baber/WOPTO huggingface dataset:
Patent RU-2143414-C1 (RU)
Title: Method of preparing uncaking ammonium nitrate
Inventor: KUZNETSOV A G
IPC: C01C1/18
Filed: 1998-09-28
Granted: 1999-12-27
Abstract: FIELD: chemical industry, more particularly, production of ammonium nitrate with magnesian additive. SUBSTANCE: method comprises addition to ammonium nitrate of melt of magnesian additive resulting from decomposition of magnesium-containing stock with nitric acid, neutralization of the resulting mixture, evaporation and granulation. Magnesian additive is treated with agent comprising phosphoric acid and/or salt thereof to P 2 O 5 /Fe weight ratio of 1.6-3.5 in magnesian additive solution. Agent is solution after recovery of calcium nitric acid extract of natural phosphates. Method makes it possible to increase strength of ammonium nitrate granulates by 10-18% and to use magnesium nitrate solutions having higher content of admixtures, more particularly, iron, and to retain quality of the final product. EFFECT: more efficient preparation method. 3 cl, 6 ex, 2 tbl
Patent RU-2141224-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23K1/00
Filed: 1998-09-30
Granted: 1999-11-20
Abstract: Изобретение предназначено для использования в комбикормовой промышленности. В состав премикса для комбикормов вводят липидсодержащий экстракт биомассы микромицета Mortirella alрina, обладающий антиоксидантными свойствами, F-витаминной активностью и препятствующий микробиальной порче премикса. Способ позволяет упросить технологию за счет отсутствия необходимости предварительного консервирования наполнителя.
Patent RU-2143703-C1 (RU)
Title: Process locating point of single-phase short-circuit in cable lines laid in ground
Inventor: LACHIN V I
IPC: G01R31/08
Filed: 1998-10-02
Granted: 1999-12-27
Abstract: FIELD: electrical engineering. SUBSTANCE: process locating point of single-phase short-circuit in cable lines laid in ground consists in preliminary finding of supposed point of fault with the use of any distance measuring methods, in placement of faulty conductor and cable sheath in series with circuit going from audio frequency generator to conductor and cable sheath, in energizing of primary winding of variable-ratio transformer which secondary winding incorporating phase-shifting network connected in parallel is placed between ground and sheath at cable end nearest to generator. Sensor with radio transmitter is positioned in addition on ground surface above cable at point of supposed fault. Sensor is positioned do that it responds predominantly to field of solitary currents. Information on parameters of field of solitary current is transmitted over radio communication to point where variable-ratio transformer is located. Field of solitary current is compensated at supposed point of fault by adjustment of value and phase of voltage of transformer and by registration of zero value of field of solitary current. Then cable locator is moved along cable routing and change of electromagnetic field created by currents flowing through cable is recorded. EFFECT: increased precision of location of points of single-phase short-circuits in cable lines laid in ground. 1 dwg
Patent RU-2142883-C1 (RU)
Inventor: VETROV V V
IPC: B65D51/24
Filed: 1998-10-22
Granted: 1999-12-20
Abstract: FIELD: packing and sealing devices. SUBSTANCE: proposed device designed for increasing reliability of protection of vessel contents has marked insert installed under guard covering. EFFECT: enhanced sealing and protection of contents. 8 cl, 6 dwg
Patent RU-2151694-C1 (RU)
Inventor: AVERIN V V
IPC: B30B1/06
Filed: 1998-10-19
Granted: 2000-06-27
Abstract: Изобретение относится к производству строительных материалов и, в частности, к формованию огнеупорного, силикатного, керамического и других видов кирпича, преимущественно на колено-рычажном прессе. Технический результат - повышение качества сырца кирпича за счет придания ему равномерной высокой плотности по объему, повышения прочности и придания сырцу кирпича свойств, позволяющих использовать новые тенденции применения огнеупорного сырца кирпича в металлургии без обжига. Способ предусматривает дополнительное смешивание формовочной смеси на пути перемещения ее от емкости к неподвижной пресс-форме и формование формовочной смеси в несколько этапов по ходу колено-рычажного пресса, включающих этап воздействия на формовочную смесь верхним инструментом сверху-вниз и внедрение последнего в пресс-форму на глубину 20 - 25 мм при малом усилии и остановку; этап воздействия на формовочную смесь снизу-вверх нижним инструментом; этап воздействия на формовочную смесь обеими инструментами, верхним и нижним, при скорости верхнего инструмента выше скорости нижнего и движении обоих инструментов вверх; этап первой релаксации воздействия усилия на формовочную смесь, этап приложения двухстороннего максимального усилия на формовочную смесь при встречном движении верхнего и нижнего инструмента; этап вторичной релаксации усилия формования на формовочную смесь при расходящемся движении инструмента и этап повторного двухстороннего приложения максимального усилия колено-рычажного пресса к формовочной смеси и калибровки размеров кирпича. 20 ил.
