Granted: 1999-05-20
Abstract: Устройство для отверждения детали из полимерных материалов содержит форму, два кольцевых элемента со средствами фиксации их положения, один из которых - внутренний - выполнен с коническим хвостовиком, опрессовочный чехол из эластичного материала, камеру и узел подвода опрессовочной среды. Наружный кольцевой элемент снабжен упругогибким коническим хвостовиком, выполненным с охватом наружной поверхности конического хвостовика внутреннего кольцевого элемента, и перекрывает его по площади. Упругогибкий конический хвостовик спрофилирован по внутренней поверхности как продолжение внутренней поверхности конического хвостовика внутреннего кольцевого элемента с образованием относительно формы увеличенного кольцевого зазора, определенного с учетом величины упругого прогиба конического хвостовика наружного кольцевого элемента под рабочим давлением опрессовки детали до заданной ее толщины. Устройство позволяет получать детали без складок, гофр и передавливаний, с заданными геометрическими размерами. 3 ил.
Patent RU-2122504-C1 (RU)
Title: Wheeled vehicle and pneumatic tyre for wheeled vehicle
Inventor: REMIZOV VALERIJ VLADIMIROVICH
IPC: B62D57/00
Filed: 1997-08-20
Granted: 1998-11-27
Abstract: FIELD: transport engineering; cross country vehicles; low pressure pneumatic tyres for negotiating permafrost, tundra, boggy areas, deserts and other terrains. SUBSTANCE: wheeled vehicle has body and running gear including wheels with pneumatic tyres. Ratio of total mass of vehicle to product of tyre outer diameter, width of its section and number of wheels is 0.005-0.007 and ratio of mass (kg) of each tyre to its inner volume (kg/m 3 ) lies within 45 and 80. Pneumatic tyre with width of section exceeding its height has side walls, tread and beads. Thickness of tyre side walls is 0.0025-0.0050 of tyre outer diameter and thickness of its tread is 1.5-2.0 of side wall thickness inner pressure in tyre is 0.005- 0.05 MPa. EFFECT: provision of floatability of vehicle without contact of bottom with water surface and possibility of negotiation of terrains with carrying capacity not less than 0.02 MPa without destruction of soil-and-herb layer. 8 cl, 4 dwg
Patent RU-2134377-C1 (RU)
Title: Method of three-step combustion of fuel-air mixture in coal-fired boilers
Inventor: PARSHUKOV V S
IPC: F23C1/12
Filed: 1997-09-29
Granted: 1999-08-10
Abstract: FIELD: heat power engineering; combustion of fuel-air mixture in coal-fired boilers with shaft-mill furnaces. SUBSTANCE: proposed method is based on redistribution of fuel between burning devices and delivery of air required for afterburning of noncompletely combusted fuel products. To provide restoration zone with fuel of high concentration, fuel is taken by special pipe in lower parts of outlet section of shaft in bending area and is delivered into furnace through special splines arranged higher than embrasures. EFFECT: enhanced ecological safety of ambient atmosphere owing to reduction of ejection of nitric oxides. 1 dwg
Patent RU-2135319-C1 (RU)
Title: Process of manufacture of deep cylindrical articles from polyhedron billets
Inventor: NIKIFOROV JU B
IPC: B21D51/10
Filed: 1997-10-08
Granted: 1999-08-27
Abstract: FIELD: plastic metal working. SUBSTANCE: billet in the form of polyhedron with bases having shape of regular polyhedrons is cut away. Semi-finished product is produced from billet with use of combined stretching which later is subjected to direct pressing-out. Punch with ledge between stages having width equal to thickness of semi-finished product produced by combined stretching is used for stretching and direct pressing-out. EFFECT: improved capability to increase depth of produced cylindrical articles. 2 dwg
Patent RU-2130741-C1 (RU)
Inventor: KOZLOV A S
IPC: A23N17/00
Filed: 1998-03-17
Granted: 1999-05-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves heating fat additives to temperature of 30-100 C; homogenizing to obtain particles of 1-25 micron size; dosing. Apparatus has heater, mixer-homogenizer and filter, which are positioned within vessel. Dosing pump and pipeline with nozzles are disposed outside vessel. Vessel has closure-filter mounted so as to be lifted and lowered over vessel inner surface. EFFECT: increased dosage precision, precise distribution of additive in feeds, improved keeping properties of fat additive of biologically active substances. 3 cl, 1 dwg, 1 tbl
Patent RU-2148558-C1 (RU)
Inventor: PUSTOBRIKOV V N
IPC: C04B7/34
Filed: 1998-08-07
Granted: 2000-05-10
