baber/WOPTO huggingface dataset:
Patent RU-2149155-C1 (RU)
Inventor: ZAGIDULLIN R N
IPC: C07C17/25
Filed: 1998-09-04
Granted: 2000-05-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method which comprises dehydrochlorination of di- and polychloroalkanes with 30-50% aqueous solution of alkali metal hydroxide in the presence of 0.4-2 wt.% of catalyst. Catalyst is prepared by reacting polyethylene polyamines and alkylated derivatives thereof with benzyl chloride at molar ratio of 1:1-5. EFFECT: increased yield of the desired product, shorter process duration. 2 cl, 17 ex, 2 tbl
Patent RU-2147743-C1 (RU)
Inventor: KIM A S
IPC: G01N24/00
Filed: 1998-10-12
Granted: 2000-04-20
Abstract: Изобретение может быть использовано при исследовании структуры и строения химических соединений, а также при разработке различных радиофизических, радиотехнических систем и устройств, основанных на взаимодействии вещества с радиочастотным полем. В способе наблюдения сигналов квадрупольного спинового эха, включающем воздействие на образец, содержащий квадрупольные ядра, радиочастотными импульсами с временными интервалами между ними и с частотой заполнения, равной резонансной частоте ω       (i)   Q        возбуждаемого перехода, и регистрацию сигналов, на этой частоте дополнительно воздействуют радиочастотными импульсами с частотой заполнения, равной ω       (i)   Q        ± Δω       (i)   Q       , где Δω       (i)   Q        - расстройка от резонансной частоты возбуждаемого перехода в пределах полуширины линии ЯКР. Причем радиочастотные импульсы с различными частотами заполнения подают различными способами. Изобретение позволяет возбуждать резонансные переходы с широкими линиями ЯКР, получать дополнительную информацию о структуре и строении химических соединений, исследование которых ранее было затруднено. 4 з.п.ф-лы, 8 ил.
Patent RU-2148256-C1 (RU)
Title: Method for predicting placental insufficiency in preclinical period
Inventor: SMIRENINA I V
IPC: G01N33/48
Filed: 1999-01-12
Granted: 2000-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves taking blood from cubital vein of a pregnant woman on the empty stomach in the morning. Medium mass molecule contents is determined in blood serum by means of spectrophotometer. The measured values being greater than 0.220 CU, 0.230 CU and 0.240 CU in the first, second and third pregnancy trimester, respectively, placental insufficiency development is to be predicted. EFFECT: enhanced accuracy and simplicity of the method. 1 tbl
Patent RU-2147191-C1 (RU)
Title: Method of producing milk product with additive of vegetable origin
Inventor: KVASENKOV O I
IPC: A23C9/152
Filed: 1999-01-22
Granted: 2000-04-10
Abstract: FIELD: dairy industry, particularly, production of preserves based on milk and with additive of vegetable origin. SUBSTANCE: product is prepared by introduction in milk of gas-and-liquid extract of biomass of microorganisms Mortierella hygrophila. Then mixture is prepared and it contains milk, prepared groats or potato, sugar, salt and sodium ascorbinate. The mixture is packed in sealed-off tare and sterilized in the process of vegetable component cooking. EFFECT: prolonged storage life of product with immunostimulating and radio-protective properties.
Patent RU-2143320-C1 (RU)
Inventor: GOLOSMAN E Z
IPC: B01J21/16
Filed: 1999-04-13
Granted: 1999-12-27
Abstract: FIELD: oxidation catalysts. SUBSTANCE: invention relates to catalysts based on nickel stabilized with activated aluminum oxide that can be used in redox processes for fine cleaning of process gases from carbon oxides and oxygen and for creating protective atmospheres by dissociating ammonia. Preparation procedure includes: mixing basic nickel carbonate with activated aluminum oxide, or calcium aluminate, or high-silica cement, and/or aluminum oxide-calcium aluminate mixture; adding aqueous ammonia solution; drying; calcination; and mixing catalyst material with graphite. According to invention, catalyst paste is dried for 6-8 h in presence of water steam at pressure 0.5 MPa at temperature 90-100 C that is controlled by varying steam intake, and calcination is carried out in the following way: temperature in calcining kiln is raised with a rate from 80 to 100 C/h to 380-450 c and kept at this temperature for 8-9 h. EFFECT: extended choice of starting materials and increased catalyst activity.
