baber/WOPTO huggingface dataset:
Patent AU-2004274038-C1 (AU)
Title: Process for the synthesis of morphinane compounds and intermediates thereof
Inventor: CRAIG SMITH
IPC: C07D489/02
Filed: 2004-09-22
Granted: 2012-01-12
Abstract: This invention relates to intermediates useful in the preparation of opiate alkaloids, particularly morphinane compounds. The invention also relates to processes for preparing such intermediates and to processes which utilise such intermediates in the synthesis of morphinane compounds.
Patent AU-2004283634-C1 (AU)
Title: Recline mechanism for seating furniture
Inventor: NEIL PILCHER MURRAY
IPC: A47C1/024
Filed: 2004-10-22
Granted: 2011-12-08
Abstract: A seating furniture (1) including a frame (5, 6, 7); at least one support member (2, 3) adapted to provide support to a user in use; recline mechanism (4) connecting the support member (2, 3) to the frame (5, 6, 7), the recline mechanism (4) including; a housing positioned on one of either the support member (2, 3) or the frame (5, 6, 7) and an extending portion (11) of the frame (5, 6, 7) and an extending portion (11) of the frame (5, 6, 7) positioned on the other of either the support member (2, 3) or the frame (5, 6, 7) said housing receiving the extending portion (11) within a cavity (10) bounded by a cavity wall; and biasing means (12) located inside the cavity (10) between at least a portion of the cavity wall and the extending portion (11), wherein tilting movement of the support member (2, 3) causes a rotation between the cavity (10) and the extending portion (11) thereby engaging the extending portion with the biasing means (12), causing said biasing means (12) to generate a restorative reaction biasing force against the rotation.
Patent AU-2005229156-C1 (AU)
Title: Ceramifying composition for fire protection
Inventor: WILLIS BARBER KENNETH
IPC: C04B35/524
Filed: 2005-03-31
Granted: 2011-10-13
Abstract: The invention relates to a ceramifying composition for forming a fire resistant ceramic under fire conditions the composition comprising: (i) at least 10 % by weight of mineral silicate; (ii) from 8 % to 40 % by weight of at least one inorganic phosphate that forms a liquid phase at a temperature of no more than 800°C; and (iii) at least 15 % by weight based on the total weight of the composition of a polymer base composition comprising at least 50 % by weight of an organic polymer.
Patent AU-2008301677-C1 (AU)
Title: Radio communication system, base station device, mobile station device, and random access method
Inventor: KATO YASUYUKI
IPC: H04W72/04
Filed: 2008-09-17
Granted: 2012-03-15
Abstract: A radio communication system includes a base station device and a plurality of mobile station devices which radio-communicate with the base station device. The base station device allocates random access signal identifiers for identifying random access signals to the mobile station devices and decides an allocation period for each of the random access signal identifiers used by the mobile base stations. During the allocation period, each of the mobile station devices transmits a random access signal corresponding to the allocated random access signal identifier. Thus, it is possible to suppress a delay until the random access procedure using a dedicated preamble is complete.
Patent AU-2011292475-C1 (AU)
Title: Methods and arrangements in cellular communication systems
Inventor: KAZMI MUHAMMAD
IPC: H04W72/04
Filed: 2011-07-05
Granted: 2016-12-22
Abstract: The disclosure relates to methods and arrangements wherein a user equipment (UE) supporting a first frequency band H
Patent AU-2012200259-C1 (AU)
Title: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione
Inventor: CAMERON LOUISE M
IPC: A61K31/445
Filed: 2012-01-16
Granted: 2014-02-20
Abstract: 5 Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro-isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
Patent AU-2012305852-C1 (AU)
Title: Breather hose for aqueous urea solution tank
Inventor: URUSHIBARA HIROSHI
IPC: F01N3/08
Filed: 2012-09-03
Granted: 2017-02-09
Abstract: A breather hose (1) for releasing pressure, the breather hose (1) being mounted to an aqueous urea solution tank (2), is formed in a divided manner by: a flexible joint section (1a) having one end which can be fitted onto a hose joint section (3) located at the upper part of the aqueous urea solution tank (2); and a vertical section (1b) connected to the other end of the joint section (1a) and extended vertically downward along a side surface of the aqueous urea solution tank (2). The joint section (1a) is formed from a rubber hose consisting of ethylene-propylene-diene terpolymer (EPDM), and the vertical section (1b) is formed from a polyethylene pipe (resin pipe) consisting of high-density polyethylene (HDPE).
