baber/WOPTO huggingface dataset:
Patent RU-2140872-C1 (RU)
Title: Method of dewatering of magnesium chloride solutions
Inventor: POLIKSHA A M
IPC: C01F5/34
Filed: 1998-05-20
Granted: 1999-11-10
Abstract: FIELD: methods of dewatering of magnesium chloride solutions. SUBSTANCE: dewatering is carried out by spraying of solutions in boiling layer through pneumatic jets at gas velocity in layer of 1.5-3.5 m/s. Then, dewatered product is treated with neutral or acidified initial solution of magnesium chloride taken in amount ensuring content of magnesium chloride in desired product of not less than 50%. Subjected to treatment with initial solution of magnesium chloride may be dewatered product, cyclone dust, coarse or fine fraction of desired product. In this case, solution used for, treatment may by acidified with sulfuric or hydrochloric acid. EFFECT: improved service properties of magnesium chloride. 3 cl
Patent RU-2150900-C1 (RU)
Title: Device for application of hemistatic sutures in liver resection
Inventor: SAFIN I A
IPC: A61B17/04
Filed: 1998-09-28
Granted: 2000-06-20
Abstract: FIELD: medicine, particularly, surgery. SUBSTANCE: device consists of plate with rigidly secured needle and two clamping plates with recesses. Needle-carrying plate is curved and provided with concave needles with ligature slots on free ends and depression. Needle-carrying plate is fixed by pin of the first clamping plate with the help of the depression. Curved clamping plates have longitudinal recesses and fixed with each other by thumbscrews secured to movable hinges of the second plate. EFFECT: provision of full hemostasis and choleostasis, reduced injury and duration of operation. 2 dwg
Patent RU-2137668-C1 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 1998-10-19
Granted: 1999-09-20
Abstract: FIELD: shipbuilding; submerged vessel breaking ice cover by resonance method. SUBSTANCE: during motion of submerged vessel, outside water is additionally sucked inside vessel and is discharged beyond vessel by means of pump located inside vessel in water flow passage. Water intake portion of passage is located in upper portion of ship's skin at area where trough of flexible gravitational wave is located. Outlet of passage is directed vertically upward in upper aft section of vessel where crest of flexible gravitational wave is located. EFFECT: enhanced efficiency of braking ice due to increased height of flexural gravitational waves. 2 cl, 1 dwg
Patent RU-2143197-C1 (RU)
Title: Method of fastening tackle spiral member of fishing line
Inventor: STROGANOV V L
IPC: A01K91/03
Filed: 1998-12-17
Granted: 1999-12-27
Abstract: FIELD: armateur and fishing. SUBSTANCE: according to method, fishing line is wound on tackle spiral member. Stretched out elastic material is used together with fishing line which is wound on coils of spiral together with stretched out elastic material. After winding of fishing line and stretched out material, they are released. Before winding, fishing line can be additionally wound around elastic material. Knots can be tied or tied and glued on ends of elastic material. EFFECT: enhanced reliability of fastening fishing tackle to fishing line, simplified replacement of tackle member on fishing line. 4 cl, 2 dwg
Patent RU-2144866-C1 (RU)
Title: Vehicle sealing strip
Inventor: AGANIN L G
IPC: B60R13/06
Filed: 1998-12-21
Granted: 2000-01-27
Abstract: FIELD: automotive industry; sealing of door window opening flange and body holes. SUBSTANCE: sealing strip has main body 2 with sealing projection 3 made lengthwise the outer surface of central wall 4 of main body 2 provided with vertical slot 10 in lower part pointed with its open side downwards, and provided with flange 5 on inner surface in its upper part. Main body 2 has additional horizontal shoulder 7 with vertical wall 8. Horizontal shoulder is connected with inner surface of central wall 4 to form horizontal slot 9 together with flange 5. Vertical wall forms vertical slot 10 with part of central wall 4. EFFECT: reduced cost of manufacture of sealing strip and cut down labour input in fitting. 5 cl, 4 dwg
Patent RU-2141014-C1 (RU)
Title: Movable thread washing method
Inventor: NAGORNYJ V S
IPC: D06B3/04
Filed: 1999-01-18
Granted: 1999-11-10