Patent RU-2160803-C1 (RU)
Title: Plant for cyclic mechanical-thermal treatment of working surface of ironing pad
Inventor: CHEREPEN KO A A
IPC: D06F71/18
Filed: 1999-05-25
Granted: 2000-12-20
Abstract: FIELD: production equipment applicable in mechanical engineering. SUBSTANCE: plant has lower pad with worked surface installed thereon and upper pad installed on frame by means of air-driven device. Working surface of upper pad is made in form of flexible plate and fastened to bellows shock-absorbers interconnected by pipelines. Flexible plate is installed with clearance relative to working surface of lower pad. EFFECT: higher operation and economic indices of working surfaces of ironing pads and improved quality of wet heat treatment. 1 dwg
Patent RU-2151810-C1 (RU)
Title: Method of processing oxidized hydrocarbon-containing and sulfur- containing cobalt powder concentrates
Inventor: BELJAEV I V
IPC: C22B5/04
Filed: 1999-06-25
Granted: 2000-06-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: cobalt powder concentrates and lime, prior to be used, are subjected to oxidative refining firing at 900-1000 C in air flow for 3-5 h to remove sulfur and carbon. Aluminothermic reduction of cobalt is carried out in reaction vessels preheated with reaction mixture loaded therein to temperature 300-400 C with periodical replenishment of vessel with new portions of reaction mixture until vessel is full with reaction products. Oxidative refining process is carried out in two steps, in the interval between which ingredients are ground to fraction no greater than 300 mcm. The first step duration is 1-2 h and the second 1-3 h. Aluminothermic reduction of cobalt and subsequent settling-mediated separation of resulting metal and slag are carried out under slag melt vibration conditions, which promotes reduction in levels of carbon and sulfur in cobalt metal reduced from their oxides. EFFECT: increased yield of metal from slag in reduction process and efficiency of utilization of reaction vessels. 3 cl, 4 tbl, 3 ex
Patent RU-2165919-C1 (RU)
Title: Method of synthesis of pentafluoroethane (coolant-125)
IPC: C07C17/10
Filed: 1999-09-13
Granted: 2001-04-27
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to method of synthesis of pentafluoroethane by fluorination of halogen- compound with metal fluoride of transient valency. Process is carried out in the presence of diluting agent with isolation of the end product by the known procedures. 1,1,1,2-Tetrafluoroethane (coolant-134a) or 1,1,2,2-tetrafluoroethane (coolant-134) are used as the parent halogenorganic compound. Uranium hexafluoride in gaseous phase is used as metal fluoride of transient valency. Tetrafluoroethane and hexafluoroethane are used as diluting agents. EFFECT: significantly increased yield of pentafluoroethane. 2 cl, 5 ex
Patent RU-2170903-C1 (RU)
Inventor: RASSOLOV V V
IPC: F41A21/10
Filed: 1999-10-25
Granted: 2001-07-20
Abstract: FIELD: firearm, in particular, subcaliber barrels for subcaliber firing. SUBSTANCE: the subcaliber adjusting device has a tapered split bush, internal and external eccentric bushes that successively envelop the barrel tubular casing and have grooves on the front ends for their turning relative to the tubular casing, whose muzzle end is threaded. The tapered split bush is installed on the thread, the bush is made with a female cylindrical and male taper threads with a similar pitch. The internal eccentric bush with a female taper thread is screwed on the taper split bush. The positions of the internal and external eccentric bushes are fixed by a washer and nut installed in the tubular casing. EFFECT: simplified process of adjustment, matched sighting and hitting points both from the subcaliber barrel and the barrel in which it is inserted. 2 dwg
Patent RU-2160778-C1 (RU)
Title: Bacterial strain bacillus cereus producing nitrilehydratase
Inventor: DEMAKOV V A
IPC: C12R1/085
Filed: 1999-11-10
Granted: 2000-12-20
Abstract: FIELD: biotechnology. SUBSTANCE: bacterial strain produces nitrilehydratase on simple organomineral medium. Activity of the latter with regard to acetonitrile is 220 un. and to acrylonitrile 200 un. Nitrilehydratase is thermally stable and may be used for biotechnological synthesis of acrylamide from acrylonitrile in aqueous solutions. Strain is characterized by elevated activity, satisfactory heat resistance and homogeneity of culture. EFFECT: intensified biotechnological production of acrylamide. 5 tbl, 5 ex
Patent RU-2169080-C1 (RU)
Inventor: PETROV N V
IPC: B30B15/28
Filed: 1999-11-12
Granted: 2001-06-20