Patent RU-2159567-C1 (RU)
Title: Antistatic footwear for stimulation of foot reflexogenic zones
Inventor: KUZ MIN V N
IPC: A43B7/36
Filed: 2000-01-06
Granted: 2000-11-27
Abstract: FIELD: manufacture of special antistatic footwear ensuring natural stimulation of foot reflexogenic zones; applicable in everyday life. SUBSTANCE: footwear has upper, pad with heel and slip tap. Pad is made with use of current-conducting material in form of metal net. Socks are made of current-conducting cloth. Sole is three-layer with built-in current conducting system made of two parts - upper and lower. Each part has said metal net made of thin flexible metal wire net. Metal wire net includes contact current-conducting rods electrically connecting the points of crossing of lower net with outer surface of sole lower layer, and upper net, with internal upper surface of sole upper layer. In this case, upper and lower metal nets are interconnected with flexible conductor through changeable safety member installed in sole hollow. Slip tap is made of three layers. Upper and lower layers are made of cloth with current-conducting thread. Middle layer is made of flexible material. All three layers are sewn together with help of current-conducting thread. EFFECT: stimulated reflexogenic zones of human foot as in barefoot walking, provided natural inherent to human nature demand of contact with Earth electrical potential, high service properties and appearance corresponding to traditional footwear. 2 cl, 6 dwg
Patent RU-2174713-C1 (RU)
Title: Dynamic multiplication table using numerical indicators understandable by new-comers from other planets
Inventor: TVOROGOV V B
IPC: G09B19/02
Filed: 2000-04-24
Granted: 2001-10-10
Abstract: FIELD: equipment facilitating in doing mental arithmetics. SUBSTANCE: dynamic multiplication table has movable figures corresponding to one direction of axes of symmetry of each square display board of 3x3 size. Figures making parts of telephone display board rigidly fix relative position of display board axes of symmetry and indicate angle α (A) for each number A. For odd numbers A=1,3,7,9 angle α (A) is calculated from direction indicating number 1, for even numbers 2,4,6,8 - from direction indicating number 6. Finite value of angle is not ascribed to numbers 5 and 0. Units of product of multiplied A x B are determined by value of angle α (A x B) equal to product of angles α (A) and α (B), α (A x B)=α (A)+ α (B). Figures for numbers may be equipped with at least two cells to which correspond different pairs of factors. Boundary lines between cells are adapted for dividing cells with different values of dozens. Boundary line between adjacent cells having values of product of multiplication A x B=10 x Do + Eo and A x (B+1)= 10 x D1 + E1, where D are dozens, E are units, exists where there is an inversion of order of units Eo>E1. Boundaries of dozens dividing cells corresponding to products of multiplication of A x 1, A x 2, ..., A x 9 with equal values of factor A are indicated by means of rectilinear parallel lengths, which are pivotally attached to parallelogram sides. The latter is attached with its one side to surface. Parallelogram sides may be turned through predetermined angles corresponding to factor A = 1,2,..., 9. Mentioned lengths in fixed positions indicate limits of dozens between cells. EFFECT: increased efficiency in teaching mental arithmetics. 3 cl, 17 dwg
Patent RU-2179416-C1 (RU)
Title: Method for preventing acute rhinopharyngitis in the cases of nasal aerodynamic condition disorders
Inventor: UL JANOV JU P
IPC: A61B17/24
Filed: 2000-07-31
Granted: 2002-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves performing surgical correction by building anastomosis by means of retinal resection of internal maxillary sinus wall in the area of inferior nasal passage projection. The operation is completed by making new anastomosis area tamponade with hemostatic agent. Local therapy of anastomosis edges is applied after removing tampon until healing condition is achieved. EFFECT: enhanced effectiveness of treatment. 2 dwg
Patent RU-2174730-C1 (RU)
Title: Antenna
Inventor: BEREZUEVA S N
IPC: H01Q1/08
Filed: 2000-08-23
Granted: 2001-10-10