Abstract: FIELD: natural stone and stone material output, destruction and building of ferroconcrete and concrete objects. SUBSTANCE: nonexplosive destructive composition containing calcium oxide and boric acid has calcium oxide from lime and gypsum and additionally potassium permanganate and ethylene glycol at the following ratio of components, wt.-%: potassium permanganate 1.45-9.5; ethylene glycol 5.0-21.0; boric acid 0.25-2.7 and calcium oxide from lime and gypsum - the rest. EFFECT: enhanced effectiveness of natural stone splitting-off due to increased hydration rate and pressure increase obtained at temperatures from +5 C to -10 C. 2 tbl
Patent RU-2147340-C1 (RU)
Title: Cylinder block liquid cooling jacket of internal combustion engine
Inventor: KUKHAREV M N
IPC: F02F1/10
Filed: 1998-10-05
Granted: 2000-04-10
Abstract: FIELD: mechanical engineering; carburetor and diesel engines; liquid cooling systems. SUBSTANCE: proposed cylinder block liquid cooling jacket has sleeve, inlet and outlet branch pipes, upper and lower cooling belts with housing arranged on upper belt. This housing divides space into external and internal compartments. Housing is provided with slots arranged tangentially relative to inner surface of housing. Projections are found of external surface of upper belt cylinder sleeve. Inlet and outlet branch pipes are made in cylinder block jacket housing. Upper inlet branch pipe is connected through channel with external compartment of upper cooling space, and outlet branch pipe is connected through channel with lower cooling space. Novelty is that slots in housing of upper belt are made tangentially to inner surface of housing, and projections are arranged on external surface of upper belt cylinder sleeve. EFFECT: enhanced reliability and increased service life of engine owing to provision of optimum temperature condition of cylinder sleeve wall with engine operating under various loads. 2 dwg
Patent RU-2149836-C1 (RU)
Title: Phytofilter for sewage treatment
Inventor: ASONOV A M
IPC: C02F3/32
Filed: 1998-10-21
Granted: 2000-05-27
Abstract: FIELD: biological methods of sewage treatment; treatment of surface run-off from development lands. SUBSTANCE: treatment is effected with the aid of filtering medium; employed as filtering medium is ion-exchange material - clinoptilolite. Phytofilter includes basin with non-filtering bottom, higher water plants and ion-exchange material as filtering medium. EFFECT: enhanced efficiency of sewage treatment; possibility of performing sewage treatment not only during growing seasons; improved quality of cleaning sewage from biogenic contaminants and ions f heavy metals. 2 cl, 1 dwg
Patent RU-2145704-C1 (RU)
Title: Method and device for remote detection of gas leakage place when performing automatic sampling
Inventor: FUNTOV IGOR LEONIDOVICH
IPC: G01M3/04
Filed: 1999-01-18
Granted: 2000-02-20
Abstract: FIELD: maintenance of apparatus and gas lines of chemical, petroleum-chemical, metallurgical and other production. SUBSTANCE: permanent action gas-sensitive facility is moved by controlled air-transport way to height of places of expected leakages. Leakage place is localized by change of indication caused by variation of surrounding gas concentration. Sampling is performed automatically when surrounding gas concentration reaches preset operation threshold corresponding to occurrence of leakage. The device for method realization is positioned on balloon and provided with pump automatic switch-on system and electronic circuit of indication of surrounding gas concentration. Electronic indication circuit may include potentiometer. EFFECT: reduced contamination of environment, enhanced safety. 3 cl, 3 dwg
Patent RU-2147410-C1 (RU)
Title: Method of preparing protein-active vitamin fodder additive based on full-fat soya
Inventor: PANKOV A A
IPC: A23K1/20
Filed: 1999-03-23
Granted: 2000-04-20
Abstract: FIELD: agriculture; fodder ration of farm animals and poultry. SUBSTANCE: method involves preliminary steeping soya corn in aqueous-salted solution of macro- and microelements for 9-12 h; heat treatment for 20-30 min at temperature of hot air at the output 120-160 C up to residual humidity; mixing soya corn with vegetable protein components; mixing sunflower cake, vitamin grass meal and sunflower seeds in the amount of 30-60%; grinding and granulation. During granulation, vegetable vitamin concentrate, e.g. pumpkin paste is introduced in the amount of 1-10% (by dry substance). Mixture of common salt, zinc, iodine and Glauber's salt in the amount of 17-45 kg is used as aqueous-salted solution of macro- and microelements. The additive may balance ration for feeding of farm animals by main elements. EFFECT: preparation of ecologically pure, biologically full-value fodder additive. 3 cl
