baber/WOPTO huggingface dataset:
Patent RU-2154704-C1 (RU)
Title: Multicomponent system for modifying, decomposing, and bleaching lignin, lignin-containing materials, or analogous materials, and a method for applying this system
Inventor: IOGANNES FROJDENRAJKH
IPC: D21C5/00
Filed: 1997-12-05
Granted: 2000-08-20
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: system contains at least one oxidation catalyst, at least one corresponding oxidant, and at least one mediator. The latter is selected from group of compounds including hydroxypyridines, aminopyridines, hydroxyquinolines, aminoquinolines, hydroxyispquinolines, and aminoisoquinolines with nitroso or mercapto substituents in ortho- or para-positions to hydroxy or amino groups, tautomers of indicated compounds, and also their salts, esters, and ethers. Lignin is treated with such system simultaneously or in any succession when mixing with aqueous suspension of lignin-containing material. EFFECT: accelerated delignification and improved environmental condition. 7 cl, 1 tbl, 7 ex
Patent RU-2165043-C1 (RU)
Title: Механизм принудительной блокировки межколесного дифференциала транспортного средства
Inventor: NOVITSKIJ K I
IPC: F16H48/20
Filed: 1999-08-09
Granted: 2001-04-10
Abstract: Механизм принудительной блокировки межколесного дифференциала транспортного средства содержит картер моста, кулачковую муфту, выполненную из двух частей. Одна из них закреплена на чашке дифференциала, а другая расположена на полуоси и подвижна в осевом направлении при помощи двуплечего рычага. Один из концов рычага выполнен в виде вилки. Рычаг установлен на оси так, что одно плечо взаимодействует с поршнем приводного механизма, а другое взаимодействует с подвижной полумуфтой. Механизм снабжен кронштейном, установленным во фланце картера моста, а ось двуплечего рычага закреплена на консоли кронштейна. В результате повышается прочность и надежность картера. 3 ил.
Patent RU-2150332-C1 (RU)
Title: Supercentrifuge for separation of highly dispersed suspensions
Inventor: SOKOLOV V I
IPC: B04B5/12
Filed: 1999-10-04
Granted: 2000-06-10
Abstract: FIELD: equipment for separation of various highly dispersed suspensions; applicable in various industries. SUBSTANCE: supercentrifuge includes tubular rotor mounted on metal shaft and having upper and lower covers attached to shaft upper and lower parts. means for supply of initial suspension is located in lower part of rotor, and means for discharge of clarified liquid is in its upper part. Rotor cylindrical wall is made of thin-walled high-strength polymer material. Rotation strength of polymer material from which rotor cylinder part is recommended to be made, exceeds or equals rotation strength of steel. Polypropylene or polyamide is recommended for use as polymer material for manufacture of rotor cylindrical part. To enhance strength of such structure, it is recommended to weave polymer thread or polymer band over entire external surface of rotor. Design of centrifuge provides for speed of rotor rotation in excess of 30,000 rpm that increases separation factor and grade of suspension separation. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2167285-C1 (RU)
Inventor: MUKHTAROV JA G
IPC: C09K8/60
Filed: 1999-11-22
Granted: 2001-05-20
Abstract: FIELD: petrochemical industry, more particularly methods of production of residual oil. SUBSTANCE: composition nepheline, zeolite-containing component for production of synthetic detergents, hydrochloric acid and water, ratios of components being as follows, wt.%: nepheline, 3.0-7.9; zeolite-containing component, 0.1-5.0; hydrochloric acid, 6.0-10.0; and water, the balance. EFFECT: high clogging-up ability of the composition prepared from industrially produced reagents. 1 dwg, 1 tbl
Patent BR-PI0612273-C1 (BR)
Inventor: ARNOLD HORWITZ
IPC: C12N15/85
Filed: 2006-06-21
Abstract: An IL-1² binding antibody or IL-1² binding fragment thereof comprising a light chain variable region comprising the amino acid sequence of SEQ ID NO: 11 and a heavy chain region comprising the amino acid sequence of SEQ ID NO:15, and related nucleic acids, vectors, cells, and compositions.
Patent AU-2005296079-C1 (AU)
Title: Oplogging for online recovery in direct connection client server systems
Inventor: MCAULIFFE MARK LAWRENCE
IPC: G06F11/14
Filed: 2005-10-05
Granted: 2012-02-16
Abstract: Clients are permitted to directly attach to a client server system. A oplog management system tracks changes as clients make the changes to control structures of the direct connection client server system. The Oplogging system stores changes in oplogs. Then, if a client fails, the Oplogging system can repair the control structures, either by undoing the changes made by the client, or else completing the changes in place of the client; depending on principles defined.
