baber/WOPTO huggingface dataset:
Patent RU-2082803-C1 (RU)
Title: Weldable titanium alloy
Inventor: KHOREV ANATOLIJ I
IPC: C22C14/00
Filed: 1994-09-28
Granted: 1997-06-27
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: alloy has the following components, wt.-%: aluminium 2.0-5.2; vanadium 1.2-3.0; iron 0.02-0.28; chrome 0.01-0.3; copper 0.01-0.3; nickel 0.01-0.3; manganese 0.01-0.3; silicon 0.01-0.2; oxygen 0.01-0.2; carbon 0.01-0.2; nitrogen 0.005-0.07; hydrogen 0.003-0.03, and titanium - the rest. EFFECT: enhanced quality of alloy. 1 tbl
Patent RU-2096491-C1 (RU)
Title: Steel foundry process
Inventor: BOBKOVA OLGA S
IPC: C21C7/00
Filed: 1995-01-05
Granted: 1997-11-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: process includes smelting steel in steel-smelting assembly, deoxidation, alloying, producing liquid metal containing silicon and aluminum reducing agents, adding oxide mixture containing calcium and manganese oxides in the ratio 0.6 to 1.2, keeping liquid material in ladle under slag with basicity corresponding to CaO/SiO 2  ratio from - 0.7 to 1.8 arising after manganese is reduced by silicon and aluminum dissolved in metal. EFFECT: enhanced efficiency of process. 2 cl
Patent RU-2084188-C1 (RU)
Title: Nectar
Inventor: PRICHKO TATYANA G
IPC: A23L2/02
Filed: 1995-03-14
Granted: 1997-07-20
Abstract: FIELD: food industry, for production of juices. SUBSTANCE: nectar contains mixture of the following ingredients, %: melon puree, 25-40; apple juice, 10-15; infusion of bioginseng, not more than 0.2; sugar syrup, 9-10; cherry plum puree. EFFECT: improved taste. 2 tbl
Patent RU-2090081-C1 (RU)
Title: Method for producing green brick tea
IPC: A23F3/00
Filed: 1995-03-22
Granted: 1997-09-20
Abstract: FIELD: tea industry. SUBSTANCE: method involves roasting tea leaves for 5-6 min with simultaneous reduction of leaves humidity to 10-15%; at additional heating, tea leaf is rolled and cut. Heat treatment is carried out at temperature higher than that of environment or equal to temperature of heat treatment. Drying is conducted up to 11-12% of humidity. Pressing is carried out by compressing brick tea for 10-15% lower of nominal size. EFFECT: higher efficiency.
Patent RU-2075596-C1 (RU)
Title: Method and device for subjecting deposit to shock wave
Inventor: VAGIN VLADIMIR P
IPC: E21B43/12
Filed: 1995-04-11
Granted: 1997-03-20
Abstract: FIELD: oil production industry. SUBSTANCE: device has rocket-pump, pump-compressor tube string lowered into operating string of well and suspended from well-mouth equipment which accommodates tube gate, lift gate, bypass gate and gland. Mounted on end of pump-compressor tubes is cylinder. Installed in this cylinder is plunger with possibility for axial movement and protrusion from cylinder in extreme upper position of rocker-pump. Plunger is connected with rocker-pump by means of hose and polished rod. Installed between cylinder and pump-compressor tube string is centrator. Installed on well-mouth equipment is charging apparatus connected with a vessel. Determined is influence zone of single well included in total number of wave-influenced range of wells and according to value obtained, calculated is total number of wells. Used for this purpose are wells transferred from lower operating level to upper one, also wells removed from drilling and exhausted wells. Installed in wells of first two types is cement bridge, and wells of last type are left non-perforated. Device is installed and well is filled with liquid. Rocket pump is started. At upward stroke of plunger, liquid is compressed in pump-compressor tubes. At extreme upper position of rocker-pump, compressed liquid is discharged from pump-compressor tubes into operating tube string. At moment of liquid discharge, a shock wave is created in pump-compressor tube string which reaches bottom face of well and hits it with a blow. This increases oil yield of wells and reduces operating cost. EFFECT: higher efficiency. 11 cl, 5 dwg
