baber/WOPTO huggingface dataset:
Patent RU-2150450-C1 (RU)
Title: Method of extraction of aromatic hydrocarbons from kerosene fraction
Inventor: SOMOV V E
IPC: C07C7/10
Filed: 1999-02-15
Granted: 2000-06-10
Abstract: FIELD: oil refining industry, more particularly removal of aromatic hydrocarbons from directly distilled kerosene fraction. SUBSTANCE: method comprises extracting aromatic hydrocarbons from kerosene fraction by liquid extraction. Extracting agent is acetone containing 15-20 wt.% of water at aqueous acetone to stock weight ratio of 2-6.1, and second extracting agent immiscible is n-pentane is at weight ratio to stock of 0.5-1:1. EFFECT: preparation of high-grade reactive fuel which meets requirements for content of avenes and minimum height of nonsmoking flame. 2 ex, 3 tbl
Patent RU-2151429-C1 (RU)
Title: Presentation mirror advertising device and system for controlling luminescent lamps of advertising device
Inventor: KOSTYGIN I A
IPC: G09F13/12
Filed: 1999-02-25
Granted: 2000-06-20
Abstract: FIELD: advertising. SUBSTANCE: device is designed as mirror, in which information to be advertised is displayed only upon illumination. Each illumination case which holds luminescent lamps, is designed as open rectangular unit with stops. Unit for holding advertising slides is designed as packet of transparent plates. Illumination cases are mounted on base for their rotation and fixation in vertical and horizontal position. Each case steadily holds packet of polymer plates, between advertising slide is inserted. System for controlling luminescent lamps of advertising device has additional electronic gate, which input is connected to supply line, and output is connected to start control device, which output is connected to electronic commutator, which is connected to all lamps. Control outputs of control unit are connected to electronic gate and electronic commutator. EFFECT: increased functional capabilities, facilitated use, decreased cost of control unit. 8 cl, 3 dwg
Patent RU-2162178-C1 (RU)
Inventor: DOBRJANSKIJ V L
IPC: F16K1/12
Filed: 1999-06-07
Granted: 2001-01-20
Abstract: FIELD: hydropheumoautomatics. SUBSTANCE: device is designed for plants which require throttling of flows at high accuracy and in wide flow-rate range, for example, at gas-distributing stations under conditions of considerable variation of gas consumption (100-fold, for example), with constant pressure preserved in low-pressure gas-pipeline. Shutoff-control device has body with two shutoff members opened in succession and positioned coaxially. Guide cylinder for the first shutoff member is secured coaxially with body. The first member is mounted for displacement relative to guide cylinder and for interaction with seat. The second shutoff member is made as smaller copy of the first shutoff member and is connected to servo drive. Guide cylinder of the second shutoff member is secured to guide cylinder of the first shutoff member from side of flow outlet. The first shutoff member is made as hollow cup with discharging holes in its bottom which is moved along external surface of guide cylinder. The cup is loaded with return spring positioned between its bottom and body. The second shutoff member is loaded with the second return spring. The latter is positioned between its bottom and bottom of the first shutoff member. Guide cylinder for the first shutoff member is perforated by through holes. Seat of the first shutoff member is located from side of flow outlet. Bottom of the second shutoff member is connected to servo drive through rod. EFFECT: higher reliability; simplified construction. 2 cl, 1 dwg
Patent RU-2156517-C1 (RU)
Title: Method for excitation and keeping discharge in non-electrode valve and device which implements said method
Inventor: KORCHAGIN JU V
IPC: H01J65/04
Filed: 1999-06-25
Granted: 2000-09-20
Abstract: FIELD: electrical engineering. SUBSTANCE: device is excited by means of high Q cavity, which has strong connection to microwave source. When valve is fired, Q factor of cavity is sharply decreased, microwave source frequency is driven to working frequency level, at which valve operation is kept. In cases, when arc quenches, initialization is repeated. EFFECT: stability and reliability of excitation and keeping discharge, simplified design. 9 cl, 1 dwg
Patent RU-2168434-C1 (RU)
Title: Wheel flange lubricator for rail vehicle employing diesel engines
Inventor: GRINJAEV A M
IPC: B61K3/02
Filed: 1999-12-07
Granted: 2001-06-10
Abstract: FIELD: railway transport. SUBSTANCE: invention relates to devices designed for lubrication of flanges of wheelsets, rail side heads and switch members. It is designed for vehicles furnished with diesel engines, such as diesel locomotives, motor cars and rail cars. Wheel flange lubricator has reservoir with lubricant, oil pipeline and lubricating member in form of length of rubber pipe filled with solid lubricant. Diesel engine crankcase space is used as reservoir with lubricant. This space is connected through oil pipeline with lubricating member. Oil pipeline furnished with shutoff and regulating device is installed with tilting from diesel engine crankcase to lubricating member. EFFECT: reduced losses, simplified manufacturing and operation, possibility of self-contained operation. 2 cl, 1 dwg
Patent AU-2003231961-C1 (AU)
Title: Secure traversal of network components
Inventor: KRAMER ANDRE
IPC: G06F21/33
Filed: 2003-02-21
Granted: 2010-01-14
Abstract: A method and apparatus for authenticating a client to a content server. A ticket authority generates a ticket associated with the client. The ticket comprises a first ticket and a second ticket. The ticket authority transmits the first ticket to the client and the client uses the first ticket to establish a communication session with an content server proxy. The ticket authority then transmits a second ticket to the content server proxy and the content server proxy uses the second ticket to establish a communication session with the content server.