Abstract: FIELD: textile industry, in particular, liquid treatment of newly formed movable chemical filament. SUBSTANCE: method involves supplying washing liquid in the form of streams of mono-dispersed drops of different diameter at acute angle to thread movement direction and at different speeds; initially acting upon each point of thread by drop of smaller diameter and fed at larger speed, and in 1-20 ms acting upon thread point by drop of diameter 2.5 times as large as first diameter and fed at speed equal to 0.3-0.5 of speed of first drop. EFFECT: reduced consumption of washing liquid, increased washing intensity and improved automatic process. 1 dwg
Patent RU-2154773-C1 (RU)
Title: Hot-water preparation system
Inventor: BOLDYREV A P
IPC: F24H9/20
Filed: 1999-05-11
Granted: 2000-08-20
Abstract: FIELD: petroleum chemical industry. SUBSTANCE: system has a body with furnace where gas burners are mounted, two radiation and three convective coil pipes, temperature-sensitive element positioned at point between radiation and convective parts of furnace, and hot-water temperature-sensitive elements. Every convective coil pipe is coupled to water inlet collector, to pipeline provided with control fittings which include water-flow transducers, control and shut-off valves. It is coupled to convective coil pipe water outlet collector which is in its turn coupled to radiation coil pipes connected to collector of hot-water removal from system. Fuel delivery pipeline is provided with control and shut-off valves, water-flow transducers and fuel-pressure pickups. All leads of pressure pickups, water-flow transducers and temperature-sensitive elements are connected to auxiliary computer and their outputs are connected to inputs of control and shut-off valves through controllers. The system ensures enhanced accuracy of control over process parameters. EFFECT: enhanced safety of process. 6 cl, 1 dwg
Patent RU-2153721-C1 (RU)
Title: Method for extracting molybdenum from uranium oxide fuel
Inventor: SKIBA O V
IPC: G21G1/02
Filed: 1999-06-01
Granted: 2000-07-27
Abstract: FIELD: production of medical molybdenum isotope. SUBSTANCE: for producing Mo-99 isotope, irradiated target based on uranium oxide fuel is dissolved in molten chloride salt by chlorinating agent, molybdenum is volatilized in the form of fraction of highly volatile oxychlorides and chlorides free from basic fission products, mentioned fraction is entrapped as a whole, then melted and refined, and molten salt is used for producing uranium dioxide by electrolysis. EFFECT: reduced amount of wastes and increased yield. 3 cl, 1 tbl
Patent RU-2146341-C1 (RU)
Inventor: NEDIKOV V P
IPC: F16C11/06
Filed: 1999-06-10
Granted: 2000-03-10
Abstract: FIELD: transport engineering; vehicle suspension hinge joints; protection of assembled units from contamination and damage in storage and transportation. SUBSTANCE: most important members of joint, such as threaded and conical parts of fin, dust trap and inner spaces of unit are covered by protective sheathing made of shrinkable film. Multiple-layer sheathing is used in dust trap area. Label with test or and/or graphic mark is found under sheathing in dust trap area. Method of application of protective sheathing comes to the following: protective cap is fitted on joint dust trap to be subjected to application of protective sheathing and then coating is applied to part of hinge joint housing. Coating is ended in zone coupling flange. EFFECT: possibility of removing protective sheathing without destruction of sheathing. 9 cl, 6 dwg
Patent RU-2156433-C1 (RU)
Inventor: POTAPOV V A
IPC: G01B3/20
Filed: 1999-09-13
Granted: 2000-09-20
Abstract: FIELD: measuring tools for coarse linear measurements, agriculture, forestry, water handling facilities. SUBSTANCE: meter is manufactured in the form of link parallelogram mechanism. It is composed of two parallel rods with measuring scales deposited on them and two bars-connectors. One end of rod carries sponge-gripper which is continuation of rod and its other end carries holder. Dimensions of rods, bars and sponges-grippers depend on values and sizes of objects to be measured. Measuring rule with zero mark from its internal side is anchored perpendicularly on one of holders. EFFECT: raised productivity of measurement thanks to integration of two functions in one meter: envelopment of object with transmission of measured parameter to some distance and direct linear measurement of object, access to points of object of measurement. 4 dwg