Patent RU-2056822-C1 (RU)
Title: Suction device for carrying out surgical operations
Inventor: GUSKOV IGOR A
IPC: A61M1/00
Filed: 1995-04-20
Granted: 1996-03-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has predefined rarefaction deepness control unit set in control circuit, N commutable end switches united with control pedal to control vacuum supply and partially instrument delivery. The rarefaction deepness control unit is made in form of receiver and controllable throttle valve built into its casing. The receiver is mounted between vacuum pump and container cylinder connected with internal suction tube of the instrument through electromagnetic valve. Instrument drive is electromagnetic. Core of the drive is axially put over the distal end of the internal suction tube of the instrument and is engageable through intermediate bushing with one of the ring-shaped rib ends at the ring- shaped end of the core. The ring-shaped rib is located in the central part of the internal suction tube of the instrument in cylindric groove formed by an opening in the drive casing and the end face of the external tube of the instrument attached to the opening. The external tube has an opening having a spring engageable with the other end of the ring-shaped rib. The drive core has end piece at one side made in form of truncated cone making a gap with the drive casing and control nut placed at the other side of the end piece and connected with the drive casing. The control nut controls the change in position of the external tube of the instrument relative to the internal one. The predefined rarefaction deepness control unit has at least three range control units connected with end switches at one end and with corresponding switch at the other end. Range control unit outputs are connected to the electromotor and electromagnetic valve control circuit. EFFECT: wide range of applications in ophthalmologic surgery. 2 cl, 3 dwg
Patent RU-2097902-C1 (RU)
Title: Electric power generator
Inventor: TUCHIN BORIS T
IPC: H02K21/28
Filed: 1995-05-06
Granted: 1997-11-27
Abstract: FIELD: power generation for commercial and domestic use. SUBSTANCE: generator has split stator 1 with annular space and bore for rotor hub; annular permanent magnets 2 are installed in each stator half over its circumference with their unlike poles facing each other. Rotor is made in the form of toroidal ring whose magnetic cores carry annular inductance coils 3 connected in series with capacitors 7. Inductance coils 3 are inductively coupled with fixed toroidal inductance coil 8 through conductor. EFFECT: improved design. 7 dwg
Patent RU-2102325-C1 (RU)
Title: Способ получения молибдатов щелочноземельных элементов
Inventor: GARKUSHIN I K
IPC: C01G39/00
Filed: 1995-07-03
Granted: 1998-01-20
Abstract: Использование: неорганическая химия, в частности получение соединений для производства люминофоров и основы лазерных кристаллов, содержащих молибдаты щелочно-земельных металлов. Сущность способа: обжигают смесь молибдата натрия и нитрата щелочноземельного металла. Температура синтеза 300-310 o C. Время синтеза 6-8 мин.
Patent RU-2096702-C1 (RU)
Title: Способ сушки дубовых заготовок
Inventor: KURYANOVA TATYANA KAZIMIROVNA
IPC: F26B3/04
Filed: 1995-07-20
Granted: 1997-11-20
Abstract: Использование: в технике сушки древесины на деревообрабатывающих предприятиях, например при производстве мебели. Сущность: способ сушки дубовых заготовок включает предварительную проварку заготовок в 12-15%-ном растворе хлорида натрия в течение 2,5-3,0 часов при атмосферном давлении. Затем проводят конвективную сушку при температуре 62-66 o C в течение 8-24 часов. 2 табл.
