baber/WOPTO huggingface dataset:
Patent RU-2124930-C1 (RU)
Title: Method of treating natural gas
Inventor: ANANENKOV A G
IPC: B01D53/00
Filed: 1998-06-23
Granted: 1999-01-20
Abstract: FIELD: processes of treatment of natural hydrocarbon gas prior to its transportation; may be used in gas and oil industry. SUBSTANCE: method of preparation of hydrocarbon gas includes stage separation with cooling of gas flow between stages of separation, introduction of inhibitor of hydrating in the form of methanol; withdrawal from separators of liquid phase and separation of it into hydrocarbon and water-methanol phases; supply of liquid hydrocarbons from the first separation stage for countercurrent contacting with separated gas to the last stage of separation; combination of liquid phases from the last and intermediate separation stages; separation of water-methanol phase from obtained mixture and its supplying for contacting with gas to the first separation stage; withdrawal from this stage of water-methanol phase and regeneration of methanol from it; return to gas flow of regenerated methanol. In so doing, directed to the methanol regeneration plant is water-methanol phase remaining after stage of contacting with blowing gas. Water-methanol phase has concentration of methanol of not less than 10 mas. % and is, in fact, side-cut of distillation. EFFECT: reduced negative ecological aftereffects of using methanol for prevention of hydrating. 1 cl, 1 dwg, 1 tbl
Patent RU-2139746-C1 (RU)
Title: Ultrasonic therapeutic instrument with control of acoustic contact of radiator with medium
Inventor: GLADILIN A V
IPC: A61N7/00
Filed: 1998-07-01
Granted: 1999-10-20
Abstract: FIELD: medical engineering. SUBSTANCE: instrument is used for correct evaluation of ultrasonic exposure dose. Instrument has power supply unit and series-connected ultrasonic master oscillator, modulator, power amplifier, and radiator connected to it. Control device, outputs of which are connected to ultrasonic master oscillator and modulator is also connected to power supply unit. Series- connected generator of linearly rising voltage, comparator, device of reference signal access-storage, threshold device and signalling device are also connected to instrument. Measuring resistor is connected in series with radiator. Comparator, access-storage device and threshold device are connected with their second inputs to divider formed by radiator and measuring resistor. Control device input is connected to second output of threshold device. Instrument circuit allows automatic control of radiator acoustic contact with medium at any level of therapeutic output power and protection against piezoradiator plate overheating. EFFECT: enhanced efficiency. 1 cl, 1 dwg
Patent RU-2145311-C1 (RU)
Title: Method of producing refractory silicate materials for lining of cars for brick firing and other heat units
Inventor: USMANOV M M
IPC: C04B33/22
Filed: 1998-07-07
Granted: 2000-02-10
Abstract: FIELD: methods of production of refractory materials according to concrete technology; applicable in lining of brick firing cars and other heat units with working temperature up to 1300 C and also in manufacture of burner stones, etc. SUBSTANCE: method includes mixing of fireclay filler with binding agent based on self-decomposing ferrochromium slag with subsequent addition to obtained mixture of water glass. Introduced into mixture before adding of water glass is foam based on synthetic foaming agents or protein hydrolyzate in amount of 2.4-3.4%. This is made to improve workability of refractory materials due to increase of terms of their setting and heat resistance. Fireclay filler is used in the form of fireclay fractions of less than 8 and less than 3 mm with the following amounts of components, %: fireclay fraction of less than 8 mm, 25-34; fireclay fraction of less than 3 mm, 25-34; self-decomposing ferrochromium slag, 13-21.6; water glass, 15.6-26; foam, 2.4-3.4. EFFECT: simplified technology, good moldability of produced refractory material allowing vibration molding and casting, method practicable at any brick producing plant. 2 cl, 1 tbl, 1 ex
Patent RU-2148186-C1 (RU)
Title: Windmill with overload protective gear
Inventor: JAGODIN A E
IPC: F03D7/00
Filed: 1998-08-05
Granted: 2000-04-27