Patent RU-2163469-C1 (RU)
Inventor: KOLESNIKOV S A
IPC: A61M27/00
Filed: 1999-10-18
Granted: 2001-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves removing hernial defect. Healthy peritoneum is dislocated and draining irrigation device having flat spiral shape is set. Fibrinogen is supplied through the draining tube during reparation stage and the draining tube is withdrawn. EFFECT: removed hernial defect by creating uniform connective cicatrix. 3 dwg
Patent RU-2151576-C1 (RU)
Title: Device for implanting plugs into the medullary canal of the femur in setting hip joint endoprosthesis
Inventor: KOLESNIK A I
IPC: A61F2/36
Filed: 1999-11-03
Granted: 2000-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has threaded carrier rod for fixing removable nozzles, handle and scale in mm having divisors every 5 mm and digital marks every 10 mm. The first mark shows 4 denoting distance to plug base when the plug is mounted on the device. The device has three removable nozzles one of which has needles for fixing the plug and is used when introducing the plug into the medullary canal of the femur. Another one is used for removing the plug. The third one has conic thread for fixing the plug and is used for introducing the plug into the medullary canal of the femur and for its removing. Each nozzle has internal thread for being fixed on the carrier rod. EFFECT: enhanced effectiveness in introducing the plug into the medullary canal and removing it. 6 dwg
Patent RU-2158170-C1 (RU)
Title: Process of separation of isotopes of ytterbium in electromagnetic separator with use of ion source
Inventor: POLJAKOV L A
IPC: B01D59/48
Filed: 1999-11-01
Granted: 2000-10-27
Abstract: FIELD: production of highly enriched ytterbium on industrial scale. SUBSTANCE: working medium-metal ytterbium is placed into melting pot of ion source and is heated to vaporous state. Vapors are ionized in gaseous-discharge chamber under action of electron emission from hot cathode. Ion beams are formed by electrodes of ion-optical system, are divided and focused in magnetic field. Ions are trapped by boxes of collector. On termination of process boxes are taken away. Ions are removed by method of ion pickling. Enrichment by isotopes in per cent is: Yb-168=40.0; Yb- 170=86.0; Yb-171=95.5; Yb-172=97.1; Yb-173=92.4; Yb-174=99.2; Yb-176=97.3. EFFECT: enhanced productivity of process. 1 tbl
Patent RU-2173648-C1 (RU)
Title: Track circuit
IPC: B61L23/16
Filed: 1999-12-16
Granted: 2001-09-20
Abstract: FIELD: railway automatics, signalling and communication. SUBSTANCE: invention relates to phase-sensitive track circuits. The track circuit has a generator, insulating transformers, filters, resistors and AND gate. Introduced additionally into track circuit are two phase meters, amplifier, two comparators, two time delay units, NAND gate, multiplexer, trigger, direction contact relay and frequency divider. The latter is coupled with generator, phase meter, AND gate and amplifier connected to output of corresponding filter. EFFECT: improved reliability of operation at reduced insulation resistance. 2 dwg
Patent AU-2007343610-C1 (AU)
Title: Polymeric carriers of therapeutic agents and recognition moieties for antibody-based targeting of disease sites
Inventor: GOLDENBERG DAVID M
IPC: A61K47/48
Filed: 2007-12-20
Granted: 2013-11-07
Abstract: The present invention concerns methods and compositions for delivery of therapeutic agents to target cells, tissues or organisms. In preferred embodiments, the therapeutic agents are delivered in the form of therapeutic-loaded polymers that may comprise many copies of one or more therapeutic agents. In more preferred embodiments, the polymer may be conjugated to a peptide moiety that contains one or more haptens, such as HSG. The agent-polymer-peptide complex may be delivered to target cells by, for example, a pre-targeting technique utilizing bispecific or multispecific antibodies or fragments, having at least one binding arm that recognizes the hapten and at least a second binding arm that binds specifically to a disease or pathogen associated antigen, such as a tumor associated antigen. Methods for synthesizing and using such therapeutic-loaded polymers and their conjugates are provided.
