baber/WOPTO huggingface dataset:
Patent RU-2113549-C1 (RU)
Title: Process of firing of aluminium electrolyzer
Inventor: BARANTSEV A G
IPC: C25C3/06
Filed: 1997-03-25
Granted: 1998-06-20
Abstract: FIELD: production of aluminium by electrolysis of cryolite-alumina melts. SUBSTANCE: in aluminium electrolyzer with self-fired anode contact layer of coke is made in the form of two longitudinal rows symmetric relative to longitudinal axis of electrolyzer that are projections of left and right rows of current-feeding pins to edges of anode with variable width and/or height of layer. The rest part of bottom is filled with cryolite or mixture of cryolite and return electrolyte, in space " side-anode " to entire height of shaft. Width and/or height of coke layer may be increased in direction from lateral axis towards end faces of electrolyzer. Length of coke layer may have breaks in zone of lateral axis of electrolyzer. At end face sections of electrolyzer rows of coke layer may be interconnected. EFFECT: prolonged service life of electrolyzer, increased productivity, decreased consumption of electric energy, raw material, diminished labor input and improved quality of produced aluminium. 3 cl, 3 dwg , 1 tbl
Patent RU-2114899-C1 (RU)
Title: Gasoline mixture
Inventor: ZAJASHNIKOV E N
IPC: C10L1/183
Filed: 1997-04-08
Granted: 1998-07-10
Abstract: FIELD: gasolines. SUBSTANCE: invention relates to gasoline mixture applicable as motor gasoline component and also in varnish-and-dye and oil production industries. Composition contains high-sulfur catalytic cracking gasoline fraction with 0.2-2 wt % sulfur and up to 0.1 wt % 2,6-di-tert-butyl-4- methylphenol. Such composition may be used as drilling fluid in oil production. EFFECT: extended versatility of composition.
Patent RU-2112367-C1 (RU)
Inventor: SPIVAK EH G
IPC: A61K36/899
Filed: 1997-04-14
Granted: 1998-06-10
Abstract: FIELD: pisciculture, toxicology. SUBSTANCE: method involves addition of biologically active substance (vitamin-flavonoid mixture) at amount 0.01-0.1 mg/ 1 l water to an aqueous medium. Fishes are kept in this solution for 10-45 min. Indicated mixture has Saint-John's-wort, wild rose, maize stigmas taken at equal mass ratios. Method can be used for intoxication treatment in fishes caused by toxins polluting an aqueous medium. EFFECT: simplified, suitable, ecologically safe method, decreased cost. 2 tbl
Patent RU-2111296-C1 (RU)
Title: Method for producing combined thread in machine with hollow spindle
Inventor: LAVRENT EVA EKATERINA PETROVNA
IPC: D02G3/32
Filed: 1997-04-11
Granted: 1998-05-20
Abstract: FIELD: textile industry. SUBSTANCE: method involves feeding chemical thread into channel of hollow spindle of twister, with chemical thread being preferably hyperelastic polyurethane thread, which had been preliminarily thinned by 1.5-4 times as compared to its initial linear density; winding yarn, dispensed from bobbin mounted on hollow spindle, around stretched polyurethane thread, with yarn being preliminarily imparted additional twisting of value equal to that used in the process. EFFECT: improved quality of thread and wider range of articles produced from such thread.
Patent RU-2135939-C1 (RU)
Title: Omelyanenko bullet separating for smoothbore weapon
Inventor: OMEL JANENKO JURIJ PETROVICH
IPC: F42B30/02
Filed: 1997-06-25
Granted: 1999-08-27
Abstract: FIELD: bullets for smoothbore weapons. SUBSTANCE: bullet has a mushroom- shaped body comprising a subcaliber head section and a tail wad-stabilizer with an obturator in the rear section, turbine in the form of bulges on its peripheral surface and a recess on the front end face that receives the body tail, as well as centering detachable sectors. The front, rear ends of the head section and the tail in the body are made in the form of tapering bulges, and all edges are rounded off. Each turbine bulge has a length exceeding the maximum diameter of the body head section and smoothly turns into the peripheral surface of the wad-stabilizer; a groove with peripheral sides inclined towards the rear part inclined at an angle of 40 to 50 deg. is made on the peripheral surface of the wad-stabilizer opposite the recess end face. The recess end face of the wad-stabilizer has a bulge, whose front side is made as a sucker, and the front part of the recess - in the form of a cone. With its tail the body is installed in the recess of the wad-stabilizer with a clearance of 2.5 to 5 mm between the end faces of the tail and recess bulge, and with a lesser clearance between the rear side of the body head section and front side of the wad- stabilizer. The centering detachable sectors are formed by means of separation into more than 2 parts with an inclination at an angle of 6 to 20 deg. to the longitudinal axis of the caliber hollow cylinder and have on its internal surface similar bulges, with which they are installed on the front side of the head section, and from the out- side they have longitudinal ribs turning into a transverse annular bulge in the rear part. EFFECT: enhanced flight velocity, accuracy of shooting, range of hitting, hitting power, reduced ricochet and recoil momentum at a shot. 1 dwg
Patent RU-2147440-C1 (RU)
Title: Analgetic and anti-itching agent
Inventor: PROTASOVA S F
IPC: A61K38/21
Filed: 1997-07-16
Granted: 2000-04-20
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: invention proposes to use alpha-2-interferon as topical anesthetic and anti-itching agent. EFFECT: broadened arsenal of agents of indicated purpose.