Abstract: FIELD: antenna engineering; antenna packing devices and other fields of application. SUBSTANCE: newly introduced in antenna that has levers with dipoles attached to case are tube with guides, flange with hinges, bracket incorporating hinges and nuts with slots, tube- mounted dipole holders, brackets secured on upper hinges of holders and radially on flange hinges; lever-mounted hinges are taut strut relative to brackets which are secured on one end to lever-mounted hinges and on other end, radially to bracket hinges; braces provided with hinges in center and brackets on ends are mounted on upper hinges of holders. Braces installed between dipole holders provide for desired stiffness to ensure high precision of dipole installation and high mechanical strength of structure, as well for dispensing with cable connection. EFFECT: simplified design, reduced size, facilitated setting up and packing of antenna. 2 cl, 3 dwg
Patent RU-2186230-C1 (RU)
Title: Heat machine, method of its operation and design versions
Inventor: KRAVCHENKO N P
IPC: F02B43/10
Filed: 2000-12-19
Granted: 2002-07-27
Abstract: FIELD: mechanical engineering; road, water and air vehicles, stationary and space power plants. SUBSTANCE: according to invention, working space of heat machine is filled up with working mixture from fuel tank, mixture is compressed and exhaust gases are directed first into receiver and then, in succession, into converter and cooler and through trap into fuel tank. Particles filtered out in trap are returned to receiver input. Heat machines has fuel tank, pump, throttle valve, internal combustion engine and cooler. Receiver and converter installed additionally between internal combustion engine and cooler. Trap is installed after cooler being coupled by working output through pump with fuel tank and by filtering output with input of receiver. Converter in heat machine is made in form of flow-through induction coil filled with tungsten wire. Trap in heat machine is made in form of filter. EFFECT: possibility of operation without constant consumption of fuel and discharge of waste gases into atmosphere. 4 cl, 3 dwg
Patent RU-2181621-C1 (RU)
Title: Apparatus for processing dispersed materials in fluidized bed
Inventor: EROFEEV V K
IPC: B01J8/18
Filed: 2001-01-09
Granted: 2002-04-27
Abstract: FIELD: food-processing industry and agriculture. SUBSTANCE: apparatus has gas supplying main pipeline and vertical column, in lower part of which are mounted gas distributing device and gas jet sound generator for exciting pressure pulses in working gas flow. Gas jet sound generator has resonance chamber, nozzles and wedge. Resonance chamber has axially symmetric section. Gas supplying main pipeline axially aligned with resonance chamber has terminating part made in the form of slit annular nozzle directed sideways. Annular wedge is arranged on resonance chamber wall opposite slit nozzle. Lower end of resonance chamber may be closed with movable piston. Resonance chamber, slit nozzle and annular wedge may have round section. Slit annular nozzle is defined by flange formed on end cut of gas supplying main pipeline and disk fastened perpendicular to axis of symmetry of main pipeline. Wedge may be made in the form of removable ring and may be equipped with set of removable adjusting rings allowing wedge position to be adjusted in axial direction of resonance chamber. Resonance chamber of gas jet sound generator is coupled with gas distributing device through transition section made in the form of exponential or conical acoustic funnel. Apparatus may be used for processing cereals in fluidized bed during grain drying, ventilation, disinfection and separation procedures. Apparatus of such construction provides for homogeneous distribution of fluidized bed of dispersed material over the volume of column. EFFECT: simplified construction and increased efficiency. 6 cl, 3 dwg
Patent RU-2180926-C1 (RU)
Title: Technology of transfer of components of substance to solution
Inventor: BORISKOV F F
IPC: C22B3/04
Filed: 2001-02-12
Granted: 2002-03-27
Abstract: FIELD: preparation of productive solutions in process of hydrometallurgical processing of mineral starting materials in chemical and other branches of industry. SUBSTANCE: technology lies in sprinkling of substance with solvent, in generation of electric current in system " substance-solvent " by way of placement of electrodes in various points of system, predominantly in zone of substance sprinkling and in zone of outflow of productive solution, and in control over characteristics of current by change of parameters of electric circuit connected in parallel to system " substance-solvent ". Given technology provides for reduced energy consumption in process of transfer of components of substance to solution with obtainment of technical result in the form of increased rate of transfer of components of substance to solution and expanded technological capabilities. EFFECT: expanded technological capabilities of proposed technology.