Patent RU-2163212-C1 (RU)
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 1999-07-23
Granted: 2001-02-20
Abstract: FIELD: shipbuilding; ships running in ice and breaking ice by resonance flexural gravitational waves. SUBSTANCE: submersible ship runs under ice at safe depth of submergence at speed ensuring continuous break of ice due to rarefaction on ship's hull. Speed is determined and maintained by minimum hydrostatic pressure with the aid of pressure pickup mounted in central portion of ship's hull. EFFECT: enhanced efficiency of breaking ice. 2 cl, 2 dwg
Patent RU-2157238-C1 (RU)
Inventor: KHLJABICH G N
IPC: A61K38/28
Filed: 1999-08-19
Granted: 2000-10-10
Abstract: FIELD: medicine, endocrinology. SUBSTANCE: invention relates to preparing drug in cartridge for rapid use in the form of porcine insulin used for treatment of patients with diabetes mellitus. Preparation is prepared by mixing three solutions in water for injection containing the following components and mixing is carried out for the definite order: substance of porcine monocomponent insulin, glycerol, 0.2 M hydrochloric acid (to pH 3.0-3.4), nipagin, sodium acetate trihydrate and 0.15 M sodium hydroxide. Then mixture of solutions is filtered and water for injected is added to sterile solution up to final insulin concentration 100 IU/ml followed by the preparation pouring into cartridges. Method provides safety of physical-chemical and biological properties of the preparation in cartridges according to requirements of tenporary pharmacopoeia clause project VFS. EFFECT: improved method of preparing, stability at prolonged storage. 3 cl, 1 tbl, 2 ex
Patent RU-2163304-C1 (RU)
Inventor: BAKHMUTOV A A
IPC: F02K9/84
Filed: 1999-10-12
Granted: 2001-02-20
Abstract: FIELD: flying vehicles. SUBSTANCE: proposed power plant of controlled liquid-propellant rocket vehicle has several reaction chambers arranged around vehicle centerline, one0axis hinge hangers for mounting chambers on vehicle for turning to control thrust vector, and actuators with end joints for fastening to chambers and vehicle body to provide turning of vehicle. Each chamber is connected with two neighbor chambers by tie-rods with end joints. Both joints can be made ball-type, or one of joints is ball-type, and the other is one-axis joint. Lengths between centers of joint tie-rods are equal to each other are parallel to lengths between centers of hangers of connected chambers. Number of actuators is equal to number of chamber. So one actuator with ball joint and/or one-axis joint belongs to each actuator. EFFECT: reduced size of power plant in diameter. 6 dwg
Patent RU-2168930-C1 (RU)
Inventor: KRISHTOPENKO S V
IPC: A61B5/00
Filed: 1999-12-15
Granted: 2001-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing flexible end piece of rubber tube into the animal rectum cavity. The end piece is connected to electric measurement system. The tube is connected to graduated reservoir. Electrodes are immersed into the reservoir. The reservoir and tubes are filled with electric conductive solution and electric current intensity is recorded with the electric measurement system. Current intensity depends on the degree the electrodes are immersed into the solution being in proportional relation to intestine wall contraction. EFFECT: simplified method; retained integrity and intactness of organism. 1 dwg
Patent AU-2003241580-C1 (AU)
Title: Anti-IGF-I receptor antibody
Inventor: DAGDIGIAN NANCY E
IPC: C07K16/28
Filed: 2003-06-12
Granted: 2012-07-19
Abstract: Antibodies, humanized antibodies, resurfaced antibodies, antibody fragments, derivatized antibodies, and conjugates of same with cytotoxic agents, which specifically bind to, and inhibit, insulin-like growth factor-I receptor, antagonize the effects of IGF-I, IGF-II and serum on the growth and survival of tumor cells, and which are substantially devoid of agonist activity. Said antibodies and fragments thereof may be used in the treatment of tumors that express elevated levels of IGF-I receptor, such as breast cancer, colon cancer, lung cancer, prostate cancer, ovarian carcinoma, synovial sarcoma and pancreatic cancer, and said derivatized antibodies may be used in the diagnosis and imaging of tumors that express elevated levels of IGF-I receptor.