Patent RU-2112041-C1 (RU)
Title: Method of vegetable tanning agent preparing
Inventor: CHURSIN V I
IPC: C14C3/10
Filed: 1997-07-28
Granted: 1998-05-27
Abstract: FIELD: leather industry. SUBSTANCE: tanning agent is obtained by the combined condensation of vegetable extract and amino-compound taken from the group involving urea, melamine, dicyandiamide and formaldehyde. Process is carried out for 1.5-2.0 h. Obtained tanning agents do not raise dust. EFFECT: improved method of preparing, enhanced quality of tanning agent. 2 tbl
Patent RU-2124851-C1 (RU)
Inventor: GRUZDEVA A E
IPC: A23L15/00
Filed: 1997-12-26
Granted: 1999-01-20
Abstract: FIELD: food industry. SUBSTANCE: egg shell is cleared off from mud and liquid embryo residue and calcined at temperature above 100 C to remove residual moisture and sterilize. Then egg shell is cooled and ground in medium of coolant agent, for example, liquid nitrogen, or liquid freon, or liquid chladon, or solid carbon dioxide up to particle size 50-600 mcm. Obtained food addition shows good assimilation by organism and does not contain pathogenic microflora. EFFECT: improved method of preparing, simplified procedure, decreased energy consumption. 3 cl, 3 ex
Patent RU-2123398-C1 (RU)
Title: Strip cold rolling method
Inventor: NOSOV S K
IPC: B21B45/02
Filed: 1998-01-19
Granted: 1998-12-20
Abstract: FIELD: rolled stock production, namely manufacture of thin-sheet cold rolled metal, particularly high-speed cold rolling of sheet iron and sheets for motor vehicle body. SUBSTANCE: method comprises steps of successive deformation of blank between rolls at feeding on rolls and blank technological lubricant with heat oxidation stability no more than 10 %, resin forming capability no more than 2 %, common voltability no less than 93 %. EFFECT: enhanced quality of metal due to absence of surface defects such as "carbon black deposition" after annealing, lowered degree of common contamination of metal surface. 1 tbl
Patent RU-2146218-C1 (RU)
Title: Oil transportation device
IPC: B65G51/00
Filed: 1998-02-19
Granted: 2000-03-10
Abstract: FIELD: oil producing industry; transportation of cargoes across water obstacles. SUBSTANCE: proposed device has hydraulic container lifts arranged at equal distances from each other and connected by transportation pipe laid with inclination and connected by one end with upper part of first hydraulic lift and by other end, with base of following hydraulic lift. Angle of inclination of transportation pipe is within 1 and 5 degrees. Containers are made of plastic or composite material in form or sphere. Reservoir for liquid forced out by container is arranged at level of upper part of each hydraulic lift. Reservoir is connected by one pipeline with hydraulic lift, and by other pipeline, through valve, with pocket for arranged of container. Second pipeline is furnished with pump for transferring liquid from pocket into reservoir. Pocket is placed in communication with hydraulic lift and transportation pipe through closing hatches. EFFECT: simplified design, reduced energy consumption. 2 cl, 1 dwg
Patent RU-2149809-C1 (RU)
Title: Lacing mechanism for connecting strapping tape by clamp
Inventor: AFANAS EV V N
IPC: B65B13/34
Filed: 1998-04-03
Granted: 2000-05-27
Abstract: FIELD: packing facilities. SUBSTANCE: proposed invention is designed for connecting strapping tape by means of clamp to be crumpled when forming a joint. Clamp delivered into working space for crumpling together with tightly tensioned strapping tape is in constant contact with load hold-down. That is why clamp is stabilized on pusher saddle and passes freely into space irrespective of accuracy of making of clamp and condition of surface of material from which clamp is made. EFFECT: provision of reliable joint. 4 cl, 10 dwg
Patent RU-2141904-C1 (RU)
Title: Automobile with steering wheel and instrument panel installed with possibility of changing of their position
Inventor: KLAUS SKABROND
IPC: B60K37/00
Filed: 1996-10-08
Granted: 1999-11-27
Abstract: FIELD: transport engineering; buses. SUBSTANCE: to provide combined lifting and lowering and turning of steering wheel 2, steering column 1 and instrument panel 4 of vehicle unified unit is used consisting of steering column 1 and instrument panel 4. This unit can be installed in vehicle in fully aligned position using suitable cantilever 7. Instrument panel 4 is furnished with stabilizing device which can displaced in links 40/41 and 37 along guide rails 19/20 installed at a distance from each other in combination with gear wheel/rear rack 35/36 and 33/34. EFFECT: facilitated changing of unit position, prevention of natural vibrations of unit relative to driver's cab, reduced cost of mounting of device in vehicle. 5 cl, 5 dwg
