baber/WOPTO huggingface dataset:
Patent AU-2006231992-C1 (AU)
Title: Improved oxidative hair dyes and related topical compositions
Inventor: GALLEY EDWARD
IPC: A61K8/29
Filed: 2006-04-06
Granted: 2013-06-06
Abstract: An oxidative hair dye system comprises a hair dye, an organometallic compound and an oxidising agent. The organometallic compound is preferably an organotitanate compound, particularly a tetraalkyl titanate or a titanate chelate. Such compounds are also useful for enhancing the substantivity of topical compositions applied to the body, which comprise one or more cosmetic and/or therapeutic benefit agents, a bonding agent having hydrolysable or exchangeable ligands, and a carrier.
Patent AU-2014260424-C1 (AU)
Title: Expandable wound dressings
Inventor: SKIBA JEFFRY
IPC: A61F13/02
Filed: 2014-03-03
Granted: 2017-02-16
Abstract: A system for wound treatment includes adjunctive wound therapy devices and substrates comprising multiple first reservoirs and multiple second reservoirs. Selected ones of the multiple first reservoirs include a reducing agent, and first reservoir surfaces of selected ones of the multiple first reservoirs are proximate to a first substrate surface. Selected ones of the multiple second reservoirs include an oxidizing agent, and second reservoir surfaces of selected ones of the multiple second reservoirs are proximate to the first substrate surface.
Patent AU-2015242973-C1 (AU)
Title: Self-buffering protein formulations
Inventor: GOKARN YATIN R
IPC: C12P21/08
Filed: 2015-10-13
Granted: 2018-07-05
Abstract: Abstract The invention herein described, provides, among other things, self-buffering protein fonnulations. Particularly, the invention provides self-buffering phannaceutical protein formulations that are suitable for veterinary and human medical use. The self buffering protein fonnulations are substantially free of other buffering agents, stably maintain pH for the extended time periods involved in the distribution and storage of pharmaceutical proteins for veterinary and human medical use. The invention further provides methods for designing, making, and using the formulation. In addition to other advantages, the formulations avoid the disadvantages associated with the buffering agents conventionally used in current formulations of proteins for pharmaceutical use. The invention in these and other respects can be productively applied to a wide variety of proteins and is particularly useful for making and using self-buffering formulations of pharmaceutical proteins for veterinary and medical use, especially, in particular, for the treatment of diseases in human subjects.
Patent AU-2018359245-C1 (AU)
Title: Chlorination systems
Inventor: LO RICKY
IPC: E04H4/12
Filed: 2018-10-30
Granted: 2021-08-12
Abstract: Chlorinators with multiple spaced gas traps and flow sensors are detailed. The sensors also may be protected, at least somewhat, from contact with scale build ups by interposition of a mechanical barrier. Ramps or other geometric restrictions may be used to increase water flow to some or all of the gas traps. Additionally, the chlorinator housing may be configured so as to route, or focus, gases toward a small-sized, high point thereof.
Patent RU-2175291-C1 (RU)
Title: Device for warning train driver of track repair work
Inventor: ROZENBERG E N
IPC: B61L23/06
Filed: 2000-06-08
Granted: 2001-10-27
Abstract: FIELD: railway transport; track maintenance and repair. SUBSTANCE: warning device is designed for warning train driver of carried out track repair work and warning repair of approaching train without signal tenders. Device has converter of acoustic vibrations appearing in rails, signaling unit, audio frequency generator, striking mechanism for striking against rail, and unit for analyzing the signal with respect to spectrum or change of amplitude. Input of signal analyzing unit is connected to output of amplifier, and its output is connected to signaling unit and radio transmitter. Striking mechanism is coupled with generator. Device is furnished with radiophone coupled with said radio transmitter and transmit-receive antenna of locomotive. EFFECT: enhanced reliability, enlarged operating capabilities. 1 dwg
Patent RU-2177628-C1 (RU)
Title: Radar transceiving module
Inventor: MINAEV M I
IPC: G01S13/08
Filed: 2000-12-14
Granted: 2001-12-27