Patent RU-2155276-C1 (RU)
Inventor: ELISEEV V N
IPC: F04B23/06
Filed: 1998-12-08
Granted: 2000-08-27
Abstract: Способ и устройство предназначены для использования в области бурения, освоения скважин и добычи нефти. В ходе такта всасывания и такта сжатия газа осуществляется подача газожидкостной смеси в рабочую камеру через гидравлический канал из зоны на выходе нагнетательного клапана рабочей камеры. Гидравлический канал выполнен в запорном органе нагнетательного клапана и образован посредством сепаратора, фильтра, дросселя с регулируемым гидравлическим сопротивлением и втулки с осевым и радиальными отверстиями. Упрощается конструкция, снижается металлоемкость и повышается надежность работы. 2 с. и 3 з.п.ф-лы, 2 ил.
Patent RU-2156876-C1 (RU)
Inventor: SOKOLOVSKIJ M I
IPC: F02K9/97
Filed: 1999-04-21
Granted: 2000-09-27
Abstract: FIELD: rocketry. SUBSTANCE: flow-regulator includes central body, drive for motion of this body and units for attachment of regulator to nozzle unit. Housing of central body is thin-walled in construction and is provided with tight partition in its inner portion which separates space where grain with low-temperature slow-burning charge is located from space where gear wheel setting the central body in motion is arranged. Wall of housing has through holes on lateral surface and in front portion. Inner volume of housing consists of two hermetic sections; each of them contains grains with low-temperature propellant charge. Ratio of mass of low-temperature grains to volumes of these parts increase with distance from regulator axis. EFFECT: reduction of level of thermal fluxes acting on structural members of regulator; reduced mass of base members of flow regulator and central body. 6 cl, 2 dwg
Patent RU-2141869-C1 (RU)
Inventor: MEDZHIBOVSKIJ A S
IPC: B01F5/02
Filed: 1999-05-12
Granted: 1999-11-27
Abstract: FIELD: means of treatment of petroleum products, in particular, plants providing for improvement of quality of source petroleum products. SUBSTANCE: the mixing plant comprises a vessel for mixing, the first pump whose inlet communicates with the hydraulic line connecting to the raw material reservoir. Its outlet communicates through the hydraulic line with nozzles located in the vessel which accommodates also inlet pipes communicating with the input of the first pump through the respective hydraulic lines. The plant has another pump and vessel for nozzles which, through the respective hydraulic lines having controlled stop valves, communicates with the inlets of the first and second pumps. The spraying nozzles are positioned in the vessel in the form of two groups, each consisting of the upper and lower spraying nozzles; each group is connected to the outlet of the respective pump. This provides for multiple circulation of petroleum with additive from the nozzles to the inlet pipes and pumps. EFFECT: reduced power intensity of process and intensified process of mixing at a high quality. 3 cl, 3 dwg
Patent RU-2145980-C1 (RU)
Inventor: ZOTS N V
IPC: C22B34/24
Filed: 1999-07-27
Granted: 2000-02-27
Abstract: FIELD: hydrometallurgical processing of ore concentrates. SUBSTANCE: method consists in grinding concentrate into particles having size of no more than 0.075 mm together with classification, breaking down loparite concentrate by concentrated inorganic acid at atmospheric pressure followed by separation of ingredients to be extracted. For breaking down the concentrate, use is made of nitric acid at concentration of 650 to 700 g/l; process is performed at temperature of 115 to 118 C at continuously moving the pulp through row of reactor volumes connected in series. Hydrate cake of oxides of refractory metals is washed off by water to obtain pure hydrate cake to be used for subsequent processing and combined nitrate solution of rare-earth elements with admixtures and activity; then it is neutralized with soda and decontaminated settling all admixtures, thorium and mesothorium inclusive, by means of ammonium and barium sulfate, after which pure nitrate nitrate solution of rare-earth elements which is then used for subsequent processing and iron-thorium cake are obtained through filtration. Iron-thorium cake with all admixtures is subjected to processing and burial. Decontamination is effected by means of ammonium sulfate and barium nitrate at temperature of 70 to 80 C and pH=4.5-5 for 6 to 8 h. EFFECT: facilitated process; enhanced economical efficiency; high degree of extraction of tantalum and niobium. 2 cl, 1 tbl, 1 ex
Patent AU-2002241535-C1 (AU)
Title: Method for analyzing mass spectra
Inventor: RICH WILLIAM E
IPC: G01N27/64
Filed: 2001-11-15
Granted: 2002-06-03
Abstract: A method that analyzes mass spectra using a digital computer is disclosed. The method includes entering into a digital computer a data set obtained from mass spectra from a plurality of samples. Each sample is, or is to be assigned to a class within a class set having two or more classes and each class is characterized by a different biological status. A classification model is then formed. The classification model discriminates between the classes in the class set.