Abstract: FIELD: machine engineering, namely systems for preventing overloads of forging presses, mainly crank presses. SUBSTANCE: apparatus includes wedge mechanism, feelers and hydraulic transmission mechanism having two different-diameter plungers introducing the same cavity filled with high-viscosity liquid. Small-diameter plunger has on its end jointly mounted roller engaging after operation of safety apparatus with feeler and groove for receiving ball pressed by spring whose opposite end engages with first wedge of wedge mechanism. Second wedge of wedge mechanism is normal relative to axis of first one; on end of second wedge roller is jointly mounted and it engages with additional curvilinear feeler. Such apparatus may be used in crank presses, for example in sheet forming presses subjected to overloads when slide does not achieve lower limit position and it is spaced from it by value more than nominal one. EFFECT: improved design of apparatus. 1 dwg
Patent AU-2003265100-C1 (AU)
Title: Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
Inventor: PARK YONG CHEOL
IPC: G11B7/004
Filed: 2003-09-30
Granted: 2009-07-16
Abstract: The present application relates to an apparatus for recording management information on a recording medium, the recording medium including a data area having a user data area and a non-user data area and a non-data area having a final defect management area, the apparatus comprising: a pickup configured to write/read data to/from the recording medium; a servo configured to control the pickup to maintain a distance between the pickup and the recording medium and track a track of the recording medium; a data processor configured to process and supply input data to the pickup, and process data read from the recording medium; a memory configured to store data associated with the recording medium; and a controller operatively coupled to the components above - the pickup, the servo, the data processor and the memory, and configured to control the components so that the apparatus finalizes the recording medium when receiving request of an external host or when all temporary defect management area in the recording medium becomes full, where the controller is configured to control the components so that the apparatus records the latest defect list information written in the temporary defect management area onto the final defect management area when finalizing the recording medium.  Furthermore, the present application relates to a corresponding method and recording medium.
Patent AU-2005238390-C1 (AU)
Title: Heterocyclic compound
Inventor: OGASAWARA AKIHITO
IPC: C07D403/14
Filed: 2005-04-28
Granted: 2009-06-25
Abstract: The present invention is to provide a novel heterocyclic compound of the formula [I]: wherein R1 is a halogen, nitro, an alkyl, etc.; R2 is hydrogen, an alkyl, etc.; Ring A is 2-oxo-4-imidazolin-3,4-diyl, etc.; Ring B is a cycloalkyl, monocyclic saturated heterocyclic group; X is CH, N; Y is a single bond, CO, SO2; Z is O, NH, etc.; and Ring C is an aryl, a heterocyclic group, or a pharmaceutically acceptable salt thereof, which is useful as a p38 MAP kinase inhibitor.
Patent AU-2005245343-C1 (AU)
Title: Floating barrier units
Inventor: YODOCK GUY C
IPC: B63G9/04
Filed: 2005-04-13
Granted: 2011-09-15
Abstract: A number of individual barrier units (10;300) form a floating barrier wall each comprising a housing (310) formed in the general shape of a highway barrier having a top wall (12,302), a bottom wall (14,304), opposed end walls (16, 18, 306, 308,), and, opposed side walls (20,22) interconnected to form a hollow interior (24,312) which is preferably partially or completely filled with a foam material (84, 86, 314). A ballast weight (92, 98, 114,136, 338) is secured to each barrier unit, either inside (92, 114, 136) or outside (98, 182) of the hollow interior (24) , to maintain them in an upright position in the water. Cables (360, 414), couplers (348) and/or other connectors are employed to mount adjacent barrier units end-to-end to form a barrier wall which can encircle a vessel or otherwise isolate an area within a seaport or other body of water to provide security.
Patent AU-2007296450-C1 (AU)
Title: Kinase inhibitors useful for the treatment of proliferative diseases
Inventor: KAUFMAN MICHAEL D
IPC: A61P1/00
Filed: 2007-09-13
Granted: 2013-05-02
Abstract: The present invention relates to novel kinase inhibitors and modulator compounds useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferrably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.