Abstract: FIELD: radiolocation. SUBSTANCE: invention can be employed in pulse radar systems of millimeter and centimeter ranges used to detect shoreside and surface targets, to measure their coordinates and motion parameters. Proposed radar transceiving module incorporates antenna unit with rotation drive connected via rotary adapter and SHF path to transmitter that includes magnetron generating SHF radio pulse signals and receiver that includes circuit converting radio signal reflected from target to video signal fed over communication channel to external radar indicator as well as communication and synchronization unit coupled to receiver and transmitter and meant to generate signals controlling receiver and transmitter. Specified transmitter has unit forming synchronization pulse signals supplied to external radar indicator and coupled to magnetron. In agreement with invention unit forming synchronization pulse signals is placed in power supply circuit of magnetron and incorporates circuit generating synchronization pulse signals from anode current or voltage of magnetron. So time of generation of specified pulse signals is referenced to time of generation of probing SHF radio pulse signals by magnetron. It is advantageous to transmit video signal and synchronization pulse signal to external radar indicator over one cable. In this case specified signals transmitted over cable will have opposite polarity. It is expedient that radar transceiving module has radiator and reflector of test SHF radio pulse signal of same frequency as probing SHF radio pulse signal but delayed by fixed time with reference to the latter. EFFECT: design of radar transceiving module displaying high operational characteristics. 4 cl, 1 dwg
Patent RU-2188285-C1 (RU)
Title: Drainage pumping station
Inventor: DOLZHENKO L A
IPC: C02F3/02
Filed: 2001-01-03
Granted: 2002-08-27
Abstract: FIELD: equipment for preliminary treatment of sewage water. SUBSTANCE: pumping station has feeding reservoir with suction pipelines, engine room with pumping units and pressure pipelines and cylindrical chamber with passage for discharge of liquid flow into feeding reservoir. Cylindrical chamber has air sucking opening and branch pipe for supplying antihelminthic ovicide reactant. Converging tube and diffuser are preliminarily set into said branch pipe. Cylindrical chamber with converging tube and diffuser are positioned on pressure pipeline of additional separate circulation pump for intaking liquid from feeding reservoir. Pumping station is used in drainage systems for pumping municipal, domestic, animal farming sewage waters. EFFECT: increased efficiency by preventing development of sulfate-reducing bacteria provoking corrosion of constructional members of pumping station and pressure pipelines, improved disinfection of sewage water from helminth larva. 3 dwg
Patent RU-2188366-C1 (RU)
Inventor: NAZYROVA N I
IPC: F24J3/00
Filed: 2001-01-03
Granted: 2002-08-27
Abstract: FIELD: heat-power engineering; heating systems for living and industrial rooms; hot water supply systems. SUBSTANCE: proposed heat generator has reservoir, supply and discharge branch pipes, heat exchanger and water heater, heat exchanger simultaneously performing function of water circular motion damper, it is made in form of perforated casing; water heater consists of disks and diaphragms mounted between them, upper cover, discharge branch pipe fitted on upper cover and provided with internal Archimedean screw, lower cover, flange changing to shaft and tightening rods; disks consist of tear-shaped segments separated by passages whose surfaces are plotted by involute; cavity formed between outer and inner parts of segments interconnected by stiffening members has outlets to outer side of disk and to passage between segments. EFFECT: enhanced efficiency of heating water without circulating pump; enhanced reliability and durability. 3 cl, 9 dwg
Patent RU-2179968-C1 (RU)
Title: Method of synthesis of aromatic aldehydes
Inventor: KOZLOV I A
IPC: C07C47/565
Filed: 2001-01-12
Granted: 2002-02-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to chemical processing of wood components, namely to the improved method of synthesis of vanillin and syringaldehyde that are used widely in production of large numbers of medicinal preparations and in synthesis of polymers. Aromatic aldehydes are synthesized by alkaline nitrobenzene oxidation of lignin from leafy wood species at increased temperature and pressure in the presence of violuric acid as an organic addition taken in the amount 0.5-5.0% to mass of absolutely dried wood. EFFECT: improved method of synthesis, increased yield of aromatic aldehydes, particularly, syringaldehyde by 10-15%.