Abstract: FIELD: wind- power engineering. SUBSTANCE: windmill has windwheel hub with turning blades mounted on hollow drive shaft with spring-loaded rod installed inside shaft and kinematically linked with blades which are set to turn with wind load variations; novelty is that blade turning hinges are shifted towards front edges and are, essentially, bushes fixed in hub spikes wherein blade pins are loosely mounted and provided with springs to take up clearance and seating surfaces to mount cranks linked with working spring through crown and rod made in the form of lead screw. EFFECT: improved reliability, simplified design, reduced mass of easily detachable mobile version, reduced safety factor incorporated in design. 1 dwg
Patent RU-2142754-C1 (RU)
Title: Method for making primary plastic repair of fingers joints
Inventor: AFANAS EV L M
IPC: A61B17/56
Filed: 1998-12-24
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves taking graft from utility finger having common digital artery and the proper digital artery with commissural veins to proximal osteotomy of the taken joint. Vascular limb of the mobilized graft is separated up to the palmar digital artery, ligated and transected at a position being proximal relative to bifurcation. Digital artery with concomitant veins is selected on neighboring safe finger at the level of the arterial arc entrance on the plantar surface between periosteum of phalanges and deep wall of the tendon sheath. Feeding limb rotation point is at the level of proximal half of the main phalanx of the adjacent finger creating retrograde blood circulation. So, vascular limb length enables proximal interphanalangeal or metacarpophalangeal utility articulation to be movable into the metacarpophalangeal articulation position over one finger except the thumb. EFFECT: enhanced effectiveness of treatment; full scale restoration of movements in substituted joint. 2 cl, 4 dwg
Patent RU-2150346-C1 (RU)
Title: Method for making cushions of spike fastening for railway road
Inventor: ERMILOV JU A
IPC: E01B9/54
Filed: 1999-01-10
Granted: 2000-06-10
Abstract: FIELD: plastic metal working. SUBSTANCE: method comprises steps of placing strip with rims on receiving rack and cutting it by measured lengths; simultaneously piercing holes for spike in surfaces behind rim surfaces; milling grooves in rim and piercing holes for spikes in them by means of punches. EFFECT: possibility of eliminating technological limitations for height of rims. 2 dwg
Patent RU-2156959-C1 (RU)
Inventor: LEBEDENKO O S
IPC: G01C25/00
Filed: 1999-06-01
Granted: 2000-09-27
Abstract: Изобретение относится к навигации. Техническим результатом является повышение точности калибровки гироскопов на этапе начальной подготовки инерциальной навигационной системы. Инерциальную курсовертикаль с жестко размещенными на ней гироскопическими измерителями угловой скорости и акселерометрами принудительно вращают относительно трех осей без использования гироскопической стабилизации. Из выходных сигналов гироскопов, акселерометров и датчиков углов формируют сигналы, пропорциональные позиционной и интегральной составляющим горизонтальных компонент кажущегося ускорения и гироскопического курса для построения контура калибровки. Определяют дрейф гироскопов, ошибки масштабных коэффициентов, ошибки асимметрии масштабных коэффициентов и перекосы осей чувствительности гироскопов при объединении их в блок.
Patent RU-2154515-C1 (RU)
Inventor: SAFONOV E N
IPC: B01D17/05
Filed: 1999-06-01
Granted: 2000-08-20
Abstract: FIELD: petroleum processing and petrochemical industry. SUBSTANCE: oil-slime is warmed and mixed with 0.05-0.5% aqueous solution of composition containing demulsifier and dispersing agent being a mixture of two surfactants: oxyphos and diproxamine using ultrasonic irradiation. Under such conditions, degree of removing suspended impurities reaches 91-96%. EFFECT: increased purification degree. 1 tbl, 10 ex
Patent RU-2152331-C1 (RU)
Inventor: KHARLAMOV A I
IPC: B63B59/08
Filed: 1999-06-15
Granted: 2000-07-10
Abstract: FIELD: performing repair jobs; cleaning any surface immersed in water and other liquids; cleaning underwater hulls of ships and water- development works. SUBSTANCE: device is provided with at least one nozzle-cavitator with at least one supply branch pipe which is communicated with central flow-through passage of head forming cavitation jet of liquid delivered under pressure through supply branch pipe. Nozzle-cavitator is provided with first group of passages for delivery of modifying agent to liquid. These passages are communicated with central flow-through passage and may be made in body of nozzle-cavitator or in body of head. Nozzle-cavitator may be provided with at least one additionally group of passages for delivery of modifying agent to liquid. Passages of additional group are located at some distance from first group of passages towards outlet of nozzle-cavitator and are communicated with central flow-through passage. Nozzle-cavitator is mounted for change of angle of inclination relative to surface being treated. EFFECT: enhanced efficiency due to addition of modifying agent. 45 cl, 3 dwg