Patent AU-2008341026-C1 (AU)
Title: System and method for securing data
Inventor: NUSSBAUM LAWRENCE EDWARD
IPC: H04L9/08
Filed: 2008-12-22
Granted: 2012-10-04
Abstract: The present invention provides a method for securing data distributed by a first user to at least one recipient user, comprising the steps of; responding to a request from the first user to encrypt the data with a key; and recording the location of the key in a database, wherein on the database receiving a request from the at least one recipient user for authorization, providing the key to the at least one recipient user upon authorization.
Patent AU-2009315435-C1 (AU)
Title: Suppression of cancer
Inventor: MADEC FREDERIC
IPC: C12N9/52
Filed: 2009-11-17
Granted: 2016-04-21
Abstract: The present invention relates to polypeptides for use in suppressing cancer and cancer disorders. The treatment employs use of a non-cytotoxic protease, which is targeted to the cancer cell, and, when so delivered, the protease is internalised and inhibits secretion from the cancer cell.
Patent AU-2010246539-C1 (AU)
Title: Variable speed drive system
Inventor: SMITH ROBERT C
IPC: H02P27/08
Filed: 2010-11-30
Granted: 2015-08-27
Abstract: This disclosure relates to a control system for driving a motor. The motor may include a cut-out circuit. The control system may include a buck-boost circuit to limit the rate of change of an output voltage before the output voltage is applied to operate the motor.
Patent AU-2018305459-C1 (AU)
Title: Polar coding method and apparatus
Inventor: HUANGFU YOURUI
IPC: H03M13/13
Filed: 2018-06-26
Granted: 2021-04-15
Abstract: The present application relates to the technical field of communications. Disclosed are a Polar code encoding method and apparatus, for improving a degree of accuracy of a reliability ranking of a polarization channel. The method comprises: determining a sequence used for encoding a bit to be encoded, and performing Polar code encoding on the bit to be encoded using the sequence to obtain an encoded bit, wherein the sequence is used for representing reliability rankings of N polarization channels, and N represents a mother code length of the Polar code and is a positive integer power of 2.