Patent AU-2014232399-C1 (AU)
Title: Mechanically driven, sonic toothbrush and water flosser
Inventor: LUETTGEN HAROLD A
IPC: A46B9/04
Filed: 2014-03-17
Granted: 2017-11-02
Abstract: A sonic toothbrush system including an electric motor, a brush shaft, a drive assembly, a fluid conduit connected to a pressurized, pulsed water source, and a water jet nozzle positioned on the brush head and connected to the fluid conduit. The electric motor includes a drive shaft. When the electric motor is caused to operate, the drive shaft continuously rotates until the motor is caused to stop. The drive assembly is coupled between the drive shaft and brush shaft. The drive assembly is configured to convert the rotation of the drive shaft into sonic oscillation of a toothbrush supported on an end of the brush shaft. The drive assembly further forms part of the fluid conduit to deliver a pulsed water stream to the jet nozzle.
Patent AU-2016321146-C1 (AU)
Title: ApoA-1 fusion polypeptides and related compositions and methods
Inventor: HAYDEN-LEDBETTER MARTHA S
IPC: C12N9/22
Filed: 2016-09-06
Granted: 2021-10-28
Abstract: Compositions and methods relating to ApoA-1 fusion polypeptides are disclosed. The fusion polypeptides include a first polypeptide segment corresponding to an ApoA-1 polypeptide or ApoA-1 mimetic, and may also include a dimerizing domain such as, e.g., an Fc region, which is typically linked carboxyl-terminal to the first polypeptide segment via a flexible linker. In some embodiments, the fusion polypeptide further includes a second polypeptide segment located carboxyl-terminal to the first polypeptide segment and which confers a second biological activity (e.g., an RNase, paraoxonase, platelet-activating factor acetylhydrolase, cholesterol ester transfer protein, lecithin-cholesterol acyltransferase, or polypeptide that specifically binds to amyloid beta). Also disclosed are dimeric proteins comprising first and second ApoA-1 fusion polypeptides as disclosed herein. The fusion polypeptides and dimeric proteins are useful in methods for therapy.
Patent RU-2164849-C1 (RU)
Inventor: PARSHIN S G
IPC: B23K35/362
Filed: 2000-01-28
Granted: 2001-04-10
Abstract: FIELD: mechanical engineering; welding. SUBSTANCE: flux for electric arc welding has the following components, mas.%: lithium hexafluoroaluminate, 17-25; titanium dioxide, 17-25; compound chosen from group of silicon dioxide, germanium dioxide, tellurium dioxide, 35-40; calcium chloride, 20-30. EFFECT: improved stability of weld formation.
Patent RU-2166827-C1 (RU)
Inventor: VANURIN V N
IPC: H02K17/14
Filed: 2000-02-15
Granted: 2001-05-10
Abstract: FIELD: electrical engineering; electromechanical engineering; variable-speed motors. SUBSTANCE: proposed single-layer winding is wound at pitch Y = Z 1 /8; its coil number is a multiple of 36 with three parallel circuits per phase; circuits of one phase are connected to star of two other phases; it has six leads of which three ones, 8C1, 8C2, 8C3, are designed for connecting motor to supply mains at 2p = 8 and three other leads, 6C1, 6C2, 6C3, for its connection to supply mains at 2p = 6. EFFECT: reduced input of expensive insulating materials, facilitated winding operation, extended range of active material application at all speeds. 5 dwg
Patent RU-2170724-C1 (RU)
Inventor: VOLKOVA G G
IPC: C07C67/36
Filed: 2000-03-03
Granted: 2001-07-20
Abstract: FIELD: chemical industry. SUBSTANCE: method comprises carbonylation of dimethyl ether in gas phase at elevated pressure at temperature from 200 to 250 C in the presence of catalyst. Catalyst is acid cesium salt of phosphorus-tungsten heteroacid composed of Cs x H y PW 12 O 40 , wherein 1,5 ≅ x ≅ 2, y = 3-x, with rhodium additives in amount from 0.1 to 2.5 wt %. EFFECT: increased yield of methyl acetate in reaction of carbonylated dimethyl ether without using halogencontaining promoters. 4 cl, 5 ex, 1 tbl
Patent RU-2176828-C1 (RU)
Inventor: SINJAVSKIJ V V
IPC: G21D1/02
Filed: 2000-04-24