Patent AU-2008201158-C1 (AU)
Title: Adaptive weighting of reference pictures in video encoding
Inventor: MACDONALD BOYCE JILL
IPC: H04N7/26
Filed: 2008-03-12
Granted: 2011-11-17
Abstract: A video encoder (500), and corresponding methods for encoding video signal data for an image block and a particular reference picture index to predict the image block are disclosed. The particular reference picture index is 5 used in encoding the image block and the encoder (500) assigns an offset corresponding to the particular reference picture index. A corresponding method for encoding video signal data for an image block includes receiving a substantially uncompressed image block (712) and assigning an offset for the image block corresponding to a particular reference picture having a 10 corresponding index (715). Motion vectors are computed corresponding to the difference between the image block and the particular reference picture (716). A particular reference picture is motion compensated in correspondence with the motion vectors (718) and the motion compensated reference picture is modified by a weighting factor to form a weighted motion compensated 15 reference picture (720). The weighted motion compensated reference picture is adjusted with the offset to form a modified weighted motion compensated reference picture (721). The substantially uncompressed image block is compared to the modified weighted motion compensated reference picture, and a signal indicative of the difference between the substantially 20 uncompressed image block and the modified weighted motion compensated reference picture along with the corresponding index of the particular reference picture is encoded (724). 824175 div sped
Patent AU-2011242575-C1 (AU)
Title: Certain amino-pyrimidines, compositions thereof, and methods for their use
Inventor: YANG ZHE
IPC: C07D417/14
Filed: 2011-04-22
Granted: 2021-02-25
Abstract: Provided are compounds of Formula (I) or a pharmaceutically acceptable salt thereof, wherein R
Patent AU-2015201330-C1 (AU)
Title: Method and apparatus for encoding residual block, and method and apparatus for decoding residual block
Inventor: CHEON MIN-SU
IPC: H04N7/24
Filed: 2015-03-13
Granted: 2016-09-08
Abstract: Methods and apparatuses for encoding and decoding a residual block are provided. The method of encoding the residual block includes: generating a prediction block of a current block; generating a residual block based on a difference bet-ween the prediction block and the current block; generating a transformation residual block by transforming the residual block to a frequency domain; splitting the transformation residual block into frequency band units; and encoding effective coefficient flags indicating frequency band units, of the frequency band units, in which nonzero effective transformation coefficients exist.
Patent AU-2016203211-C1 (AU)
Title: Methods and compositions to treat hemorrhagic conditions of the brain
Inventor: MACDONALD R LOCH
IPC: A61K38/00
Filed: 2016-05-17
Granted: 2018-03-01
Abstract: Use of a pharmaceutical composition in the manufacture of a medicament for treating hematoma expansion or recurrent bleeding resulting from a hemorrhagic condition in brain and for improving patient outcome, the pharmaceutical composition comprising a pharmaceutically acceptable carrier comprising a biodegradable polymer comprising a matrix; wherein the carrier polymer can be formed to produce a solid structure selected from the group consisting of: nonpareils, pellets, strings, sheets, crystals, an agglomerate, microparticles, and nanoparticles, wherein (a) the solid structure contains a therapeutic amount of at least one anti-fibrinolytic agent selected from the group consisting of aminocaproic acid (AMICAR), tranexamic acid, Factor VII, aprotinin, an antiplasmin, fibrin fragment D, a vitamin K, and 4-aminomethylbenzoic acid; (b) the solid structure is dispersed in the matrix, (c) gradual release of the anti-fibrinolytic agent is gradually released over an extended period of time that results in substantially constant blood levels of the anti-fibrinolytic agent over the extended time period into a fluid-filled space or cavity selected from a subarachnoid space a subdural cavity of a chronic SDH, or a cavity left after surgical evacuation of a hematoma, tumor or vascular malformation in the brain, and (d) site-specific activity provides high concentrations of the therapeutic agent at the site where therapeutic activity is needed and lower concentrations in the rest of the body, thus decreasing the risk of unwanted systemic side effects associated with systemic administration of the antifibrinolytic agent.