Patent RU-2094328-C1 (RU)
Title: Method for supply of liquid hydrogen fuel to passenger aircraft engines
Inventor: BARINOV VLADIMIR A
IPC: B64D39/00
Filed: 1995-07-25
Granted: 1997-10-27
Abstract: FIELD: supply of fuel to aircraft engines. SUBSTANCE: method consists in performing autonomous takeoff of passenger aircraft and tanker aeroplane, hermetically coupling the filling hose with tanker aeroplane at beginning of cruising flight for transfer of fuel, uncoupling the hose at end of cruising flight and autonomous landing of passenger aircraft and tanker aeroplane at end of flight. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2143491-C1 (RU)
Title: Polynucleotide sequence (variants), polypeptide (variants), fused protein, pharmaceutical composition, monoclonal antibody, strain of hybrid cultured cells
Inventor: TOKHRU TAKAKHASI
IPC: C12N15/79
Filed: 1995-07-13
Granted: 1999-12-27
Abstract: FIELD: molecular biology. SUBSTANCE: invention relates to polypeptide-expressing systems requiring the cleavage of precursor-product, new polypeptide that is able to reduce dichloroindophenol and oxidized glutathione, to DNA encoding this polypeptide, pharmaceutical compositions including this polypeptide, monoclonal antibodies raised to the indicated polypeptide. Polynucleotide sequence encoding fused protein has the structural formula A-B-C where A means the sequence of nucleotides 10-1311 in SEQ ID NO; B means Asn-Cys-Ser-Phe-Gln and C means the sequence encoding polypeptide KM 31-7. Polypeptide KM 31-7 has an amino acid sequence 1-526 in SEQ ID N 12. Pharmaceutical composition has polypeptide KM 31-7 in combination with a pharmaceutically acceptable carrier for its. Monoclonal antibody interacts specifically with polypeptide KM 31-7 and produced by the strain of hybrid cultured cells Mus musculus MKM 150-2 FERM BP-5086 and relates to isotope IgG 1. Invention ensures to obtain the new polypeptide showing reducing activity in vivo and can be used for treatment of patients with diseases induced by oxidative stress. EFFECT: new polypeptide indicated above, valuable curative properties. 11 cl, 14 dwg, 18 ex
Patent RU-2133827-C1 (RU)
Inventor: ATRUSHKEVICH A A
IPC: E21C41/18
Filed: 1995-08-31
Granted: 1999-07-27
Abstract: FIELD: mining industry. SUBSTANCE: according to method, driven in main horizon and ventilation horizon is accumulating drift and ventilation drift which are connected to each other by diagonal extracting workings which are contouring around coal strips. Stopes are made in floor of extracting working by means of heading cutter-loader machines with reloading unit and cut coal is conveyed by gravity by means of hydraulic transportation system to accumulating drift. Application of aforesaid method allows for reduction of scopes of development workings together with use of cutter-loader machines for extracting coal in sloping and steep seams at floors which are liable to getting soaked. Simultaneously improved are conditions for ventilation of stopes. EFFECT: higher efficiency. 3 dwg
Patent RU-2090583-C1 (RU)
Title: Method for production of blue aluminium-cobalt pigment
Inventor: POLUBOYAROV VLADIMIR A
IPC: C09C1/40
Filed: 1995-10-12
Granted: 1997-09-20
Abstract: FIELD: production of blue aluminium-cobalt pigment which may be used in paint and varnish industry, in artistic and restoration works; production of paint for ceramics. SUBSTANCE: method involves mixing of compounds of cobalt and aluminium, mechanical activation of mixture in centrifugal mill and calcination. Co 3 O 4  and aluminium hydroxide having pseudobemite structure or powder of metal aluminium are used as origin components. Activation is carried out at power strength 10-50 Wt/g, it is followed by grinding of caked agglomerates prepared by calcination, the process takes place till average size of particles is 0.5-1.0 mcm. Pigment comprises, mas.%: CoO, 22-25; Al 2 O 3 , the balance. EFFECT: improved properties. 4 cl, 1 tbl