Patent RU-2139459-C1 (RU)
Title: Variable length crank adjusting mechanism
Inventor: JANCHEVSKIJ JU V
IPC: F16H21/20
Filed: 1998-06-24
Granted: 1999-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: mechanism has drive shaft with rigidly fitted-on spur gear and bushing with spur gear rim installed for sliding on shaft. Rod is freely installed for axial displacement in drive shaft bore hole under action of control mechanism. Pin is press-fitted in rod radial hole on which two pairs of slide blocks are freely fitted. Slide blocks are arranged in screw slots made on drive shaft and sliding bushing. Slots are made with opposite hand of helix. Gears and bushing with gear rim come into meshing with driven spur wheels mounted on crankshaft and mechanically coupled with its double eccentric mechanism. EFFECT: simplified design, reduced metal usage. 2 cl, 2 dwg
Patent RU-2145540-C1 (RU)
Inventor: ZHUK JU B
IPC: B27K9/00
Filed: 1998-12-23
Granted: 2000-02-20
Abstract: FIELD: wood-working industry, applicable in bamboo working and manufacture of products from it with employment of bent members. SUBSTANCE: bamboo at the age within 1 to 3 years is selected. It is dried in natural conditions to a water content of 8 to 30%. Dried bamboo is cut into blanks of the necessary dimensions. Blank internal partitions are drilled over the entire length for filling-up of sand and outlet of vapors at heating and bending. The diameter of the holes should be within 5 to 8 mm. After drilling the blanks are heated by local flame over the entire length for giving the necessary color. At the same time, in the process of toning, bamboo may be smoothed down. After toning the blanks are cooled down in natural conditions and filled up with dry, heat-treated river sand. Then, local heating is conducted with the use of local flame. In the point of heating at a temperature of 160 to 170 C bamboo blanks are bent to a preset shape with employment of templets, gauges. The cambered blanks are fixed, cooled down either in water, or in natural conditions. EFFECT: creation of an easy, convenient, ecologically pure method of bamboo working, proving for production of bent members of products, reduced process and simplified realization. 4 cl, 1 ex
Patent RU-2146130-C1 (RU)
Title: Pharmaceutical composition showing antituberculosis activity
Inventor: NOVIKOVA N S
IPC: A61K31/455
Filed: 1999-07-08
Granted: 2000-03-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: composition has isoniazide or phthivazide or pyrazinamide as an active component and accessory substances taken at amount from 8 to 20% of total mass. Corn or potato starch is used as binding agent taken at amount from 8 to 20% of the active component mass. Stearic acid or its derivative is used as lubricating agent taken at amount from 0.5 to 1.2% of the active component mass. Pharmaceutical composition is made as tablet. Composition corresponds to requirements for the pharmaceutical agent. EFFECT: increased stability of agent at storage. 5 cl, 5 ex
Patent RU-2160992-C1 (RU)
Inventor: VERBITSKAJA N B
IPC: A23C9/123
Filed: 1999-08-17
Granted: 2000-12-27
Abstract: FIELD: biotechnology. SUBSTANCE: dry preparation has a mixture of strains Lactobacillus acidophilus A-1 and H-1 as bacteria in the following ratio of components, per 1 g of the preparation: mixture of strains Lactobacillus acidophilus A-1 and H-1, 2-100 billion cells; and wt.%: gelatin, 0.5-2.5; sucrose, 5-20; fat-free dry milk, 3-5; water, 2-8; and cultural fluid residues, the balance. Method of preparing the preparation involves culturing bacteria using inoculum of strains Lactobacillus acidophilus A-1 and H-1 in hydrolysate-milk medium. Nutrient medium has 0.3-0.5% of calcium carbonate additionally. After culturing protective medium is added to cultural fluid in the following ratio of components, wt.%: gelatin, 1-3; sucrose, 8-12; fat-free dry milk, 3-5. Mixture is frozen at minus 25-30 C and then subjected for sublimation drying at minus 30 C, not above, under pressure 13-15 Pa. Obtained preparation showed high fermenting activity with respect to milk and stability at prolonged storage. Method provides preparing the required ratio of cells of different strains in fermented-milk product. Invention can be used in food industry, medicine, veterinary science and related branches. EFFECT: improved method of preparing, high fermenting activity and stability. 6 cl, 2 tbl, 2 ex