Patent RU-2170014-C1 (RU)
Inventor: PILIPENKO V P
IPC: A01M23/04
Filed: 2000-02-21
Granted: 2001-07-10
Abstract: FIELD: agriculture, in particular, equipment for catching small animals. SUBSTANCE: release unit has retaining plank, retainer, flexible member and thrust. Retainer is tending to be disengaged from retaining plank under the action of flexible member, but is kept from disengagement by bait positioned between retainer and thrust. When bait is partially or fully removed, retainer is released and plank-catch is started. EFFECT: simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2157176-C1 (RU)
Inventor: BOLOBAN L G
IPC: A61K8/98
Filed: 2000-03-10
Granted: 2000-10-10
Abstract: Изобретение относится к парфюмерно-косметической промышленности и касается производства бальзама. Целебный бальзам содержит, мас.%: масло льняное 70,0 - 99,0, прополис - остальное. Целебный бальзам обладает высокими питательными свойствами, а также высокой биологической и лечебно-профилактической активностью и усиливает защитные функции организма.
Patent RU-2165464-C1 (RU)
Inventor: SHATOKHIN I M
IPC: C21D8/12
Filed: 2000-06-29
Granted: 2001-04-20
Abstract: FIELD: ferrous metallurgy, particularly, production of electrical-sheet steel for manufacture of magnetic circuits, relay systems and accelerating generators. SUBSTANCE: method includes melting of metal in steel-melting unit; vacuum treatment of unreduced steel up to carbon content of 0.01%; modification with phosphorus and aluminum to obtain their content is steel in amount of 0.04-0.10 and 0.1-0.3%, respectively; subsequent continuous casting; hot rolling; coiling of strips; cold rolling in one or two stages and heat treatment. Temperature of finishing of hot rolling is set at level exceeding temperature of point A1 by 50-80 C. Temperature of strip coiling is maintained at 30-60 C below temperature of point A1. In cold rolling in two stages, degree of deformation at the second stage equals 10-15%. EFFECT: provision of qualitative new level of magnetic properties of steel, improved stamping ability, increased stability of stamping tools, higher productivity of stamping transfer lines, higher space factor of magnetic circuit. 2 cl, 2 tbl, 3 ex
Patent RU-2169467-C1 (RU)
Inventor: SMIRNOV V I
IPC: A21C3/04
Filed: 2000-07-24
Granted: 2001-06-27
Abstract: FIELD: food engineering. SUBSTANCE: apparatus has pressure chamber connected to drive, cylindrical sleeve communicated with pressure chamber, and forming member mounted inside cylindrical sleeve in coaxially aligned position. Maximum diameter of forming member is equal to inner diameter of cylindrical sleeve. Forming member is positioned for non-drive reciprocating axial motion in response to increase and decrease of dough pressure in pressure chamber and defining annular slit between cylindrical sleeve outlet edge and forming member in the process of movement of forming member from sleeve. Doughs are directed through annular slit to be formed into dumpling doughs. Apparatus of such construction provides improved regulation of dough sizes and kinematically independent motion of forming member, which is moved from cylindrical sleeve only in case dough pressure exceeds pressure of medium, in which forming is effected. Dumpling doughs are fed directly into fryer through frying bath bottom. Apparatus is provided with improved ready product heating and cooling system. EFFECT: simplified construction and enhanced reliability in operation. 11 cl, 12 dwg
Patent RU-2190570-C1 (RU)
Inventor: KONOPLEV V I
IPC: B66D1/00
Filed: 2001-03-05
Granted: 2002-10-10
Abstract: FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: invention can be used in pulley block systems for winding off flexible members. Said device has frame, sliders with levers provided with centers for mounted drum with flanges. According to invention, frame is furnished with jacks and double-bearing shaft with two brackets fitted on frame. Cross-member is secured on one of brackets. Cross-member is provided with splines for spline connection with levers by means of said sliders, and thread on ends for thread connections fixing the sliders when mounting the drum. Device has double-bearing shaft drive including motor with reduction gear and open gear train whose wheel is secured on other bracket of double-bearing shaft. EFFECT: improved service properties of device owing to provision of possibility of removing elastic stresses at twisting of flexible member in pulley block system. 3 dwg