Patent RU-2107655-C1 (RU)
Title: Hydraulic manipulator
Inventor: AKIMOV V N
IPC: B66C23/86
Filed: 1995-10-20
Granted: 1998-03-27
Abstract: FIELD: material handling facilities; hydraulic manipulators and lifting devices installed on vehicle chassis. SUBSTANCE: hydraulic system of manipulator is made for operation at constant flow rate of working liquid after the pump irrespective of load. Cutoff and safety valves in main lines connecting hydraulic distributors with rod and piston spaces of hydraulic cylinders, except for support turning and grip turning hydraulic cylinders, are adjusted to preset operating pressures to prevent pressure rise to values exceeding tolerable overloads. In hydraulic cylinder of slewing device, pistons are connected with toothed rack engaging with turning gear through cylindrical pins installed for sliding, axes of pins being oriented square to plane of travel of toothed rack. Cylindrical grooves are made in pistons of all hydraulic cylinders on edges to install support piston bushings preventing wedging of pistons. Outrigger boom slewing hydraulic cylinder is hinge-secured on lifting boom and its rod engages with outrigger boom through rocker hinge-connected to lifting boom and connecting rod hinge-coupled with rocker and outrigger boom. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2080104-C1 (RU)
Title: Method of selection of individual parameters for hyperoxic action
Inventor: BARSUKOV VLADIMIR ANDREEVICH
IPC: A61G10/00
Filed: 1995-12-26
Granted: 1997-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves preliminary determination of oxygen tension in arterial blood, dose of partial pressure of inhaled oxygen and period of hyperoxia action. Oxygen tension increase in arterial blood or period of hyperoxia action is taken by tolerated selective adaptional hyperoxia dose loading but not above values that were determined by unified functional dependence given in description. EFFECT: improved method of selection. 2 cl, 4 tbl, 1 dwg
Patent RU-2111365-C1 (RU)
Title: Device for ventilation of mine working
Inventor: GERTSEN N I
IPC: E21F1/14
Filed: 1996-06-11
Granted: 1998-05-20
Abstract: FIELD: mining industry. SUBSTANCE: device has tube elbow whose one end has flange for connection of fan for local ventilation. Tube elbow has additional hole with hinged cover opening outside. Hinged inside elbow is shaped plate with lever and weight. Cover and shaped plate are kinematically interconnected by rigid rod. EFFECT: improved quality of ventilation. 1 dwg
Patent RU-2110789-C1 (RU)
Inventor: ARJAMKIN A A
IPC: G01N31/22
Filed: 1996-09-30
Granted: 1998-05-10
Abstract: FIELD: chemical and pharmaceutical industries. SUBSTANCE: indicating tube has bottle with removable sealing members position on both sides of bottle. One or two data reading scales are applied on bottle. Indicating power is arranged inside bottle between two arresters. The latter are made removable and re-usable. They can be displaced when it is necessary to change packing density of indicating power. At least one of arresters is made of polymeric net and plug with opening. EFFECT: higher results of analysis. 3 cl, 1 dwg
Patent RU-2127358-C1 (RU)
Inventor: ALMAEV R KH
IPC: C09K8/90
Filed: 1996-10-03
Granted: 1999-03-10
Abstract: Способ относится к нефтяной промышленности и может быть использован для повышения нефтеотдачи пластов путем регулирования проницаемости водопроводящих каналов. Способ разработки нефтяного месторождения заводнением предусматривает закачку щелочного раствора, шлам-лигнина и водного раствора поверхностно-активного вещества ПАВ в соотношении шлам-лигнин : щелочной раствор : ПАВ, равном от 1 : 1 : 0,5 до 1 : 1 : 5, при этом подачу водного раствора ПАВ осуществляют одновременно или после закачки щелочного раствора шлам-лигнина. Техническим результатом является повышение эффективности способа за счет увеличения степени нефтевытеснения из низкопроницаемых зон пласта. 1 табл.