Granted: 2001-12-10
Abstract: FIELD: nuclear, thermonuclear, and space engineering; high-temperature nuclear power plants using liquid-metal coolant. SUBSTANCE: pressurizer has pressurized housing with gas space, pressurizer-to-coolant-circuit junction unit, and gas-coolant interface. The latter is, essentially, capillary structure hydraulically connected with pressurizer-to-coolant-circuit junction unit and with gas space. Capillary structure may be made in the form of perforated gauze or foil rolls or in the form of perforated tubes. Gas filter may be installed between capillary structure and pressurizer-to-coolant-circuit junction unit. Pressurizer is suited to ground tests as part of coolant circuit under conditions close to those encountered when operating in space. EFFECT: enhanced reliability of pressurizer. 4 cl, 3 dwg
Patent RU-2172023-C1 (RU)
IPC: G07G1/14
Filed: 2000-04-28
Granted: 2001-08-10
Abstract: FIELD: wireless communication systems; radio telephone communication. SUBSTANCE: method involves transmission of additional service code to service center from subscriber apparatus; service code includes information about language from which translation should be made and that into which it is to be translated, about input of words to be translated; method also involves transmission of information about results of translation to subscriber apparatus; such information is displayed on information panel of subscriber apparatus. EFFECT: enlarged number of services. 5 cl
Patent RU-2164661-C1 (RU)
Title: Внутритрубный многоканальный профилемер
Inventor: SAPEL NIKOV JU A
IPC: G01B7/30
Filed: 2000-06-30
Granted: 2001-03-27
Abstract: Профилемер предназначен для контроля полости магистральных нефтегазопродуктопроводов. На корпусе профилемера закреплен пояс чувствительных рычагов, прижимаемых к внутренней поверхности трубопровода. В корпусе размещены средства обработки и хранения измеренных данных, одометрическая система и электромагнитный маркерный передатчик для определения положения дефектоскопа внутри трубопровода. Отклонения рычагов измеряются датчиками угла поворота на основе элементов Холла с одновременным измерением температуры датчиков. Используются датчики Холла с частотой среза полосы пропускания по магнитному полю не менее 200 Гц. Перед поясом чувствительных рычагов установлены две эластичные манжеты, плотно прилегающие к поверхности трубопровода. Область между первой и второй манжетами сообщается с областью после второй манжеты через сквозные отверстия в манжете и/или корпусе. Контроль температуры элементов Холла позволяет вносить коррективы в данные измерений. Использование датчиков Холла и конструкция манжет позволяют повысить надежность и стабильность измерений профиля полости трубопровода при наличии в ней посторонних предметов и подобных дефектов профиля. 15 з. п. ф-лы, 4 ил.
Patent RU-2166911-C1 (RU)
Title: Method for optimizing social and psychological information analysis tasks
Inventor: GOLOVANOV O V
IPC: A61B5/16
Filed: 2000-07-12
Granted: 2001-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: method involves acquiring and analyzing information, taking decisions concerning the admissible ways of help to find the solution. Independent database volumes are created in acquiring information. One of them contains public access information, another one has confidential information including know-how data protected from unauthorized use. Analysis process is enhanced by similarity correspondence search mode. No final task solution being found, an additional database is built using exclusive information volumes of public and confidential nature related to the given problem. Several versions of information output are offered to show modifications of the initially set problem. The similarity correspondence search mode is repeatedly applied to find the final version of solution. EFFECT: provided psychological and technical advantages; avoided stress caused by failure in trying to find solution of an insoluble problem.