Patent AU-2007221136-C1 (AU)
Title: Antimicrobial compositions and methods for locking catheters
Inventor: HOANG MINH QUANG
IPC: A61L29/16
Filed: 2007-02-27
Granted: 2014-03-13
Abstract: Antimicrobial compositions for use in locking catheters and other devices are provided. In some embodiments, the composition includes at least one alcohol, at least one biocidal agent which is not an alcohol, and one or more poloxamers; in other embodiments, the composition comprises at least one poloxamer and at least one alcohol. The composition can provide long-lasting antimicrobial activity. Methods of using the composition are also provided.
Patent AU-2009202417-C1 (AU)
Title: Hydrometallurgical process for a nickel oxide ore
Inventor: SHIBAYAMA KEISUKE
IPC: C22B23/06
Filed: 2009-06-17
Granted: 2014-01-16
Abstract: The hydrometallurgical process for a nickel oxide ore comprising a step (1) for obtaining an aqueous solution of crude nickel sulfate by High Pressure Acid Leach of a nickel oxide 10 ore; a step (2) for obtaining a zinc free final solution formed; a step (3) for obtaining a waste solution; and a step (4) for scrubbing a hydrogen sulfide gas in exhaust gas, wherein utilization efficiency of hydrogen sulfide gas is enhanced while maintaining nickel recovery rate. 15 It is characterized in that at least one kind of the following operations (a) to (d) is adopted. (a) to adjust total volume (m3 ) of the sulfurization reactor (B) in the above step (3), at a ratio of 0.2 to 0.9, relative to input mass (kg/h) of nickel to be introduced; 20 (b) to evaporate, under negative pressure, slurry in the above step (3), and to add hydrogen sulfide gas recovered to the above step (3); (c) to reuse exhaust gas from the sulfurization reactor in the above step (3), and add it to the step (2); and 25 (d) to subject the waste solution in the above step (3) and exhaust gas in the above step (4) to countercurrent contact, then to introduce the exhaust gas to the scrubber again and to charge waste solution from the scrubber into the sulfurization reactor in the step (3). Figure 1 5. nickel oxide ore 1i . -ste(1 6 aqueous solution of crude nickel sulfate 7. leaching residue 2. step (2) 8. zinc free final solution 9.zinc sulfide 1 2. exhaust gas 3. step (3)4 .step (4) 1 0 mixed sulfide 1 1.waste solution 1 2. exhaust gas 1 of nickel/cobalt Figure 2 98.5% 98.3% - 4 98.1% o97.9% 0 97.7% - y = 0.0001x. + 0.959 97.5% 150 170 190 210 Use amount of sodium hydroxide [Kg/t-Ni]
Patent AU-2011296642-C1 (AU)
Title: Breath indicator
Inventor: KEMPS DAVID ROBERT
IPC: A61M16/00
Filed: 2011-08-31
Granted: 2016-10-13
Abstract: This invention relates to a breath indicator that is receivable by a part of a breathing assistance apparatus that supplies gas to a patient. The indicator comprises an elongate body having a gas sampling end and an attachment end. The attachment end is adapted to attach to a part of a breathing assistance apparatus and for locating the gas sampling end. The gas sampling end is to be located in a region where gas from the patient is to be exhaled. The gas sampling end being in communication with a sensor comprising a detector material changeable between a first visual indicator state relating to an inhalation phase of the patient, and a second visual indicator state relating to an exhalation phase of the patient. The detector material is capable of changing between the visual indicator states at a sufficient rate to substantially correspond with the inhalation and exhalation phases of the patient.