Patent AU-2003273783-C1 (AU)
Title: Novel compounds and their use as PPAR-modulators
Inventor: PETTERSSON INGRID
IPC: A61P9/10
Filed: 2003-10-27
Granted: 2010-08-12
Abstract: Novel compounds of the general formula (I), the use of these compounds as pharma-ceutical compositions, pharmaceutical compositions comprising the compounds and methods of treatment employing these compounds and compositions. The present compounds may be useful in the treatment and/or prevention of conditions mediated by Peroxisome Proliferator-Activated Receptors (PPAR), in particular the PPARdelta suptype.
Patent AU-2005328371-C1 (AU)
Title: Hybrid electric propulsion system and method
Inventor: KUMAR AJITH KUTTANNAIR
IPC: B60L50/30
Filed: 2005-06-21
Granted: 2012-05-31
Abstract: A hybrid propulsion system comprising a first energy storage unit operable to supply power to a traction drive motor. A second energy storage unit is coupled with the first energy storage unit to provide additional power on demand do the traction drive motor. An auxiliary power unit (APU) is used to charge the first battery to maintain a desired voltage across the first energy storage unit.
Patent AU-2013203229-C1 (AU)
Title: Improved vaccines and methods for using the same
Inventor: WEINER DAVID B
IPC: C07H21/04
Filed: 2013-04-09
Granted: 2015-10-29
Abstract: Improved anti-HIV immunogens and nucleic acid molecules that encode them are disclosed. Immunogens disclosed include those having consensus sequences for HIV Subtype A Envelope protein, those having consensus sequences for HIV Subtype B Envelope protein, those 5 having consensus sequences for HIV Subtype C Envelope protein, those having consensus sequences for HIV Subtype D Envelope protein, those having consensus sequences for HIV Subtype B consensus Nef-Rev protein, and those having consensus sequences form HIV Gag protein subtypes A, B, C and D. Improved anti-HPV immunogens and nucleic acid molecules that encode them; improved anti-HCV immunogens and nucleic acid molecules that encode 0 them; improved hTERT immunogens and nucleic acid molecules that encode them; and improved anti-Influenza immunogens and nucleic acid molecules that encode them are disclosed. Pharmaceutical composition, recombinant vaccines comprising and live attenuated pathogens are disclosed as well methods of inducing an immune response in an individual against HIV, HPV, HCV, hTERT and Influenza are disclosed.
Patent AU-2017204741-C1 (AU)
Title: Process for preparing oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone
Inventor: CHAPMAN ROBERT
IPC: C07D489/08
Filed: 2017-07-10
Granted: 2020-09-24
Abstract: PROCESS FOR PREPARING OXYCODONE HYDROCHLORIDE HAVING 
LESS THAN 25 PPM 14-HYDROXYCODEINONE 
Abstract 
Oxycodone is a semi-synthetic opioid analgesic that exerts an agonist effect at 
specific, saturatable opioid receptors in the CNS and other tissues. 14-hydroxycodeinone 
is an impurity formed in the production of oxycodone from thebaine. The invention 
provides a purified oxycodone hydrochloride having less than 25 ppm 
14-hydroxycodeinone and processes for its production.