Patent RU-2192624-C1 (RU)
Title: Transducer of pyrometer of spectral relationship
Inventor: IGNAT EV B S
IPC: G01J5/60
Filed: 2001-03-27
Granted: 2002-11-10
Abstract: FIELD: optical pyrometry, predominantly, measurement of temperature of burning products in flame of solid-fuel rocket engine during bench test. SUBSTANCE: transducer includes objective lens 1, radiation detector 2, immobile reflecting mirrors 3 and 4, light filters 5 and 6, condenser 7, diaphragm 8 and obturator-inclined small-size reflecting mirror 9 anchored on shaft 10 of small-size high-speed motor 11. Angle of inclination of mirror is chosen from condition that beam reflected by obturator must hit reflection surface of spherical mirror 3. Radiation flux from heated body passes through objective lens 1, diaphragm 8, condenser 7 and falls on obturator-mirror 9 which reflects flux with the help of reflecting mirrors 3 and 4 on to radiation detector 4 in two positions in each revolution of shaft 10 of motor 11. In one position of obturator-mirror 9 flux is reflected from spherical mirror 3 and is focused on radiation detector 2 through light filter 5, in another position through light filter 6. EFFECT: enhanced body of temperature information generated in process of single test of solidfuel rocket engine thanks to increased speed of response and reliability of transducer operating under conditions of significant vibration and overload created by running solid-fuel rocket engine. 1 dwg
Patent RU-2187680-C1 (RU)
Inventor: KIRILLOV N G
IPC: B63G8/36
Filed: 2001-05-21
Granted: 2002-08-20
Abstract: FIELD: power engineering. SUBSTANCE: invention relates to power plants with Stirling engines designed for craft operating without communication with atmosphere, for instance, deepwater apparatus and submarines. Proposed plant has Stirling engine, sea water main line connected with engine cooling circuit through cold accumulator, cryogenic fuel and cryogenic oxygen tanks, economizer, and cooling unit through which engine cooling circuit passes. Plant has heat exchanger-liquefier of remaining oxygen in exhaust gases, adsorber for freezing out CO 2  and H 2 O installed on fuel and oxidizer main lines and exhaust gas heat exchanger-cooler through which sea water main line passes. Exhaust gas line passes successively through economizer, exhaust gas heat exchanger-cooler, adsorber and heat exchanger-remaining oxygen liquefier. Liquefied natural gas is used as cryogenic fuel. EFFECT: reduced mass and overall dimensions of plant, reduced cost of operation of submarine as a whole. 1 dwg
Patent RU-2197504-C1 (RU)
Title: Process controlling method used in production of synthetic rubber
Inventor: BOLDYREV A P
IPC: C08F136/08
Filed: 2001-07-06
Granted: 2003-01-27
Abstract: FIELD: automation of synthetic rubber production process in petroleum chemical industry. SUBSTANCE: method involves controlling processes in parallel-operating batteries in two reactors and mixer by regulating burden consumption and temperature in reactors through changing catalyst consumption, measuring burden concentration and temperature and catalyst level in mixer; additionally using refrigerator for burden, burden holding vessel equipped with cooling jacket, sensor and valve at liquid refrigerant supply lines for supplying refrigerant into reactors cooling jacket and into burden holding vessels, level sensor and liquid propane valve, valve at line for sucking gaseous propane vapors from burden refrigerator, held burden temperature sensor, sensor and valve at line for supplying monomer into burden downstream of burden refrigerator, and sensor positioned at polymerization battery outlet end and adapted for controlling concentration of remaining monomer; setting burden holding time and time during which catalyst is in mixer; feeding burden into first reactors of parallel-operating batteries and catalyst into line for feeding burden from mixer of burden, with amount of supplied catalyst being in proportion to amount of supplied burden; controlling temperature in first reactor depending on absolute deviation of it within the range of ΔT 1 , ΔT 2 , ΔT 3 . When temperature deviation reaches the value of ΔT 1 , supply of liquid refrigerant into cooling jacket of burden holding vessel is corrected; when temperature deviation reaches the value of ΔT 2 , burden concentration is corrected by feeding monomer into burden downstream of refrigerator, and when temperature deviation reaches ΔT 3 , flow rate of liquid refrigerant into cooling jacket of reactor is corrected. Method further involves determining concentration of remaining monomer at polymerization battery outlet end and proportionally correcting amount of catalyst fed into mixer in case said concentration deviates from predetermined value. EFFECT: improved quality of polymer and reduced consumption of catalyst and monomer for polymerization process. 3 cl, 1 dwg, 1 tbl