Patent RU-2186834-C1 (RU)
Inventor: BYSTROV V N
IPC: C10M159/04
Filed: 2001-06-22
Granted: 2002-08-10
Abstract: FIELD: lubricants. SUBSTANCE: addition agent comprises, wt.%: univalent copper salt of oleic acid and/or naphthenic acid and/or saturated acid of -C 6 -C 17 -fraction, 1-20; bivalent copper salt of oleic and/or naphthenic and/or saturated acid of -C 6 -C 17 -fraction, 1-20; oleic acid and/or naphthenic acid and/or saturated acid of -C 6 -C 17 -fraction, 10-60; water, 0.001-0.05; mineral oil, up to 100. Said addition agent is used for decrease of abrasion of rubbing surfaces of machine and mechanism members. EFFECT: decreased friction coefficient in wide range of friction and loading pairs, enhanced resistance of addition agent to separating. 16 tbl
Patent RU-2199886-C1 (RU)
Title: Food cross-linking agent
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2001-08-16
Granted: 2003-03-10
Abstract: FIELD: food industry. SUBSTANCE: cross-linking agent is prepared by successive extraction of biomass of micromycetus Pythium grasile with nonpolar extractant at supercritical state, water, alkaline, water, acid, alkaline and water followed by combination of the first extract with solid residue. Invention ensures to simplify the process of production of cross-linking agent and expand sphere of its application. EFFECT: improved method of preparing.
Patent RU-2188158-C1 (RU)
Title: Method of preparing anhydrous cadmium chloride
Inventor: POLJAKOV L A
IPC: C01G11/00
Filed: 2001-10-24
Granted: 2002-08-27
Abstract: FIELD: inorganic compounds technology. SUBSTANCE: anhydrous cadmium acetate is dissolved in dry acetic acid. Resulting solution is heated and hydrogen chloride gas is passed through it to reduce pH below 1. Hydrogen chloride excess is removed by heating solution with precipitate to attain pH 3. Precipitate is separated, washed with dry acetic acid, and dried at 100-120 C. EFFECT: minimized losses and improved environment condition. 2 cl, 5 ex
Patent RU-2197091-C1 (RU)
Inventor: TEKEEV A A
IPC: A23C9/127
Filed: 2001-12-07
Granted: 2003-01-27
Abstract: FIELD: dairy industry. SUBSTANCE: milk of any fattiness is cleaned, boiled for 8-10 min, and cooled up to temperature of souring 34-38 C. Then sour is introduced, and it contains Lbm. bulgaricum, Str. thermophilus and milk yeast in ratio 1:2:1. Sour is used in amount from 0.1 to 1.0%. Mixture is aged at temperature from 15 to 35 C for 9-11 h up to acidity of 100-130 T. EFFECT: increased dietetic and prophylactic properties; improved organoleptical properties of drink; simplification of process; and prolonged storage life. 2 ex
Patent RU-2194105-C1 (RU)
Inventor: CHEREPEN KO A A
IPC: D06F71/00
Filed: 2001-12-06
Granted: 2002-12-10
Abstract: FIELD: steam-thermal treatment of sewing articles in light industry. SUBSTANCE: method involves steaming semi-finished article with process steam; subjecting to thermal treatment with air heated to 200 C and exposing to vibratory action upon expiration of half the time of thermal treatment. EFFECT: increased efficiency of steam-thermal treatment, increased wear of sewing articles between periodic recoveries of appearance by ironing under home conditions.
Patent RU-2214847-C1 (RU)
Title: Method of fire-fighting on peat bog
Inventor: GLAVATSKIJ G D
IPC: A62C3/02
Filed: 2002-02-11
Granted: 2003-10-27
Abstract: FIELD: fire-fighting. SUBSTANCE: method involves laying trench to peat bedding depth; filling trench with inflammable material, such as peat moss, with following moistening thereof. Peat moss absorbs large amounts of moisture due to increased moisture absorbing capacity and keeps moisture for prolonged time. Upon approaching of fire to trench, peat moss is heated to result in intensive steam generation. Steam replaces atmospheric air from trench cavity to create oxygen-free medium and simultaneously to penetrate into and moisten porous trench walls. While being under oxygen-free steam conditions, wet peat moss is incapable of burning to prevent fire from spreading beyond localized zone. EFFECT: reduced water consumption, elimination of necessity for transportation of inflammable materials and reduced labor intensity.