Patent AU-2011258190-C1 (AU)
Title: Protein adhesive formulations with amine-epichlorohydrin and isocyanate additives
Inventor: ALLEN ANTHONY J
IPC: B32B7/12
Filed: 2011-05-26
Granted: 2014-07-31
Abstract: Disclosed is an adhesive composition comprising a protein component, an AE adduct component and an isocyanate component. Also disclosed is a composite and a method of making a composite comprising a substrate and the adhesive composition of the present invention.
Patent AU-2012345720-C1 (AU)
Title: Coding least significant bits of picture order count values identifying long-term reference pictures
Inventor: WANG YE-KUI
IPC: H04N19/00
Filed: 2012-11-30
Granted: 2016-11-24
Abstract: In general, techniques are described for coding picture order count values identifying long-term reference pictures. A video decoding device comprising a processor may perform the techniques. The processor may be configured to determine a number of bits used to represent least significant bits of the picture order count value that identifies a long-term reference picture to be used when decoding at least a portion of a current picture and parse the determined number of bits from a bitstream representative of the encoded video data. The parsed bits represent the least significant bits of the picture order count value. The processor retrieves the long-term reference picture from a decoded picture buffer based on the least significant bits, and decodes at least the portion of the current picture using the retrieved long-term reference picture.
Patent AU-2015289619-C1 (AU)
Title: Use of hyaluronidase for treatment of muscle stiffness
Inventor: RAGHAVAN PREETI
IPC: A61K38/47
Filed: 2015-07-16
Granted: 2021-01-07
Abstract: Provided are methods and kits for reducing the severity of muscle stiffness. The method comprises delivering to one or more specific locations in the deep fascia of an affected muscle a composition comprising a therapeutically effective amount of hyaluronidase.
Patent RU-2158128-C1 (RU)
Inventor: MISHCHENKO V A
IPC: A61K31/695
Filed: 2000-02-15
Granted: 2000-10-27
Abstract: FIELD: veterinary medicine. SUBSTANCE: preparation has (in % by mass) fine silica - 2.0-5.0, formaldehyde - 0.5, medium for culturing mammalian cells - the rest. The preparation is produced by mixing the ingredients in colloid mill to obtain homogeneous mixture. The preparation is administered at a dose of 3 ml per 1 kg of living body weight daily. EFFECT: accelerated treatment course. 6 tbl
Patent RU-2170314-C1 (RU)
Inventor: SIDEL NIKOV E I
IPC: E05B29/00
Filed: 2000-07-26
Granted: 2001-07-10
Abstract: FIELD: hardware and concerns a disk deadlock. SUBSTANCE: the deadlock has a casing, cover, letch, dog, gears, disk cylindrical mechanism, handle. One of the gears has a seat for a spring and a groove with through openings, in which a strip is positioned above the springs, the gear ring rests on a stop having an inclined projection for engagement with the strip and two projections for engagement with the column fixed in the casing. EFFECT: enhanced reliability in use. 3 cl, 4 dwg
Patent RU-2170318-C1 (RU)
Title: Компоновка низа бурильной колонны для расширения ствола скважины
Inventor: TUGUSHEV R SH
IPC: E21B7/28
Filed: 2000-12-06
Granted: 2001-07-10
Abstract: Изобретение относится к области горной промышленности и может быть использовано в качестве технического средства для расширения стволов нефтяных и газовых скважин. Изобретение обеспечивает повышение эффективности в работе компоновки низа бурильной колонны для расширения пробуренного ствола скважины. Компоновка состоит из фрезы с корпусом в виде полого ствола и шарошкой, выполненной в виде усеченного эллипсоида. Корпус фрезы присоединен к нижней утяжеленной бурильной трубе, которая с помощью кривого переводника связана со следующей утяжеленной трубой. На верхней трубе размещено не менее двух лопастных стабилизаторов, которые центрируют утяжеленную трубу в обсадной колонне. На стволе с помощью роликовых и замкового шарикового подшипников закреплена шарошка. На фрезе перед спуском в скважину размещают протектор-слиппер с захватами, облегчающий спуск компоновки за счет обеспечения проскальзывания фрезы в межторцевых промежутках муфтовых соединений обсадной колонны. Фреза закреплена на конце нижней утяжеленной трубы, продольная ось которой пересекается с продольной осью следующей за ней утяжеленной трубы под углом 2,5-7 o . 1 з.п.ф-лы, 4 ил. /
Patent RU-2186367-C1 (RU)
Title: Mechanism installing sensors for scanning device for flaw detection in long-length articles
Inventor: KALININ O B
IPC: G01N19/08
Filed: 2000-12-21
Granted: 2002-07-27