Patent RU-2177991-C1 (RU)
Title: Vodka
Inventor: KALUGIN V D
IPC: C12G3/06
Filed: 2000-07-20
Granted: 2002-01-10
Abstract: FIELD: alcoholic beverage industry; applicable for production of vodka "SIBIR MATUSHKA". SUBSTANCE: vodka contains the following ingredients per 1000 dal of vodka: extract of dry Russian thistle "Sibirsky travnik", 0.023-0.026 kg; anise oil, 0.0002-0.0004 kg; sugar, 9.5-10.5 kg; infusion of the Ist decantation of beer yeast with iodine, 0.23-0.26 l; ethyl rectified alcohol "Lux" and potable softened water, up to 40% strength. Vodka "SIBIR MATUSHKA" broadens assortment of vodkas which composition includes natural vegetable and food biologically active additives, and high-quality ethyl rectified alcohol "Lux". EFFECT: production of biologically active vodka with high curative-and-treatment properties according to simplified technology. 3 ex
Patent RU-2164591-C1 (RU)
Inventor: KANDAUROVA G F
IPC: E21B43/20
Filed: 2000-09-19
Granted: 2001-03-27
Abstract: FIELD: oil industry. SUBSTANCE: invention is meant for development of oil pool with zonaly inhomogeneous strata. In correspondence with proposed process oil pool is exploited by pumping of working agent under cyclic mode through injection wells and by extraction of oil through production wells. Low-intake injection wells are united in one group. Working agent is pumped by high-productivity pump into all injection wells in period of first half-cycle of cyclic mode. In period of second half-cycle of cyclic mode pumping of working agent by high-productivity pump is stopped and working agent is pumped into group of low-intake injection wells by low-productivity pump till seam pressure in zone of low-intake injection wells equals current seam pressure in developed section. EFFECT: increased recovery of oil from pool.
Patent RU-2178065-C1 (RU)
Title: Method of perforation and treatment of well bottom-hole zone and device for method embodiment
Inventor: PADERIN M G
IPC: E21B43/117
Filed: 2000-10-23
Granted: 2002-01-10
Abstract: FIELD: oil production. SUBSTANCE: method includes well perforation by hollow-carrier jet-type perforator and implosive action on well bottom-hole zone just at moment of well perforation with taking of well fluid into implosive chamber against holes formed by perforation. Volumes of implosive chamber and perforator body are taken in ratio of (3-12): 1, respectively. After implosive action on formation, it is subjected to fracturing by pressure exceeding that of formation fracturing. For this purpose, thermal gas generator is started. During fuel burning, gas is liberated and gets into perforator body and acts by direct jets through preliminarily formed perforation channels onto perforation channels in formation. Then formation is ruptured by energy of phase explosion. For this purpose, fluid in perforation channels in formation and bottom-hole zone is heated by hot gas directed jets to form metastable fluid. Upon moment of completion of thermal gas generator operation, short-time deep drawdown is created with the help of implosion air chamber with controlled valve. Pressure differential acts on metastable fluid to produce explosive boiling of overheated metastable fluid phase and freed energy acts on channels in formation and fractures between them to enlarge and produce new directed fractures interconnecting perforation channels in formation into single fracture. Effect of formation treatment, formation fracturing and character of device operation are estimated by data of continuous recording in time on pressure and temperature parameters. Location of instrument in well is selected with the help of collar locator. EFFECT: higher efficiency of oil production. 3 cl, 1 dwg
Patent RU-2184267-C1 (RU)
Title: Wind-powered generator
Inventor: LITVINENKO A M
IPC: F03D9/00
Filed: 2000-11-13
Granted: 2002-06-27
Abstract: FIELD: wind-power engineering. SUBSTANCE: wind-powered generator has tower with adjustable windwheels, wind-orienting device, wound rotors and stators; novelty is that its rotors are made in the form of aerodynamic disks which are, essentially, concavo-concave disks secured at ends of blades and its stator is provided with pole shoes whose ends are magnetically coupled with rotors. EFFECT: simplified design, reduced mass and size. 3 dwg
Patent RU-2186236-C1 (RU)
Title: Gas passage of liquid propellant rocket engine
Inventor: ANDREEV A V
IPC: F02K9/60
Filed: 2000-11-23
Granted: 2002-07-27
Abstract: FIELD: rocketry. SUBSTANCE: gas passage of liquid propellant rocket engine of closed layout is installed between turbine of turbopump set and injector unit of combustion chamber head being made in form of curvilinear diffuser with mixing straightening grid installed before injector unit of combustion chamber head. Gas passage has additional nozzle straightening grid in form of set of small-size nozzles installed behind turbine of turbopump set. EFFECT: provision of additional head at starting and speeding up in gas passage behind turbine for elimination of sharp overspeeding of turbopump set exceeding maximum tolerable values. 3 cl, 2 dwg
Patent RU-2186113-C1 (RU)
Title: Method for producing juice from sugar beet
Inventor: KOBELEV N S
IPC: C13B10/08
Filed: 2000-12-06
Granted: 2002-07-27