Patent RU-2196181-C1 (RU)
Inventor: DEMIDOV K N
IPC: C21C5/28
Filed: 2001-08-27
Granted: 2003-01-10
Abstract: FIELD: ferrous metallurgy, namely processes for melting steel in oxygen converters. SUBSTANCE: process comprises steps of using as charge and in stage of blowing metal until time moment of intensive oxidation of carbon, calcined dolomite and ferruginous lime-magnesia flux taken in relation 0.1-9.0 at total quantity of dolomite and flux introduced to converter consisting 10 - 45 kg/ton of valid steel. When 1 - 3 minutes remains until termination of blowing, ferrugineous lime - magnesia flux is added to converter in quantity consisting 2.0 -10.0 kg/ton of valid steel. Content of magnesium oxides in calcined dolomite and in ferruginous lime - magnesia flux should be the same and equal to 25-35%. EFFECT: lowered content of gases (nitrogen and hydrogen) in steel produced by converter melting with use of ferruginous lime - magnesia flux. 3 cl, 1 tbl
Patent RU-2204810-C1 (RU)
Title: Multiplex system of self-excited microresonator fiber- optical transducers of physical quantities
Inventor: BURKOV V D
IPC: G01H9/00
Filed: 2001-09-25
Granted: 2003-05-20
Abstract: FIELD: fiber-optical self-excited systems based on micromechanical resonance excited by light, multiplex systems measuring various physical quantities. SUBSTANCE: according to invention there is realized multichannel measurement system in which each measurement channel incorporates high-efficiency erbium fiber laser in which length of optical resonator is limited in substance by length of section of active single-mode light guide amounting to 10.0 cm or under. Radiation of semiconductor pumping laser is directed into resonator of erbium fiber laser with the use of multimode splitter which length is not limited. It means that limitations on departure of sensitive element of measurement system from recording electron equipment are lifted. System of self-excited microresonator fiber-optical transducers of physical values presents set of N independent erbium fiber lasers with N microresonator mirrors in which optical pumping of active light guides is carried out by radiation of single semiconductor pumping laser distributed by means of multimode fiber splitter of 2 x N type. Technical result of invention lies in provision for high speed of response and for realization of uninterrupted measurement mode, for exclusion of interaction of cross interference between measurement channels which raises measurement accuracy, for removal of principle limitations on number of measurement channels in system. EFFECT: increased efficiency of entire system thanks to simplification of problem of matching of semiconductor pumping laser with multimode fiber splitter. 1 dwg
Patent RU-2203800-C1 (RU)
Title: Device for wood cracking
Inventor: PISKUN L F
IPC: B27L7/06
Filed: 2001-12-26
Granted: 2003-05-10
Abstract: FIELD: forest industry equipment. SUBSTANCE: the device metal frame carries a hydraulic jack lifting the wood, which during lifting gets cracked into several parts by a hinge-mounted taper wedge. EFFECT: reduced resistance to breakage, in service interruptions of the device the hydraulic jack may be removed and used for direct purpose. 3 dwg
Patent RU-2201397-C1 (RU)
Title: Способ получения олово- и сурьмусодержащих оксидов
Inventor: JUKHIN JU M
IPC: C01G19/02
Filed: 2002-01-09
Granted: 2003-03-27
Abstract: Изобретение относится к гидрометаллургии цветных металлов, а конкретно к способам переработки олово- и сурьмусодержащих продуктов с получением соединений. Металлическое олово растворяют в соляной кислоте с концентрацией не менее 8 моль/л в течение 4-12 ч. Получают раствор с молярным отношением олова к исходной концентрации соляной кислоты не менее 0,12. В полученном растворе растворяют оксид сурьмы (III). Далее совместно осаждают олово- и сурьмусодержащий оксид из раствора добавлением щелочного реагента при рН 7-12 и температуре 15-90 o С. Изобретение дает возможность упростить процесс за счет эффективного растворения олова в соляной кислоте, получения хорошо фильтруемого продукта, чистого по хлорид-ионам, и снизить себестоимость получаемого продукта. 2 табл.