Patent RU-2161451-C1 (RU)
Inventor: MUKHAMEDOV M R
IPC: A61F2/20
Filed: 1999-07-14
Granted: 2001-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves setting cylindrical semi- annular endoprosthesis produced from titanium nickelide, on bare anterior trachea wall with 3-5 mm space from the trachea cut edge and suturing tightly. The prosthesis is laminated with layer thickness being equal up to 1 mm. External layers are produced from porous material, that of the internal one is one-piece plate with uniformly distributed set of perforated holes which total area is equal to one half of the plate area. The layers are joined with titanium nickelide thread having thickness up to 0.01 mm. EFFECT: long service life; additional measures for maintaining tracheostoma lumen not required. 2 cl, 2 dwg
Patent RU-2149903-C1 (RU)
Inventor: POPOV V L
IPC: C21C5/36
Filed: 1999-09-13
Granted: 2000-05-27
Abstract: FIELD: metallurgy, more particularly production of flux for steel smelting. SUBSTANCE: blend comprises, wt %: dolomite, 80-90; modifier, 0.5-8.0 and iron-containing material, the balance. Modifier includes potassium carbonate and fluorine-containing waste products. EFFECT: strong flux containing low content of fines and reduced energy requirements for manufacture thereof. 3 cl, 1 ex, 2 tbl
Patent RU-2168506-C1 (RU)
Inventor: SHANGAREEV T EH
IPC: C23F11/14
Filed: 1999-10-26
Granted: 2001-06-10
Abstract: FIELD: corrosion protection. SUBSTANCE: invention provides novel compound 2-(N-piperidyl)-3,5-dimethylpyridine that can be used as steel corrosion inhibitor in acid treatment of wells or at petroleum refineries. EFFECT: enlarged choice of corrosion inhibitors. 1 tbl
Patent RU-2153563-C1 (RU)
Inventor: IVAKHNJUK V A
IPC: E04C2/26
Filed: 1999-11-30
Granted: 2000-07-27
Abstract: FIELD: construction industry. SUBSTANCE: invention relates to manufacture of building articles and structures with high heat engineering characteristics and it is used in manufacture of multilayer wall structures, particularly, wall panels, building blocks, multilayer cast-in-situ walls, etc. Multilayer wall structure, according to the first version, consists of two concrete structural layers and concrete heat-insulating layer confined between them. In this case, located between layers are concrete intermediate layers consisting of mixture of concretes of structural and heat-insulating layers with total content of heat-insulating concrete amounting to 20-80% and with resilience modulus equalling 0.5-1.5 of mean resilience modulus of adjacent layers. Thickness of intermediate layer is 5-20% of heat-insulating layer thickness. Multilayer wall structure, according to the second version, consists of two structural layers of concrete and heat-insulating layer confined between them and joined so that formed on boundary of their contact with developed multiprofiled surface is intermediate layer of concrete with resilience modulus equalling averaged value of resilience moduli of heat-insulating and structural concrete contacting layers. Multilayer structure may be made of structural and heat-insulating layers or intermediate layers (they may be two, i.e. by one, or more quantity) whose joint is in the form of corrugated surface with corrugation height of up to 10-60 C of specified thickness of heat-insulating layer. Wall structure operates as a single member. EFFECT: higher service and strength properties. 3 cl, 3 dwg
Patent BR-PI0706992-C1 (BR)
Title: composto de fórmula (i) e formulação farmacêutica
Inventor: MOSHE LAUDON
IPC: A61K31/315
Filed: 2007-02-13
Abstract: composto, formulação farmacêutica, e uso de um composto, sal ou estereoisômero a presente invenção refere-se a novos derivados de pirona-indol, às formulações farmacêuticas que contêm os mesmos e à utilização dos compostos na manufatura de medicamentos para o tratamento ou a prevenção de várias doenças.
Patent AU-2001239667-C1 (AU)
Title: Multimedia keyboard with string instrument module
Inventor: LIM KOK-LIANG
IPC: G06F3/02
Filed: 2001-03-20
Granted: 2005-05-26
Abstract: A multimedia console incorporating an alphanumeric keyboard, and a musical key-bed is described for generating multimedia work product conveniently when coupled with a digital personal computer or optionally as a stand alone music equipment. The musical key-bed is optionally detachably coupled with a protective cover for providing ergonomic support when said musical key-bed is not being used.