Patent RU-2166263-C1 (RU)
Inventor: ANDREENKOV V A
IPC: A23L13/00
Filed: 2000-10-12
Granted: 2001-05-10
Abstract: FIELD: meat industry, particularly, food additives used for production of meat products. SUBSTANCE: composition of food additive contains food phosphates and a color. Besides, composition may include essential oils and/or oleoresins, glucose, maltodextrins, edible salt, sodium glutamate, ascorbic acid or its salts, citric acid or its salts, starch. Used as a color is carminic acid. In addition, the food additive may contain hydrogel and/or emulsifier. Combination of ingredients in preset ratio and pH provide slightly alkali medium at high effect of color. EFFECT: broadened assortment of multifunctional food additives for meat products with high coloring ability and prolonged storage life. 2 cl, 2 ex
Patent RU-2192014-C1 (RU)
Title: Kit for detection of antibodies to infectious bursal disease virus in poultry
Inventor: BORISOV A V
IPC: A61K39/12
Filed: 2001-02-05
Granted: 2002-10-27
Abstract: FIELD: veterinary virology and biotechnology. SUBSTANCE: kit contains a purified and inactivated antigen of IBD virus immobilized upon a solid carrier, a dry positive hens' blood serum to IBD virus, a negative hens' blood serum and a dry antispecific immunoperoxidase conjugate against hens' immunoglobulins additionally containing a carboxyl- bearing cationite CB-4P-2. As unspecific components the kit contains a tris-buffer solution, a phosphate-citrate buffer, orthophenylen dyer or 2,2'-asino-di[3- ethyl]benzthiazolinsulfonic acid, twin-20 detergent and hydroperite. EFFECT: higher activity and specificity of the kit. 11 cl, 11 ex, 6 tbl
Patent RU-2186089-C1 (RU)
Inventor: STEPANOV V G
IPC: B01J29/46
Filed: 2001-02-12
Granted: 2002-07-27
Abstract: FIELD: petrochemical processes. SUBSTANCE: oil feedstock, optionally in presence of hydrogen, is processed at 240-480 C (better at 320-440 C) and pressure 0.2-4.0 MPa (better 0.5-2 MPa) on catalyst containing 0.01 to 5.0 wt % of zeolite Pentasil composed of   and modified with I-VIII group elements or their compounds or 0.0105.0 % of zeolite composed of  , wherein ΣE n O m  is one or two oxides of elements of II, III, V and VI groups, and k is moisture capacity factor, or zeolite of the same analysis modified with I-VIII group elements or their compounds, after which reaction mixture is cooled and separated into gaseous and liquid fractions involving condensation followed by rectification. Catalyst is regenerated (to burning away catalyst coke) at 450-540 C and pressure 0.1-4 MPa first with regenerating gas containing 0.3 to 5 vol % and then 15 to 21 vol % oxygen. EFFECT: increased catalyst lifetime and preserved high level of catalytic activity. 6 cl, 2 tbl, 23 ex
Patent RU-2189813-C1 (RU)
Title: Antihypoxic medicinal agent
Inventor: SLEPNEVA L V
IPC: A61K31/194
Filed: 2001-06-01
Granted: 2002-09-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to medicinal agents with an antihypoxic effect. Invention proposes an agent that is an aqueous 10-18% solution of sodium fumarate. The medicinal agent can be used as a component in any schedules of infusion-transfusion therapy. The preparation eliminates the metabolic acidosis and shows antioxidant properties also. EFFECT: valuable medicinal properties of preparation. 1 cl, 3 tbl, 2 ex
Patent RU-2194744-C1 (RU)
IPC: C10M175/04
Filed: 2001-06-28
Granted: 2002-12-20
Abstract: FIELD: purification of water-miscible lubricants- coolants containing mechanical impurities and foreign inclusions; applicable at metal machining enterprises provided with machine individual systems of lubricants-coolants purification. SUBSTANCE: plant includes a set of individual purification systems and has additional group of purifiers in which successively connected are flotator provided with oil-removing drum, and magnetic separator, and centrifugal pump for returning lubricants-coolants to vessels having additional outlet and inlet pipelines connected with inlet and outlet of additional group of purifiers. In this case, additional group of purifiers and pump are installed to provide for efficient purification of 1-10% of total consumption of lubricants-coolants by their supplying devices to all machines. EFFECT: considerable increase of quality of lubricant-coolant purification with minor capital investments. 2 dwg
Patent RU-2214483-C1 (RU)