Patent RU-2168376-C1 (RU)
Title: Method of preparation of substrate for bonding
Inventor: LEBEDEV A B
IPC: B05D3/12
Filed: 1999-12-14
Granted: 2001-06-10
Abstract: FIELD: construction engineering; method of mechanical preparation of substrate for bonding. SUBSTANCE: method includes roughing of substrate surface. Innovation on invention consists in forming relief from evenly distributed members on surface of substrate. Number of these members, their parameters, amount of embedding in substrate depend on property of adhesive, deformability and stress in adhesive joint. EFFECT: improved quality of adhesive joint (increased strength) of substrate and adhesive. 1 tbl
Patent AU-2002215497-C1 (AU)
Title: Induction furnace
Inventor: FOURIE LOUIS JOHANNES
IPC: C21C5/52
Filed: 2001-06-20
Granted: 2006-12-21
Abstract: An induction-heated furnace having a shell with at least a portion lined with refractory material having walls and a floor. At least one induction heater is mounted to the floor of the furnace refractory material that communicates with the interior of the furnace through a throat. The throat length is substantially longer than the throat length of the induction heater to aid the distribution of molten metal in the furnace.
Patent AU-2004241822-C1 (AU)
Title: Condensing skeletal implant that facilitate insertion
Inventor: YUVAL JACOBY
IPC: A61C8/00
Filed: 2004-05-23
Granted: 2011-12-15
Abstract: A dental implant that facilitates insertion includes a body having a coronal end (44) and an apical end (42) opposite the coronal end (44). An implant-prosthetic interface region (16) is provided adjacent the coronal end (44). A tapered region (22) is adjacent the apical end (42). A variable profile helical thread (41) extends along the tapered region (22). The thread (41) becomes broader in the apical-coronal direction and higher in the coronal-apical direction. The threads (41) include and apical side (A), a coronal side (C) and a lateral edge (T) connecting them. The variable profile thread (41) includes an expanding length of the lateral edge (T) while the distance of the lateral edge (T) from the base is reduced in the direction of the coronal end (44). The implant also has a gradual compressing tapered core (40), a self drilling apical end (42) with a spiral tap, and a coronal end (44) with and inverse tapering.
Patent AU-2007283286-C1 (AU)
Title: Photonic crystal security device
Inventor: WHITEMAN ROBERT
IPC: B42D15/00
Filed: 2007-08-10
Granted: 2014-04-03
Abstract: An optically variable security device comprises a photonic crystal which, upon receipt of incident light, generates a first optical effect, and which, when the device is subjected to an external stimulus, generates a second optical effect that is different from the first optical effect. At least one of the first and second optical effects is an optically variable effect observable over a set of directions. The optically variable effect is caused by the light being selectively reflected or transmitted by the crystal.
Patent AU-2008200177-C1 (AU)
Title: Purification of carbon dioxide
Inventor: WHITE VINCENT
IPC: C01B32/50
Filed: 2008-01-14
Granted: 2015-04-09
Abstract: Impure carbon dioxide ("C0 2") comprising a first contaminant selected from the group consisting of oxygen ("02") and carbon monoxide ("CO") is purified by separating 5 expanded impure carbon dioxide liquid in a mass transfer separation column system. The impure carbon dioxide may be derived from, for example, flue gas from an oxyfuel combustion process or waste gas from a hydrogen ("H2") PSA system. 110 110 12 08 - - y - - 0 5 1 0 6 1 0 7 C 0 E103 102 1 03 __ _ .C0 112 V103 C103 _ _C_0_ 114 C 113 1 1 9 Vo 1 0 1 1E 1 0 NJ K02 K101 4125 116 E1 06 P1 01
Patent AU-2008215431-C1 (AU)
Title: Therapeutic agent for urinary excretion disorder
Inventor: OKADA HIROKI
IPC: A61P13/02
Filed: 2008-02-15
Granted: 2013-10-17
Abstract: Disclosed is an EP1 antagonist, particularly a compound represented by the general formula (I), a salt thereof, a solvate of the compound or the salt, or a prodrug of the compound, the salt or the solvate. The compound is effective for the prevention or treatment of urinary excretion disorder and/or the amelioration of a condition associated with urinary excretion disorder (e.g., slowing of urinary stream, division of urinary stream, interruption of urinary stream, delayed urination, straining at urination, terminal dribbling). (I) wherein all symbols are as defined in the description.