Patent RU-2191786-C1 (RU)
Title: Adhesion activator
Inventor: KOSTRYKINA G I
IPC: C08K3/22
Filed: 2001-04-27
Granted: 2002-10-27
Abstract: FIELD: rubber industry; rubber and brass- plated metal cords used as rubber adhesion activators. SUBSTANCE: adhesion activator contains cobalt oxide (+2) or nickel oxide (+2), molybdenum oxide (+6) applied on inorganic base made from aluminum or silicon oxides at specific surface equal to 100 sq. m/g at content of cobalt or nickel oxides of 2-7% and molybdenum oxides of 5-10%; it additionally contains organic or inorganic acid in the amount of 0.1-1 g per gram of oxide mixture. EFFECT: enhanced adhesion strength of rubber to brass-plated metal cord after thermal and air ageing, especially at testing at elevated temperature. 6 tbl, 6 ex
Patent RU-2192618-C1 (RU)
Inventor: MITIN A S
IPC: G01B5/08
Filed: 2001-05-31
Granted: 2002-11-10
Abstract: FIELD: measurement technology. SUBSTANCE: device includes case 1 with central hole. Measurement sectors 2 mounted for radial movement and loaded with return ring spring 3 are uniformly positioned in guides of case, over circumference. Guaranteed clearance equal to nominal diameter of measured ring is secured between butts of sectors 2 in process of diameter measurement. Indicator 4 and traveling rod 5 interacting with end with equal-arm lever 7 put on axle 6 and with other end with indicator 4 and measurement sectors 2 are placed in central hole of case 1. Traveling rod 5 has conical surface and measurement sectors have wedge surfaces. EFFECT: raised measurement efficiency, expanded measurement range. 2 dwg
Patent RU-2200141-C1 (RU)
Inventor: AGEEV M V
IPC: C06B33/06
Filed: 2001-06-08
Granted: 2003-03-10
Abstract: FIELD: pyrotechnics; mining and coal mining industries. SUBSTANCE: proposed pyrotechnic retarding composition contains fluorine-containing organic polymer fluoroplastic =-2M, combustion rate regulator, binder and at least one oxygen-containing oxidizer. Proposed composition ensures stable and low rate of combustion. EFFECT: enhanced efficiency. 7 cl, 1 tbl
Patent RU-2186942-C1 (RU)
Inventor: TATAUROV V G
IPC: E21B33/138
Filed: 2001-06-18
Granted: 2002-08-10
Abstract: FIELD: construction of oil and gas wells, particularly, methods of preparation of grouting compositions designed for fastening of casing strings of low- and high-output formations. SUBSTANCE: method includes mixing of oil-well portland cement, polymer based on cellulose ether and water in which setting accelerator is preliminarily dissolved. Simultaneously in mixing with water, portland cement and said polymer in dry or swollen state are introduced. Mixing of components is continued for 1-1.5 h. Setting accelerator is used in form of calcium chloride or ethyl silicate, or reagent based on aluminum. Polymer based on cellulose ether is used in form of oxyethyl cellulose or hydroxyethylcellulose. Grouting composition contains the following amounts of components, wt.p.p.: oil-well portland cement, 100; oxyethylcellulose or hydroxyethylcellulose, 0.2-0.6; calcium chloride, or ethyl silicate, or aluminum-base reagent, 1-3; water, 45-50. Additionally introduced into grouting composition may be plasticizer in form of reagent based on melamine, and lignosulfonate. EFFECT: excluded crossflows between formations, higher quality of well cementing due to reduced shrinkage deformation, increased strength and reduced permeability of cement stone, optimal parameters of obtained composition. 2 cl, 2 tbl, 1 ex
Patent RU-2200740-C1 (RU)
Inventor: AKSENOV V I
IPC: C08F236/10
Filed: 2001-08-06
Granted: 2003-03-20
Abstract: FIELD: rubber industry. SUBSTANCE: invention relates to method of synthesis of synthetic rubber, in part, butadiene-styrene rubber of solution polymerization, polymerization used in production of tires, rubber-technical articles (RTA) and other branches and can be used in petrochemical industry. Method involves the application of compound as modifying addition taken among the group comprising the following substances: diethylene glycol dimethyl-, diethyl-, divinylester; methyl-, ethyl-, di-, tetrahydrofurfuryl ester and/or sodium tetrahydrofurfurylate; sodium styryl-, nonyl-substituted phenolate as measured for the mole ratio to n-butyllithium in the range 0.05-0.8. Divinylbenzene is used as a coupling agent taken as measured in the mole ratio from 0.1 to 0.6 to n-butyllithium. These reagents are fed to charge and polymerization process is carried out up to conversion 95%, not less, at temperature 30-80 C. If necessary, up to the conversion attainment 95%, not less, the compound taken among group including tin tetrachloride, tributyltin chloride, dibutyltin dichloride, N-methyl-α-pyrrolidone, 4-nitroso-diphenylamine, N-butylpropionaniline, 2-chloro-4,6-bis-(diethylamine)-sym-triazine, 4,4-bis-(dibutylamino)-benzophenone, 4-diethylamino-chlorobenzophenone as measures in the mole ratio to n-butyllithium from 0.1 to 0.8 and kept at the same temperature for 15-60 min and/or petroleum oil taken among the group including netoxol, plastar-20K, PN-6K, stabilplast-62 as 40-50 wt.% solution in hydrocarbon as measured of oil content in rubber in the range 10-30 wt.%. Invention allows to obtain rubber with preferential content of vinyl links, good technological effectiveness in processing, enhanced elasticity indices by spring back in alkylaromatic and other solvents. EFFECT: improved method of synthesis. 3 cl, 1 tbl