Patent AU-2002305231-C1 (AU)
Title: Method and apparatus for estimating the position of a terminal based on identification codes for transmission sources
Inventor: WEISSMAN HAIM
IPC: H04Q1/00
Filed: 2002-04-24
Granted: 2009-01-29
Abstract: Techniques to determine the position of a terminal under the coverage of a repeater in a wireless communication system. In an aspect, an identification code is transmitted for each repeater and used by the terminal (or a PDE) to unambiguously identify the repeater. The identification codes for the repeaters in the system can be implemented with PN sequences at defined offsets that are specifically reserved for repeater identification. In another aspect, the identification code for each repeater is transmitted using a spread-spectrum signal designed to have minimal impact on the performance of the system and to be recoverable by the terminal in similar manner as for a forward modulated signal. In this way, no additional hardware is required for the terminal to recover the identifier signal. In one specific design, the spread spectrum identifier signal is generated in accordance with and conforms to the IS-95 CDMA standard.
Patent AU-2006341116-C1 (AU)
Title: Gelling hydrophobic injectable polymer compositions
Inventor: DOMB ABRAHAM J
IPC: A61K9/08
Filed: 2006-09-27
Granted: 2013-05-23
Abstract: Biodegradable carriers synthesized from ricinoleic acid oligoesters and aliphatic molecules having at least one carboxylic acid and at least one hydroxy or carboxylic acid group that are liquids or pastes at temperatures below 370C and methods of making and using thereof are described herein. The polymers described herein significantly increase their viscosity upon immersion in aqueous medium. These polymers can be used as hydrophobic biomedical sealants, temporary barriers to prevent adhesions, such as organ to organ adhesion, cell supports, carriers for drug delivery, and coatings on implantable medical devices, such as stents. The polymers made from ricinoleic acid oligoesters are less viscous and easier to inject compared to polymers of similar composition and molecular weight prepared from ricinoleic acid monomers, possess a higher molecular weight, retain an incorporated drug for longer periods, and degrade into soft degradation products at a slower rate compared with polymers synthesized from ricinoleic acid monomers. Pharmaceutically active agents can be incorporated into the liquid or pastes without the use of organic solvents.
Patent AU-2008211532-C1 (AU)
Title: Polymorphs of 3-(E)-2-{2-[6-(2-cyanophenoxy) pyrimidin-4-yloxy]phenyl}-3-methoxyacrylate
Inventor: ZAMIR SHARONA
IPC: C07D239/52
Filed: 2008-01-16
Granted: 2014-04-10
Abstract: The present invention relates to novel crystalline polymorphic and amorphous forms of the compound (E)-2-{2-[6-(2-cyanophenoxy) pyrimidin-4-yloxy] phenyl}-3-methoxy-acrylate (azoxystrobin). Infrared Raman spectra, X-ray powder diffraction pattern and differential scanning calorimetry thermogram of two polymorphs "A" and "B" are provided. Further, the present invention also provides methods for preparing the novel polymorphic forms "A" and "B", as well as processes for producing mixtures of the polymorphs, and a process for preparing amorphous azoxystrobin. Yet further, the present invention provides anti-fungal compositions comprising the novel crystalline polymorphs "A" and "B" or amorphous azoxystrobin, which are useful for controlling and combating fungi grown on agricultural and horticultural crops and up-land, and methods of using the same as pesticidal agents for combating fungi on agricultural and horticultural crops.
Patent AU-2013206595-C1 (AU)
Title: Gaming server, gaming system and a gaming method
Inventor: PHILLIPS GARETH
IPC: A63F13/45
Filed: 2013-06-28
Granted: 2018-04-19
Abstract: Abstract A game server (400) is configured to communicate during 5 use with at least one player terminal, each of which is configured to facilitate play of a centrally drawn game. The game server is configured to determine (510) that a win rule of the centrally drawn game has been satisfied, determine (510) a prize corresponding to satisfaction of 10 the win rule, and find a probabilistic game instance (550) having a prize outcome (552) corresponding to the prize, at least in part, by executing one or more probabilistic game instances to attempt to find a probabilistic game instance. 44697741 (GHMatters) P61213.AU.3 28/06/13 Slot Garne Finder Bingo Engine Interface Prize Data SlotGameFir Slot f FExecutor 520 530 Timerj BnoOte+Bingo igCard Data Gaming Terrninal Interface Figure 5
Patent AU-2013312731-C1 (AU)
Title: Power operated dermatome with shielded rotary knife blade
Inventor: ESAREY BERNARD J
IPC: B26B25/00
Filed: 2013-09-05
Granted: 2018-04-05
Abstract: A combination (2290) of an annular rotary knife blade (2300) and blade housing assembly (2400) for a power operated dermatome (2000). The rotary knife blade includes an inner wall (2310) defining an interior region (2301) and including a lower tissue-directing surface (2370) adjacent a cutting edge (2360) and a radially recessed upper portion (2380). The blade housing assembly includes a blade housing (2410) having a first end (2412) and an axially spaced apart second end (2414) and an inner wall (2416) and a radially spaced apart outer wall (2418). The blade housing includes a blade housing cover (2450) extending from the inner wall into the blade interior region. The blade housing cover includes a shield (2470) extending along the recessed upper portion of the rotary knife blade inner wall and having an inner surface (2472) adjacent and continuing the lower tissue-directing surface of the rotary knife blade inner wall.