Abstract: FIELD: non-destructive test of long- length articles including pipes. SUBSTANCE: invention can be employed to scan outer surfaces of long-length articles. Mechanism installing sensors has frame with bearing rollers 2, spring-loaded carriage 9 with sensor 13 mounted between its two cheeks 3. Bearing rollers 2 are put on brackets 1. Wedge grooves 4, 6 which lower surface has radius R are made in cheeks 3 of frame to secure maximum degree of freedom for carriage with sensor. Undercutting is made in inner side of each cheek above start of wedge groove. In same uniaxial grooves 6 of each cheek there is one wedge groove having vertical wall. Carriage is mounted with the aid of suspension fabricated in the form of axles 15 placed in grooves of cheeks which bearing ends have shape of cones narrowing towards cylindrical ends. EFFECT: prolonged service life of sensors, raised accuracy of non-destructive tests. 1 cl, 2 dwg
Patent RU-2185467-C1 (RU)
Inventor: KHUSAINOV I KH
IPC: D04B1/00
Filed: 2001-02-12
Granted: 2002-07-20
Abstract: FIELD: production of knitted fabric. SUBSTANCE: method involves using multiple-system knitting machine having needle selecting mechanism, for example drums and disks; providing alternate knitting by first yarn of cylinder loop and disk loops of first system thread in staggered arrangement; forming loops on free needles of first system cylinder by means of second system; knitting loops on operating needles of first system disk by means of third system; repeating entire process with one needle pitch offset by means of fourth system. Polyester, cotton, viscose yarns are commonly used as basic material. Method allows light, thin elastic materials possessing improved physicomechanical properties to be manufactured and warp for artificial materials to be produced from such materials. Artificial materials may be used for producing technical and domestic articles, including artificial leather. EFFECT: simplified method and wider range of knitted products. 2 cl, 1 dwg
Patent RU-2192943-C1 (RU)
Title: Electrolyte for dimensional electrochemical treatment
Inventor: AMIRKHANOVA N A
IPC: C25F3/04
Filed: 2001-04-11
Granted: 2002-11-20
Abstract: FIELD: machine engineering, possibly dimensional electrochemical treatment of titanium and its alloys with large-grain and ultrafine-grain structure. SUBSTANCE: electrolyte contains, mas.%: sodium nitrate, 15; sodium chloride, 2.5-3.0; potassium bromide, 1.0-1.0; detergent "Green Uniclean 1223-01", 0.1-0.3; water, the balance. EFFECT: enhanced efficiency, improved accuracy, enhanced quality of treated surface of titanium and its alloys with large-grain and ultrafine-grain structure. 1 tbl, 4 ex
Patent RU-2197118-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-01-27
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding and mixing of fat, protein and carbohydrate components with water and mineral additive. After it, mixture is heated, homogenized, and pancreatin is introduced. Then mixture is divided into two parts, one of which is subjected to fermentolysis. Both parts are dried, crushed, and mixed with introduction of preparation produced by means of successive extraction of biomass of Pythium gracile micromycete with nonpolar extracting agent under above- critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with hard residue. Before using, nutritious mixture is reduced by water. The method excludes syneresis of fats in the process of storage life and separating into layers of reduced mixture. Introduction of preparation from biomass of Pythium gracile micromycete enriches the mixture composition with vitamins of F group and food fibers. EFFECT: increased balanced of mixture composition.
Patent RU-2196631-C1 (RU)
Inventor: VOLKOV E I
IPC: B01D29/44
Filed: 2001-10-18
Granted: 2003-01-20
Abstract: FIELD: devices for purification of liquids from mechanical impurities, mainly, in drainage systems of pressure quartz, ion-exchange and sorption filters of industrial and household-drinkable water treatment. SUBSTANCE: slotted filter cartridge has cylindrical filter element having uniformly distributed transverse slots and secured from ends with covers, one of which is connected with central outlet branch pipe and rigidly connected with cylindrical perforated insert. Insert is installed inside filter element with annular gap. Insert perforation is made in the form of transverse slots which are displaced along axis relative to slots of filter element. Insert slot connectors are located uniformly over circumference and combined with one another along axis. Value of annular gap between filter element and insert does not exceed height of filter element slots and height of insert slots. EFFECT: higher stability and operating reliability of slotted filter cartridge due to its high strength and simple design. 2 cl, 5 dwg