Patent RU-2123847-C1 (RU)
Title: Drug and method of treatment of patients with elevated intraocular pressure and/or glaucoma
Inventor: TOMIKHIZA JOKOJAMA
IPC: C07D233/90
Filed: 1995-03-16
Granted: 1998-12-27
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: agent has an active component of the general formula (I):   where X means a group of the formula   or   and R 1 , R 2 , R 3 , R 4  have definite values. An agent is used locally into eyes at effective doses. EFFECT: enhanced effectiveness of an agent, decreased adverse responses. 25 cl, 4 ex, 1 tbl
Patent RU-2127700-C1 (RU)
Inventor: DZHORDZH PLESTER
IPC: B65D43/04
Filed: 1995-06-09
Granted: 1999-03-20
Abstract: FIELD: containers with hidden prizes. SUBSTANCE: cover is mainly used for bottles. Cover is made from one or two parts and is provided with inlet hole where clicking door is fitted. When covers rest against bottle, door cannot be open, thus providing for isolation of section with prize from content of container. When cover is removed from bottle, it may be compressed, thus making it possible to open the door and facilitating access to prize or present after removal of cover from container. EFFECT: enhanced efficiency. 11 cl, 12 dwg
Patent RU-2121971-C1 (RU)
Inventor: MAZUNIN S A
IPC: C01D7/16
Filed: 1997-02-07
Granted: 1998-11-20
Abstract: FIELD: chemical industry. SUBSTANCE: claimed method comprises continuous counterflow carbonization in column containing aqueous sodium chloride solution on contact elements with carbon dioxide in the presence of diethyl amine solution into equal, at least four portions, but not more than the number of contact elements, addition of said portions into carbonization column directly under elements, separation of the resulting sodium bicarbonate on filters and calcination of said sodium bicarbonate, and distillation of filter liquid. Prior to being admitted into carbonization column, aqueous sodium chloride solution containing diethyl amine is ammoniated to NH 3  to NaCl molar ratio of 0.2-0.32, and said solution is carbonized at 30-54 C. The claimed method makes it possible to increase yield of sodium bicarbonate to 97%. EFFECT: more efficient preparation method. 1 tbl
Patent RU-2123908-C1 (RU)
Inventor: KOPNIN JU A
IPC: B22D27/04
Filed: 1997-04-02
Granted: 1998-12-27
Abstract: FIELD: foundry; may be used in producing of castings based on copper in metal mold. SUBSTANCE: melt is cast with uniform filling of mold over the entire surface of poured melt. To remove heat, use is made of additionally heat accumulating low-melting alloy located under metal mold base and cooled with circulating water at temperature of 50-60 C. Melting point of low-melting alloy is below the working temperature of mold by 20-30 C. EFFECT: higher quality of casting due to reduced number of micropores, fissures and other defects. 1 tbl
Patent RU-2137147-C1 (RU)
Inventor: VLASOV V I
IPC: G01R31/10
Filed: 1997-04-22
Granted: 1999-09-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device used in locating defects on cable line to ensure desired contact resistance at defective point is characterized in stepless operation and in that low-voltage DC supply with low internal resistance and high-voltage supply with high internal resistance are connected to defective cable conductor in parallel opposition through current cut-off diode isolator and adjusting device such as variable series resistor. EFFECT: improved efficiency, reduced mass and size of device. 5 dwg
Patent RU-2147380-C1 (RU)
Inventor: KLAUS BEKER
IPC: G07G1/00
Filed: 1995-09-07
Granted: 2000-04-10
Abstract: FIELD: computer engineering; register boxes. SUBSTANCE: recorder that has processing unit, ever-set store, central processor unit, and printer functions to check data on sequence of characters of predetermined kind and stores parts of sequence of definite characters. EFFECT: improved adulteration protection when delivering recorder acknowledging document. 12 cl, 1 dwg
Patent RU-2128972-C1 (RU)
Title: Method for making activator for thermochemical heating pad
Inventor: SHAITOV S EH
IPC: A61F7/03
Filed: 1997-06-10
Granted: 1999-04-20
Abstract: FIELD: medical technique, namely production of activators for thermochemical heating pads. SUBSTANCE: method comprises steps of making coil tension spring of wire blank; placing it inside tube of radiation-modified thermal- shrinkage material; selecting tube length more than that of coil tension spring and its diameter more than that of said spring; heating tube with coil tension spring in it until temperature of starting tube material shrinkage and soaking at such temperature until complete close embracing of outer surface of coil spring by tube. EFFECT: increased operation life period, enhanced reliability of heating pad due to preventing its self-initiation.