Patent RU-2226874-C1 (RU)
Title: Method for manufacturing jelly marmalade
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-03
Granted: 2004-04-20
Abstract: FIELD: food industry, confectionary industry. SUBSTANCE: for the purpose to obtain target product with harmonic combination of organoleptic properties of both national and English marmalade and wide spectrum of vitamin activity one should prepare raw material and syrup by applying sugar, pectin, water and supplement out of raw material of plant origin. Moreover, as the supplement one should apply an extract of the mixture of hawthorn flowers, leaves of balm, yarrow and thyme taken at the ratio of 2 : 7 : 5 : 6 by weight obtained due to extracting the abovementioned mixture with water at about 2% content of dry matters. While preparing it is necessary to add citric acid, sodium lactate and preparation obtained due to successive extracting Mortierella zychae micromycete biomass with nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali and water followed by combining the first extract with solid residue. EFFECT: higher efficiency and prophylactic properties of target product.
Patent RU-2211609-C1 (RU)
IPC: A23L13/60
Filed: 2002-10-08
Granted: 2003-09-10
Abstract: FIELD: meat industry. SUBSTANCE: according to first version, method involves preparing raw meat of manually trimmed beef containing no more than 20 wt% of connective and fatty tissue and fat trimmed pork containing 50-80 wt% of fatty tissue; grinding fat trimmed pork and providing two-staged mechanical processing of manually trimmed beef: first stage involving grinding in grinder having discharge grid with openings of 16-25 mm diameter and second stage involving mechanical processing of ground beef for additional mechanical trimming by pressing through perforated surface having 2-3 mm sized openings of farce meat mass with lower connective and fatty tissue content than that of manually trimmed beef; separating connective tissue with meat flesh and fatty tissue remains and grinding thereof; mixing mechanically trimmed farce beef meat mass and ground connective tissue with meat flesh and fatty tissue remains and obtaining beef meat farce with no more than 20 wt% of connective and fatty tissue; mixing raw meat of beef and pork while adding hydrated soya protein, with components of beef, pork and hydrated soya protein for preparing meat farce being used in the ratio of 1:(0.40-0.50): (0.15-0.16); adding edible salt, spice and condiment, water or ice-water mixture used in an amount of 20.0-25.0% by weight of raw meat and mixing for 6-8 min until homogeneous meat farce having temperature below 8 C is obtained; packaging, cooling or providing slight freezing or freezing packaged meat farce. According to second version, method involves preparing raw meat of trimmed beef containing no more than 20 wt% of connective and fatty tissue, and fat trimmed pork containing 50-80 wt% of fatty tissue; grinding trimmed fat pork and trimmed beef in grinder having discharge grid with 2-3 mm sized openings; setting meat farce receipt with the use of soya protein, with ratio of beef, pork and soya protein being 1:(0.40-0.50): (0.15-0.16); preparing meat farce by mixing receipt components while adding edible salt, spice and condiment, ice-water mixture in an amount of 20-25% by weight of raw meat; mixing for 6-8 min until obtaining of homogeneous meat farce having temperature of about 8 C; packaging; cooling and slightly freezing or freezing packages of meat farce. EFFECT: improved organoleptical and structural-mechanical properties and stable quality by optimized individual operations and modes of processing in accordance with used raw material. 16 cl, 6 ex
Patent RU-2240081-C1 (RU)
Title: Articular endoprosthesis out of isotropic pyrolytic carbon
Inventor: EVDOKIMOV S V
IPC: A61F2/30
Filed: 2003-02-18
Granted: 2004-11-20
Abstract: FIELD: medicinal equipment, orthopedics. 
     SUBSTANCE: the suggested articular endoprosthesis contains, at least, one element in the form of a head or a cup designed as rotation body with smooth surface made of abrasion-resistant materials at low friction coefficient, for example, isotropic pyrolytic carbon or ceramics interacting with reciprocal surface of the second articular element. Smooth surface of rotation body is divided into segments immovably connected together through interlayers made of foreign material which form the border for fissures' development. 
     EFFECT: higher efficiency. 
     2 cl, 3 dwg