Patent RU-2217396-C1 (RU)
Inventor: PETROPAVLOVSKAJA V B
IPC: C04B111/20
Filed: 2002-03-11
Granted: 2003-11-27
Abstract: FIELD: building materials. SUBSTANCE: wall material comprises the following components, wt.-%: granulated blast furnace slag as a binding agent, 30-36; wood sawdust, 18-24; water glass, 25-30; soda ash, 10-16; unslaked lime, 0.03-0.035; water, the balance. Invention provides the enhancement of strength at insignificant elevation of density value. Proposed wall material can be used in making structural-heat-insulating material based on organic filling agents and mineral binding agents. EFFECT: improved and valuable properties of material. 3 ex
Patent RU-2212430-C1 (RU)
Title: Method and apparatus for reprocessing of solid raw hydrocarbon material
Inventor: DAUTOV I F
IPC: C08J11/00
Filed: 2002-05-17
Granted: 2003-09-20
Abstract: FIELD: reprocessing and utilization of raw hydrocarbon materials. SUBSTANCE: method involves providing thermal decomposing of solid raw hydrocarbon material by feeding it into hermetically sealed pyrolysis chamber; heating while maintaining thermal decomposition temperature by circulating gas withdrawn from chamber and heated to predetermined temperature through closed circuit until completion of process; separating gas from liquid valor, when temperature in pyrolysis chamber reaches value, at which release of pyrolysis liquid light fraction vapor is initiated; cooling solid remains by circulating gas withdrawn from said chamber and cooled to predetermined temperature through closed circuit. Apparatus has hermetically sealed pyrolysis chamber equipped with gas withdrawal and gas supplying channels, channel for discharging said gas into atmosphere, gas heating device equipped with fan, heat generator and heat-exchanger, said components being connected in series, gas cooling device including heat- exchanger provided with fan and connected to initial heating chamber for heating of hydrocarbon raw material to be utilized, separator with pyrolysis collecting vessel, and compressor. Said components of apparatus are equipped with adjustable valves to define closed circuit system. Circuit for preliminary heating of gas in chamber has channel adapted for withdrawing gas from chamber and communicated via valve to compressor inlet end, heat-exchanger, whose inlet end is communicated via valve with compressor outlet and outlet end is communicated with channel for supplying gas to chamber. Pyrolysis process circuit has channel adapted for withdrawing gas from chamber and communicated via valve with heat-exchanger inlet end, separator equipped with vessel and communicated with its outlet end to compressor inlet through valve, heat-exchanger, whose inlet end is communicated via valve to compressor inlet and outlet end is communicated with channel for supplying gas into chamber. Method and apparatus may be used for pyrolysis of, for example, tires, both ground and non-ground. EFFECT: increased economy by reduced power consumption, increased yield of pyrolysis liquid and reduced reprocessing time. 6 cl, 1 dwg
Patent RU-2212378-C1 (RU)
Inventor: SAFIN V M
IPC: C02F103/04
Filed: 2002-07-18
Granted: 2003-09-20
Abstract: Изобретение относится к водоподготовке и может быть использовано для получения в домашних условиях питьевой воды с физиологически необходимым (лечебным) содержанием целевых добавок, таких как микроэлементы, соли, витамины и др. Устройство для введения добавки в воду, включающее корпус и размещенный в нем контейнер с крышкой, содержит добавку. Крышка контейнера выполнена перфорированной. По меньшей мере верхняя часть корпуса устройства, контактирующая с перфорированной крышкой, выполнена из материала пространственно-глобулярной структуры. Высота верхней части корпуса не превышает 30% от высоты контейнера. Площадь отверстий перфорации - не более 2% от площади крышки контейнера. При этом объем твердой добавки не превышает 0,9 объема контейнера, выполненного из полимерного материала, а корпус дополнительно снабжен чехлом. Технический результат: создание устройства, позволяющего вносить добавки в широком интервале концентраций, доступного потребителю и простого в эксплуатации. 3 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2222231-C1 (RU)
Inventor: KVASENKOV I I
IPC: A23L2/00
Filed: 2002-08-09
Granted: 2004-01-27
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: method involves blending components introduced in the following weight ratio: concentrate of acid hydrolysis fruit pomace 200-500; preparation of Mortierella jenkinii micromycet biomass 0.02-0.13; citrus juice 300- 500; sugar syrup in an amount providing dry substance content of 10%. Preparation is produced by sequential extracting of Mortierella jenkinii micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. EFFECT: improved protective and prophylactic properties and increased breaking resistance of beverage. 4 ex
Patent RU-2226774-C1 (RU)
Title: Method for treating of grain before laying for storage
Inventor: JUSHINA E A
IPC: A23B9/26
Filed: 2002-09-11
Granted: 2004-04-20
Abstract: FIELD: agriculture and food-processing industry, in particular, grain preservation. SUBSTANCE: method involves treating grain flow in the form of falling rain with propionic acid sprayed by means of nitrous oxide, said propionic acid comprising additive of preparation produced from Pythium ultimum micromycet biomass by predetermined process. EFFECT: reliable storage of grain. 2 ex