Patent RU-2126559-C1 (RU)
Inventor: ZHAN-POL MARDON
IPC: C22F1/00
Filed: 1997-09-01
Granted: 1999-02-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: tube used for fuel assembly can or guide is characterized in that alloy has in its composition, mass percent: tin - 1.0-1.7; iron - 0.55-0.80; Cr or V - 0.20-0.60. In addition, alloy contains at least one of elements ( chromium or vanadium), and 0.10-0.18 mass percent of oxygen. Carbon and silicon content, %: 100 to 180 and 50 to 12, respectively; zirconium and inevitable impurities - the rest. EFFECT: reduced grain size in alloy structure. 13 cl
Patent RU-2116741-C1 (RU)
Title: Working place arrangement
Inventor: BELJAVSKIJ M F
IPC: A47B83/00
Filed: 1997-10-13
Granted: 1998-08-10
Abstract: FIELD: working place equipment. SUBSTANCE: working place is provided with washing apparatus having mixer. Article receiving base is separated from table tops by vertical gap and positioned above table tops. EFFECT: increased efficiency, simplified construction and operation. 2 cl, 1 dwg
Patent RU-2121884-C1 (RU)
Title: Pneumatic floatation column machine
Inventor: VIDUETSKIJ M G
IPC: B03D1/24
Filed: 1997-11-04
Granted: 1998-11-20
Abstract: FIELD: floatation of mineral resources, applicable at processing of mineral raw materials containing non-ferrous, ferrous, rare-earth, noble metals, as well as non-metallic resources of a wide range of grain size. SUBSTANCE: machine has a body consisting of the upper and lower parts (the upper part is an expanded one), feed and discharge appliances, aerators, foam collector. The feed appliances are located on the external side of the body expanded part and connected to it through branch-pipes. The body expanded part accommodates the check floatation chamber in the form of a hollow movable appliance, whose diameter is determined from relation d=[D+(0.1-0.15)], where: d - diameter of the check floatation chamber, m; D - diameter of the interior of machine lower part, m. A flow stabilizer is positioned between the body upper and lower parts, in vertical section it represents two truncated cones connected at angle β = 360 ° -α, where α=60-90 deg. The area of the flow stabilizer narrow part is in the following relation with its base: S 1 = 1/3S 2 ,, where: S 1  - area of flow stabilizer narrow part, sq.m; S 2  - area of flow stabilizer lower base, sq.m. EFFECT: simplified design, enhanced efficiency of floating process, enhanced extraction of floated minerals, expanded range of their grain size. 1 dwg, 1 tbl
Patent RU-2138530-C1 (RU)
Title: Composition for manufacturing thermal indicator coating
Inventor: ZHVAKOLJUK JURIJ VIKTOROVICH
IPC: C09K5/06
Filed: 1997-11-17
Granted: 1999-09-27
Abstract: FIELD: thermosensitive materials. SUBSTANCE: invention is designed for color indication of solids, for example, for identifying precious papers or articles provided with dye-labeled tag. Composition contains (in wt %) thermosensitive substances, amide-containing acryl resin (1.5-15), butanol (40-60), and ethylacetate (20-40), said thermosensitive substances being 1-hexadecanol (0.5-7), 4-ethylphenol (0.5-5), and, additionally, melamine-formaldehyde resin (1-10). EFFECT: increased visualization quality. 3 cl
Patent RU-2135422-C1 (RU)
Title: Strain of bacterium desulfovibrio species "egast-4" used for sewage treatment from heavy metal ions
Inventor: SMIRNOVA G F
IPC: C02F101/20
Filed: 1998-03-26
Granted: 1999-08-27
Abstract: FIELD: industrial microbiology, ecology. SUBSTANCE: invention proposes a new strain of bacterium Desulfovibrio sp. VKM B-2023 D "EGAST-4" as an active producer of hydrogen sulfide for precipitation of heavy metal ions from solution. Strain is isolated from sulfate drain in production of synthetic fatty acids. The use of the proposed bacterial strain ensures to increase the effectiveness of galvanic production sewage treatment from heavy metal ions up to 99.9%. EFFECT: bacterial strain indicated above, enhanced effectiveness of waste treatment. 1 tbl, 1 ex