Abstract: FIELD: sugar industry. SUBSTANCE: method involves washing sugar beet roots and grinding in beet cutter; heating beet ground into cubic pieces to temperature of 62-63 C and pressing in rotor press while exposing beet pieces to electric field, with grinding, heating and pressing procedures being conducted in shielding medium; wetting pressed out beet mass with water; squeezing liquid and heating it to temperature of 85-90 C; creating shielding medium by spraying heated liquid in housing for forming fog spray. Housing incorporates conveyor, beet cutter, high-frequency heater and rotor-type press. EFFECT: improved process conditions by avoiding use of carbon dioxide as shielding medium and, accordingly, increased ecology control. 1 dwg
Patent RU-2182007-C1 (RU)
Inventor: GOL DBERG E D
IPC: A61K35/14
Filed: 2001-01-03
Granted: 2002-05-10
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: the innovation refers to developing hemostimulants to treat hypoplastic states in blood system under conditions of chemotherapy and at the action of extreme factors (ionizing radiation, different venoms, toxins, etc.). The given preparation contains defibrinated blood of Siberian stag or dappled deer dried to achieve 4-5% moisture in a vacuum reservoir with heated up walls at 45 C, not more, and vacuum range being 5-600 mm mercury column. EFFECT: increased pharmacological activity at low toxicity level. 2 tbl
Patent RU-2190242-C1 (RU)
Inventor: EVCHATOV G P
IPC: G01V1/40
Filed: 2001-04-16
Granted: 2002-09-27
Abstract: FIELD: geophysical methods of examination. SUBSTANCE: acoustic signal corresponding to time of arrival of longitudinal wave from first geophone according to recording time are recorded in measurement points. Kinematic corrections equal to times of arrival of this signal are entered into paths of phase-correlation diagrams. Then time intervals containing longitudinal or lateral waves are isolated along last quasi-linear axis of phase coincidence of longitudinal wave on phase-correlation diagram comprising sequence of signals from first geophone according to recording time. Interval containing lateral wave is isolated in section directly following last quasi-linear axis of phase coincidence of longitudinal wave. Later isolated intervals of paths are separately correlated with corresponding paths of phase-correlation diagram comprising signals from second geophone according to recording time. Positions of extreme values of local pulses on obtained correlograms determine time intervals of propagation of waves for all measurement points. EFFECT: enlarged body of seismic information extracted from recording of complicated mutually interfering packages of different types of waves. 5 dwg
Patent RU-2182295-C1 (RU)
Inventor: ANTIPOV S T
IPC: F26B11/04
Filed: 2001-07-20
Granted: 2002-05-10
Abstract: FIELD: equipment used in food, chemical and other branches of industry to treat loose materials in rotary drum. SUBSTANCE: proposed drum drier with central removal of product and heat-transfer agent includes rotating drum with conduits, central tube placed along its axis, supply and discharge branch pipes for heat-transfer agent. Salient feature of invention lies in that hollow central tube is perforated and has sections for loading with moist product, for removal of used heat- transfer agent and unloading of dried product together with heat-transfer agent. Size of perforations coming in the form of windows, loading and unloading sections is larger and size of perforations in section for removal of used heat-transfer agent is smaller that characteristic size of particles of product used for drying. Loading section in internal space of central tube is separated from next section by solid partition. Invention makes it possible to obtain higher degree of filling of internal space of drum with product which can achieve 60% and over with velocity of heat-transfer agent being equal in all conduits since thickness of layer through which heat-transfer agent passes is same. EFFECT: raised degree of filling of internal space of drum with product. 2 dwg
Patent RU-2201710-C1 (RU)
Title: Method for evaluating conductivity disorders segmental vegetative vertebral column nerves injuries
Inventor: VOJTSITSKIJ A N
IPC: A61B5/053
Filed: 2001-12-29
Granted: 2003-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making vertebral column stimulation with electric current. Invoked vegetative skin potentials are recorded from electrodes arranged along paravertebral lines on both sides of spinal processes line in intercostal spaces Th6- S2. Nerve impulse propagation speed values are calculated for postganglion fibers of arm, leg and spinal cord. Sympathetic trunk lesion is diagnosed when potential amplitude increase, impulse propagation speed reduction and potential latent period reduction relative to norm take place. Spinal cord radix injuries are diagnosed, when potential latent period increase, impulse propagation speed reduction and potential amplitude reduction relative to norm take place. Complete segmental nerve conductivity disorder is diagnosed when lack of invoked skin potential is observed at the level under study. EFFECT: enhanced effectiveness of screening diagnosis measures at the recovery therapy stage. 2 cl, 4 dwg, 1 tbl