Patent RU-2172201-C1 (RU)
Title: Rectified alcohol production process
IPC: B01D3/14
Filed: 2000-01-31
Granted: 2001-08-20
Abstract: FIELD: alcohol production. SUBSTANCE: process involves production of rectified alcohol by extracting the latter out of mash while transferring ethanol and associated impurities into mash distillate, liberation of mash distillate from head and intermediate impurities including fusel oil components in epuration column utilizing hydroselection, rectification of epurate in alcohol-concentration column, from which fusel oil fractions, fusel alcohol, and non-pasteurized alcohol are drawn off, and distillation of head and intermediate impurities. Mash rectification processes are carried out at low pressure in epuration, alcohol-concentration, methanol, and first-distillation columns and, at elevated pressure, in mash-rectification, extractive, and second- distillation columns. Mash-rectification, extractive, and second- distillation columns are heated by live steam. Steam leaving mash- rectification column is utilized for heating epuration and methanol columns. Steam leaving second-distillation column is utilized for heating first-distillation column and steam from extractive column is utilized for heating alcohol-concentration column and finally heating mash preheated by steam from alcohol-concentration column and from extractive column. Extraction of alcohol out of mash is conducted in extractive section of mash-rectification column. Mash distillate vapours are strengthened in strengthening section of rectifier. Mash distillate is additionally purified by removing fraction of head impurities from condenser of the same column, fusel oil from vapor phase from extractive-section middle-zone plates, and fusel oil from liquid phase from strengthening-section lower- zone plates, after which mash is withdrawn from liquid phase from top plates of mash-rectification column. Fractions from carbon dioxide- separator condensers, from mash-rectification and epuration columns, from alcohol-traps of impure cuts, and also fusel alcohol from mash- rectification and alcohol-concentration columns are fed into the first- distillation column, from whose condenser, head fraction concentrate is tapped off, whereas still liquid along with fusel oil fractions from mash- rectification and alcohol-concentration columns and wash water from fusel oil washer are conveyed to lower feed plate of the second-distillation column. Fractions from condensers of the alcohol-concentration and methanol columns are conveyed to upper feed plate of the same column. Head fraction concentrate from the second-distillation column condenser and fusel oil from vapor phase of the 5-11th lower plates of the same column are drawn off. From liquid phase of lower plates of strengthening section of the second-distillation column, concentrate of propyl alcohols is discharged and, from its middle zone, ethanol fraction is tapped off and recycled into mash. EFFECT: improved alcohol quality at lower power consumption. 1 dwg, 2 tbl, 2 ex
Patent RU-2156156-C1 (RU)
Title: Membrane module for separation of liquid media and method of its manufacture
Inventor: KULIKOV L B
IPC: B01D63/14
Filed: 2000-03-02
Granted: 2000-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: MEMBRANE module has module made as bellows with external and internal chamber. Membranes and drain elements are shaped as plate. Method of membrane module manufacture includes compression of obtained module, after which at least one inlet collector of mixture to be separated is made in it. EFFECT: enhanced efficiency. 8 cl, 4 dwg
Patent RU-2161039-C1 (RU)
Title: Method of treatment of patients with insulin-dependent diabetes mellitus and medicinal species for treatment of patients with insulin-dependent diabetes mellitus
Inventor: ZAKHAROV JU A
IPC: A61K36/815
Filed: 2000-06-01
Granted: 2000-12-27
Abstract: FIELD: medicine, endocrinology, phytotherapy. SUBSTANCE: invention relates to treatment of patients with insulin-dependent diabetes mellitus (diabetes of the 1-st type). Invention proposes method of treatment of patients with insulin-dependent diabetes mellitus (1-st type) that involves administration of insulin and intake of antidiabetic medicinal species containing nettle, milk vetch, common wormwood, sweet clover, dandelion and bilberry leaves taken in the definite ratio. In the process of treatment insulin dose is decreased gradually by 0.3-0.5 U of insulin per a month up to the complete abolition of substitution therapy. The following medicinal herbs enriched with chromium ions are added to medicinal species proposed: common ginseng, Eleutherococcus senticosus, Aralia elatum, Echinopanax elatum, Acanthopanax sessiliflorus, Kalopanax septemlobus, glabrous licorice, Athractilodes ovate, flax seeds, major burdock roots, knot-grass, field horse-tail, maned pea-tree (Caragana), black night-shade, Amur corktree bast, Manchurian nut leaves, creeping wheat-grass, common bedstraw, penny-cress, oriental water-plantain, umbellulate wintergreen, bean coats, vetch seeds, maize flowers, hop, Fischer's monkshood rhizomes, thin-leaved milkwort, Codonopsis, fragrant Solomon's-seal, cinquefoil tansy-leaf, Canadien fleabane, Oldheim's