Patent AU-2016307967-C1 (AU)
Title: Tissue factor pathway inhibitor antibodies and uses thereof
Inventor: APGAR JAMES R
IPC: C07K16/38
Filed: 2016-08-10
Granted: 2023-10-05
Abstract: The invention relates to antibodies,and antigen-binding fragments thereof,that specifically bind TFPI and inhibit an activity thereof. Such antibodies and fragments are useful for treating bleeding disorders and shortening clotting time.
Patent AU-2017363128-C1 (AU)
Title: Heat insulating container for low-temperature liquefied gas pumps
Inventor: YOSHIMOTO DAISUKE
IPC: F25D3/10
Filed: 2017-11-08
Granted: 2020-05-14
Abstract: The present invention provides a heat insulating container (1) for low-temperature liquefied gas pumps, having: an inner tank (3) housing low-temperature liquefied gas; an outer tank (5) attached externally around this inner tank (3); and a low-temperature liquefied gas pump (2) arranged inside the inner tank (3). The outer tank (5) has: an upper outer tank (5U) in an upper end section side section thereof; and an outer tank main body (5L) being the section other than this upper outer tank (5U). A lid structure (6) is provided that has a heat-insulating structure and is detachably fitted into an upper side section of the inner tank (3). The lid structure (6) has a pump (2) fixed thereto and has a suction pipe (7) and a discharge pipe (8) inserted into and fixed thereto. A vacuum heat insulation layer (4) is provided between the inner tank (3) and the outer tank (5). The heat insulating container for low-temperature liquefied gas pumps has improved heat insulation properties in the lid structure and improved maintenance properties for the pump.
Patent RU-2161129-C1 (RU)
Inventor: KARMANNIKOV V P
IPC: C01G55/00
Filed: 2000-01-26
Granted: 2000-12-27
Abstract: Изобретение относится к технологии экстракционного извлечения палладия. Палладий экстрагируют сульфоксидом. Реэкстракцию палладия проводят раствором хлористого аммония или их смесью. Концентрация хлористого натрия или хлористого аммония составляет 50 - 250 г/л, а их смеси 50 - 350 г/л. Реэкстракцию можно проводить маточным раствором после осаждения хлорпалладозамина. Результат способа: ускорение процесса, устранение потерь экстрагента, повышение чистоты продукта. 3 з.п.ф-лы, 1 табл.
Patent RU-2170938-C1 (RU)
Title: Method measuring capacitance of network for automatic adjustment of arc control reactors ( versions )
Inventor: BRJANTSEV A M
IPC: H02H9/08
Filed: 2000-01-25
Granted: 2001-07-20
Abstract: FIELD: electrical engineering. SUBSTANCE: method is related to facilities for compensation for capacitive currents of single-phase contact to ground in electrical networks of 6.0-35.0 kV with insulated neutral, it can be employed for more accurate measurement of capacitance of network phases to ground for subsequent resonance adjustment of arc control reactors. Proposed method measuring capacitance consists in formation of artificial potential on neutral of network by insertion of source of non-commercial frequency into neutral and in measurement of voltage of neutral displacement across open winding of voltage transformer. Generator of variable frequency is utilized as source of non-commercial frequency. Smoothly changing frequency of generator one finds resonance frequency of arc control reactor and capacitance of network. After it conduction of reactor on resonance frequency is calculated as ratio of current of reactor to voltage in neutral, then required value of conduction of reactor on frequency of 50 Hz is obtained with the aid of relation of two frequencies: of 50 Hz commercial frequency to found resonance frequency. In correspondence with second version method measuring capacitance lies in formation of artificial potential on neutral of network by insertion of source of non-commercial frequency into neutral. Generator of variable frequency is employed as source of non-commercial frequency. Resonance frequency of arc control reactor and capacitance of network are found by smooth change of frequency of generator. After it value of capacitance of network is calculated as value inversely proportional to square of found resonance frequency with known fixed initial induction of reactor on commercial frequency. EFFECT: increased accuracy of measurement of capacitance of network. 2 cl, 1 dwg