Patent AU-2015327446-C1 (AU)
Title: System and method for power control
Inventor: RONG ZHIGANG
IPC: H04W52/46
Filed: 2015-09-30
Granted: 2019-04-11
Abstract: A method of communicating in a wireless system includes receiving resource scheduling information indicating a location of a resource for transmitting a packet, an indication of a target power level, and an indication of a first bandwidth, receiving an indication of a first transmission power level, determining a second transmission power level in accordance with the target power level, and at least one of the first bandwidth and the first transmission power level, and transmitting the packet at the location of the resource with the second transmission power level.
Patent RU-2172687-C1 (RU)
Title: Vehicle antitheft device
IPC: B60R25/00
Filed: 2000-02-07
Granted: 2001-08-27
Abstract: FIELD: automotive industry. SUBSTANCE: antitheft protection of automobile is provided by preventing free getting of intruder into automobile interior. For this purpose driver's seat is tilted backwards by means of hinge connection of its rear supports provided with ratchet mechanisms on which locking member is installed so that seat cushion prevents access to driver's place, and backward-tilted backrest prevents access to rear seat. EFFECT: provision of reliable antitheft protection.
Patent RU-2163182-C1 (RU)
Inventor: DOROFEEV S N
IPC: G01B17/00
Filed: 2000-02-11
Granted: 2001-02-20
Abstract: FIELD: machine engineering, possibly active control of roughness of surface of part being cut, mainly in lathes. SUBSTANCE: method comprises steps of registering signal of acoustic emission; determining roughness degree of part surface according to registered signal; determining area of spectrum of acoustic emission signal and evaluating roughness degree on base of relation of spectrum areas of registered signal of acoustic emission and set beforehand reference signal of acoustic emission. EFFECT: enhanced accuracy at evaluating roughness degree, enlarged manufacturing possibilities. 3 dwg, 1 tbl, 1 ex
Patent RU-2155937-C1 (RU)
Title: Multichannel recording and displaying instrument
Inventor: PETROV S JU
IPC: G01D9/32
Filed: 2000-02-24
Granted: 2000-09-10
Abstract: FIELD: instrumentation engineering. SUBSTANCE: instrument incorporates channel commutators of input signals coupled to input voltage-to-frequency converter, microprocessor, programmable logic matrix, permanent storage, on-line storage, signal relays, keyboard coupled to digital display, output voltage-to-frequency converters coupled to motor of drive of paper roll, to motor of drive of recorder and head, channel for communication with machine of higher level. In given structure signals for recording and displaying part of instrument are fed from programmable logic matrix but not from microprocessor directly. Thanks to it microprocessor is substantially unloaded and output power of signals grows to level sufficient for reliable operation of signal relays, recorder and other components of instrument. EFFECT: improved operational reliability of signal relays, recorder and other components of instrument. 2 cl, 1 dwg
Patent RU-2170922-C1 (RU)
Title: Procedure determining spatial distribution of concentration of gas
Inventor: AGISHEV R R
IPC: G01N21/61
Filed: 2000-04-10
Granted: 2001-07-20
Abstract: FIELD: measurement technology, diagnostics of atmosphere. SUBSTANCE: proposed procedure determines spatial distribution of concentration of gas by way of sounding of examined region of atmosphere by optical radiation with wave length within limits of circuit of gas absorption, by heterodyne reception of echo signal, by frequency modulation of carrier frequency of optical radiation by signal with linear change of subcarrier. Deviation of carrier frequency of optical radiation is chosen within limits of circuit of gas absorption. Signal of low- frequency beats is extracted from received echo signal with conducting of its compensation by quadratic frequency. Calibration characteristic of dependence determining concentration of gas on amplitude of signal of low-frequency beats is measured, distance to examined points is found by measurement of frequency of beats. Amplitudes of spectral components of signal of low-frequency beats are measured and spatial distribution of concentration of gas along path to examined points is determined in accordance with given formula. EFFECT: provision for range resolution when measuring concentration of gas, increased measurement accuracy. 1 cl, 8 dwg, 1 tbl _