Patent RU-2200105-C1 (RU)
Title: Vehicle body front part
Inventor: USOV V A
IPC: B62D25/08
Filed: 2001-08-31
Granted: 2003-03-10
Abstract: FIELD: automotive industry. SUBSTANCE: invention relates to front part of vehicle body featuring higher energy absorbing properties. Front part of vehicle body contains side member in each side zone. Rear part 10 of side member is made curved down, and front part 8 and central part 9 have closed cross section. Cross section area of side member front part 8 is greater than that of central part 9 being made up of several rigidly connected members. Upper member 21 of said members is also component member of side member central part 9, and end face member 20 is link of coupling of at least bottom part of central member 19 with central part 9 of side member. Invention provides increase of shock energy absorption in zone of maximum distance from passenger compartment, 1.e. in front part of body. EFFECT: improved safety of passengers in case of road accidents. 5 cl, 9 dwg
Patent RU-2205096-C1 (RU)
Title: Method for keeping predetermined distance between nozzle and worked surface at laser working and apparatus for performing the same
Inventor: GORBULENKO M I
IPC: B23K26/14
Filed: 2001-10-01
Granted: 2003-05-27
Abstract: FIELD: laser working of different materials, possibly cutting, welding, marking, engraving in different branches of machine engineering. SUBSTANCE: method comprises steps of measuring static pressure in gap between nozzle of focusing unit and worked surface and simultaneously measuring static pressure inside nozzle; keeping predetermined distance between nozzle and worked surface according to change of pressure in gap under nozzle at stable pressure inside nozzle; at simultaneous change of pressure under and inside nozzle keeping said predetermined distance according to pressure change inside nozzle. In order to realize such method apparatus includes pickup designed for detecting static pressure of technological gas inside nozzle and placed in housing of focusing unit between lens and nozzle; circuits for amplifying and compensating signals; system for comparing signals. Each pickup is connected through circuits for amplifying and compensating signals with system for comparing signals electrically connected with drive for moving focusing unit. EFFECT: enlarged range of keeping predetermined distances (increased due to less distances) until worked surface, elimination of nozzle falling onto worked surface. 2 cl, 2 dwg
Patent RU-2196661-C1 (RU)
Inventor: KARONIK V V
IPC: B22F9/16
Filed: 2001-12-05
Granted: 2003-01-20
Abstract: FIELD: silver powder production, possibly in electrical engineering for making electrode materials, metal-ceramic contacts, secondary chemical electric current sources. SUBSTANCE: method comprises steps of melting charge containing 30-70 mas.% of magnesium; after melting increasing temperature of melt for 3-5 min up to 700-750 C; pouring melt at temperature 600-630 C into ingot mold whose dimensions provide relation of ingot height to its cross section in range 5-10; cooling ingot under flux in atmosphere of elegas; breaking alloy; leaching magnesium in 10% acetic acid at temperature which is increased for first 15 min from 15-15 C until 75-80 C and then it is lowered until 35-50 C for 1.5-3 h; mechanically working powder. Melting, pouring and cooling are realized under flux in atmosphere of elegas. Powder according to invention containing less than 0.2 mas.% of magnesium consists of porous irregular shape particles with size 1-500 micrometers and with pore size of particles 0.05-7 micrometers; it has specific surface 0.05-10 sq. m/g, bulk density 0.7-2 g/cu.cm and fluidity value 2.5-5 g/cu.cm. Porous particles of powder may be formed of poreless spheric crystals with size 0.05-0.4 micrometer. Powder may contain mixture of magnesium oxide and hydroxide with particle size 0.005-0.01 micrometer in quantity 0.01-0.5 mas. %. EFFECT: enhanced effectiveness and manufacturability of ecologically safe process, improved technical characteristics of powder, possibility for controlling chemical and phase content, structure and properties of powders due to changing content and structure of initial alloys. 11 cl, 1 dwg