Patent AU-2013364277-C1 (AU)
Title: Downhole fluid tracking with distributed acoustic sensing
Inventor: RAVI KRIS
IPC: E21B47/107
Filed: 2013-09-25
Granted: 2017-03-09
Abstract: Various disclosed distributed acoustic sensing (DAS) based systems and methods include embodiments that process the DAS measurements to detect one or more contrasts in acoustic signatures associated with one or more fluids flowing along a tubing string, and determine positions of the one or more contrasts as a function of time. The detected contrasts may be changes in acoustic signatures arising from one or more of: turbulence, frictional noise, acoustic attenuation, acoustic coupling, resonance frequency, resonance damping, and active noise generation by entrained materials. At least some of the contrasts correspond to interfaces between different fluids such as those that might be pumped during a cementing operation. Certain other method embodiments include acquiring DAS measurements along a borehole, processing the measurements to detect one or more acoustic signature contrasts associated with interfaces between different fluids in the borehole, and responsively displaying a position of at least one of said interfaces.
Patent AU-2021266331-C1 (AU)
Title: Transparent door
Inventor: LAMONTAGNE RICK M
IPC: E06B3/04
Filed: 2021-11-12
Granted: 2024-01-11
Abstract: A door assembly including a first glass pane, a second glass pane, and a spacer positioned 
between the first glass pane and the second glass pane such that the first pane and the second 
pane are separated by the spacer. The door assembly also includes an element that is coupled 
to the first glass pane and the second glass pane and positioned exterior of the spacer. The spacer 
and the element cooperate to at least partially define a seal passage, and a clear material is 
disposed in the seal passage to seal the space, the clear material configured to provide structural 
support to the assembly.
Patent RU-2159291-C1 (RU)
Inventor: ALEKSANDROVA N M
IPC: C21D1/78
Filed: 2000-04-10
Granted: 2000-11-20
Abstract: FIELD: metallurgy, particularly, heat treatment of cast steels with low ductility, including steels of ledeburitic class. SUBSTANCE: method includes cooling of casting from temperature of beginning of crystallization, and annealing. Crystallization is combined with annealing by introduction of controlled cooling of solidifying casting in form of multiple successive alternation of short-time pulses of chilling of casting surface at rate of 700-900 C/s with pulses of warming so that after each next pulse of warming, casting surface temperature continuously drops. In so doing, alternation of CHILLING-WARMING pulses is continued until temperature of completion of eutectoid conversion for steel of given composition. Further on, cooling is not monitored. Casting are produced by steel casting into ingot mold or in metal mold, or by continuous casting. Warming is carried out with help of own heat of central zone of casting, or heat from external heat source. EFFECT: extended range of engineering means directed for provision of high ductility in hot deformation of low-ductility steels. 3 cl, 2 ex
Patent RU-2180930-C1 (RU)
Inventor: FRIDLJANDER I N
IPC: C22C21/16
Filed: 2000-08-01
Granted: 2002-03-27
Abstract: FIELD: non-ferrous metal alloys. SUBSTANCE: in particular, invention relates to high-strength low- density weldable alloys of system aluminum/copper/lithium, which can be used in aviation-space engineering. Proposed alloy includes following components, wt %: copper 3.0-3.5, lithium 1.5-1.8, zirconium 0.05-0.12, scandium 0.06-0.12, silicon 0.02-0.15, iron 0.02- 0.2, beryllium 0.00001-0.02, at least one element from the group including: magnesium 0.1-0.6, zinc 0.02-1.0, manganese 0.05-0.5, germanium 0.02-0.2, cerium 0.05-0.2, yttrium 0.005-0.02, titanium 0.005-0.05, and aluminum - the balance, ratio of copper to lithium content being 2.9-2.3. Invention also provides method of manufacturing intermediate products including heating of cast blank for rolling, hot rolling, tempering, stretching flattening, and triple-step artificial ageing. EFFECT: improved plasticity and crack resistance, including impact charge resistance, and increased stability of mechanical properties at long-term, low-temperature heatings. 2 cl, 4 tbl