figwort, tree-of-heaven-like nut, fence Pavoy, Lindsley's thorough- -wort, Gastrodia elata, platyphyllous cat's-tail, snowdon rose, swampy cudweed, pointed yew, common bilberry, common self-heal, penny-cress, coconut-like Poria, Pachyma choelan, Chinese cinnamon, common cowberry, swampy bog bilberry, medicinal Cornelian cherry, Chinese yam, Baikal's scullcap, Chinese chrysanthemum, Chinese Coptis, Chinese box-thorn, Japanese honeysuckle, cocklebur cardamom, capillaceous Kudzu vine, foxlove, yam, tubercle asparagus. Also, the following plants are used taken in the definite ratio: dioecious nettle, membranous milk vetch, Sivers's wormwood, yellow sweet clove and common dandelion. Use of indicated species in proposed treatment course results to the positive therapeutic effect. EFFECT: enhanced effectiveness of treatment. 3 cl, 1 tbl
Patent RU-2178568-C1 (RU)
Title: Converter of physical quantity
Inventor: BAZHENOV V I
IPC: G01C19/56
Filed: 2000-11-21
Granted: 2002-01-20
Abstract: FIELD: information converters. SUBSTANCE: invention refers to converters which convert physical quantity, for instance pressure, acceleration or angular velocity, acting on sensitive element to electric signal proportional to physical quantity. Converter has frame, sensitive element, position pickup with capacitive converters, A C power supply source, electronic amplifier, inverse converter, first and second resistors. Electronic amplifier comes in the form of summing amplifier and D C amplifier. Converter is supplemented with inverter, former of rectangular pulses, first and second electron keys. Input of first electron key is connected to connection point of first resistor to one of electrodes of first capacitive converter and to one of inputs of summing amplifier. Input of second electron key is connected to connection point of second resistor to one of electrodes of second capacitive converter and to another input of summing amplifier. EFFECT: simplified circuit diagram of electronic amplifier, increased accuracy of measurement of physical quantity. 11 dwg
Patent RU-2180953-C1 (RU)
Inventor: GOVOROV N P
IPC: F41C7/00
Filed: 2000-12-18
Granted: 2002-03-27
Abstract: FIELD: military equipment, can be used in production of effective automatic small arms, for example, a single machine gun. SUBSTANCE: the automatic small arms has a receiver with a butt end, barrel with a jacket, gas chamber and an ejector, breechblock carrier with a breechblock, cartridge feed and trigger mechanisms. Special mounting seats are made on the barrel, press-fitted on which against the stop are the barrel jacket, gas chamber and the ejector. Besides, they are rigidly secured on one side at the gas chamber. EFFECT: enhanced fighting and operating characteristics of the automatic small arms. 2 cl, 3 dwg
Patent RU-2211648-C1 (RU)
Inventor: BARKHATOVA T V
IPC: A23L2/06
Filed: 2002-04-04
Granted: 2003-09-10
Abstract: FIELD: food industry. SUBSTANCE: invention relates to citrus juice-based drink production technology. Method is distinguished by that citrus fruit are extracted with liquefied nonpolar gas to remove bitter substances from flavedo, after which fruit are treated with preparation obtained from biomass of micromycete Mortierella bainieri according to given technology and aged for 2 to 5 h. Fruit are then crushed and mixed with sugar syrup. EFFECT: increased productivity and resistance of drink to separation and eliminated opalescence. 2 ex
Patent RU-2207025-C1 (RU)
IPC: A23L13/70
Filed: 2002-06-13
Granted: 2003-06-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat by separating from beef half carcasses pieces of, for example, surface and internal muscles of hip part, breast part pieces, blade and humeral bone muscles stripped in single part; preparing salt brine comprising edible salt, sodium nitrite, and phosphate-containing preparation; salting raw meat by injecting salt brine with the use of multiple needle injector, with temperature inside separated raw meat and temperature of salt brine at outlet ends of injector needles being equal to one another or differing by no more than 1 C within temperature range of 1-4 C; injecting salt brine at least twice under pressure of from 1,5•10 5  Pa to 2,0•10 5  Pa; providing cyclic massaging in vacuum massaging device for 14-18 hours at rotational speed of vacuum massaging device drum of 3-8 rev/min, with temperature of raw meat at the end of massaging process not exceeding 6 C, and providing mechanical actions for 15-25 min and settling for 35-45 min in each cycle; holding raw meat beyond vacuum massaging device for maturation during 15- 28 hours; molding and performing succession of operations in hermetically sealed thermal chamber for slight drying at temperature of 63-67 C and relative humidity of 25-30% for 35-65 min; smoking at temperature of 76-79 C for 40-60 min and cooking at temperature of 74-76 C and relative humidity of 98-99% until temperature inside finished smoked cooked product reaches 68-72 C; cooling and packaging finished product. EFFECT: improved structural-mechanical and functional-technological properties of raw meat and, accordingly, increased properties and biological value of finished product, and reduced production cost. 32 cl, 14 ex