Inventor: LUKOMSKIJ JU JA
IPC: C25D5/10
Filed: 2002-01-30
Granted: 2003-10-20
Abstract: FIELD: deposition of metal coats, specifically, copper coats by electrochemical facing. SUBSTANCE: copper coat can be utilized in the capacity of either sublayer or independent coat. Technical result of invention lies in development of process of copper plating of aluminum with improved process of covering of surface of basic metal with copper film and in acceleration of rate of copper plating. This technical result is achieved by utilization of electrolyte containing, g/l:   and by copper deposition mode that includes preliminary curing of parts in electrolyte and two stages of electrolysis with interruption of power supply between them. EFFECT: improved and accelerated covering of surface of basic metal with copper film. 1 cl, 1 tbl
Patent RU-2218483-C1 (RU)
Title: Осевой многоступенчатый компрессор газотурбинного двигателя
Inventor: RUDIN L V
IPC: F04D29/38
Filed: 2002-04-29
Granted: 2003-12-10
Abstract: Изобретение относится к осевым компрессорам газотурбинных двигателей авиационного и наземного применения. Техническая задача, решаемая изобретением, заключается в снижении веса и осевой длины компрессора, а также в повышении его надежности за счет предотвращения резонансных, крутильных и пластинчатых форм колебаний рабочих лопаток. Данная техническая задача решается за счет того, что в осевом компрессоре газотурбинного двигателя, в котором первая от входа рабочая лопатка выполнена с бандажной полкой, согласно изобретению вторая рабочая лопатка также выполнена с бандажной полкой, а третья и четвертая - с утолщенным в периферийном и корневом сечениях профилем пера, причем С mах.кор.3 /С mах.кор.1 =1,1-1,2; C max.кор.3 /C max.кор.2 =1,1-1,2; C max.пер.4 /C max.nep.1 = 1,2-1,3; C max.nep.4 /C max.пер.2 = 1,2-1,3, где С mах.пep.1  - максимальная толщина профиля пера первой рабочей лопатки в периферийном сечении; С mах.кор.1  - максимальная толщина профиля пера первой рабочей лопатки в корневом сечении; С mах.пер.2  - максимальная толщина профиля пера второй рабочей лопатки в периферийном сечении; С mах.кор.2  - максимальная толщина профиля пера второй рабочей лопатки в корневом сечении; С mах.кор.3  - максимальная толщина профиля пера третьей рабочей лопатки в корневом сечении; С mах.пер.4  - максимальная толщина профиля пера четвертой рабочей лопатки в периферийном сечении. 3 ил.
Patent RU-2223340-C1 (RU)
Title: Manganese-bearing raw material processing method
Inventor: NOSENKOV A N
IPC: C22B3/08
Filed: 2002-05-06
Granted: 2004-02-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: manganese-bearing material is leached with 70-98% sulfuric acid in presence of sulfite ion- containing reduction solution to give pulp, which is separated and separated solution is further processed. Amount of sulfuric acid corresponds to 77-95% based on amount stoichiometrically required for binding manganese into sulfate. Sulfite ion-containing solution is, more specifically, 20-40% potassium bisulfite solution with pH 5.2-6.0. EFFECT: simplified processing operation, reduced consumption of sulfuric acid, and improved quality of manganese concentrate. 1 tbl, 3 ex
Patent RU-2205256-C1 (RU)
Title: Nonwoven material
Inventor: MENZELINTSEVA N V
IPC: D04H13/00
Filed: 2002-05-06
Granted: 2003-05-27
Abstract: FIELD: manufacture of nonwoven filtering materials. SUBSTANCE: nonwoven material comprises fibrous fabric of anion-exchange modified polyamide filament based on grafted copolymer of polycaproamide and polydimethylaminoethyl methacrylate and anion-exchange modified polyamide filament based on grafted copolymer of polycaproamide and polydiethylamine ethylmethacrylate secured by loops formed of fabric filaments. Nonwoven material further comprises cation-exchange modified polyamide filament based on phosphorylated grafted copolymer of polycaproamide with polyglycidyl methacrylate, with amount thereof in material being equal to 40-60 wt%. Content of anion-exchange modified polyamide filament based on grafted copolymer of polycaproamide and polydiethylaminoethyl methacrylate is 20-30 wt%. Nonwoven material is used for manufacture of filtering members for gas trapping units. EFFECT: improved protective characteristics of material with respect to alkaline and acidic gases due to increased static capacity and increased total moisture content of material. 1 tbl