baber/WOPTO huggingface dataset:
Patent RU-2115501-C1 (RU)
Inventor: SULTANOV T A
IPC: B21H3/00
Filed: 1997-03-19
Granted: 1998-07-20
Abstract: FIELD: machine tool building, namely tools for kinetoplastic shaping of standard surfaces of machine parts in general-purpose metal cutting machine tools. SUBSTANCE: at initial stage of working process axially fed head is moved by means of rotating blank along its axis. Two concave calibrating portions of two-roller set embrace worked cylinder for eliminating its bending and escaping out of working zone. When necessary length is achieved head is opened due to operation of opening mechanism and removed without reverse rotation. Novelty is head construction provided with two-roller set having calibration portion in the form of revolution surface whose generatrix is ellipse or circle approximating ellipse. EFFECT: possibility of working small-diameter cylinders, simplified design of apparatus due to elimination of supporting devices. 4 dwg
Patent RU-2126686-C1 (RU)
Title: Способ получения лечебного экстракта из растительного или пелоидного сырья
Inventor: SHCHERBAK I F
IPC: A61K35/02
Filed: 1997-03-26
Granted: 1999-02-27
Abstract: Изобретение относится к медицине, а именно, к способам получения лечебного экстракта из растительного или пелоидного сырья. Сущность изобретения: проводят обезвоживание сырья и последующее его экстрагирование маслом и спиртом. Обезвоживание ведут до потери текучести. Экстрагирование ведут при температуре 30-80 o С, обеспечивая кипение спирта. Готовый экстракт обезвоживают под вакуумом до влажности не более 0,1%. При этом перед экстрагированием сырье перемешивают сначала с маслом в соотношении 1 кг : 0,2 л, затем со спиртом в соотношении 1кг : 0,3 л. Способ позволяет интенсифицировать процесс, повысить извлечение и биологическую активность продукта. 1 табл.
Patent RU-2132269-C1 (RU)
Title: Universal manual tool
Inventor: LYCHEV N V
IPC: B25B15/02
Filed: 1997-05-27
Granted: 1999-06-27
Abstract: FIELD: in different branches of machine engineering, in homes. SUBSTANCE: tool includes body-handle with lengthwise seats for placing working organs. Unit for mounting working organs is in the form of chuck stationary secured to body-handle and sleeve mounted with possibility of axial rotation relative to chuck. The last is provided with elastic fixing flanges, central opening for securing working organs and guiding grooves arranged along circumference of working organ. Tail portion of working organ is in the form of polygon. Length of tail portion is equal to distance from bottom of central shaped opening until bottom of sleeve. Upper portion of working organ is cylindrical or polygonal one and it has turning between upper and tail portions. Diameter of cylindrical turning is equal to width of lateral slit of sleeve. Sleeve may have lateral openings along its diameter; protrusion may be formed on tail portion of working organ. EFFECT: enlarged manufacturing possibilities of tool due to improved arrangement of its parts. 3 cl, 10 dwg
Patent RU-2111724-C1 (RU)
Title: Tray for compression moulding of dental prostheses
Inventor: BOGATOV A I
IPC: A61C13/20
Filed: 1997-05-27
Granted: 1998-05-27
Abstract: FIELD: orthopedic stomatology. SUBSTANCE: tray consists of two halves 1 and 3. It is provided with removable gasket 2. Space projections, height of which is equal to thickness of gasket are made on joint surface of tray halves. EFFECT: higher quality of removable plastic prostheses manufacture. 2 dwg
Patent RU-2116344-C1 (RU)
Title: Strain of cultured hybrid cells of animal mus musculus - a producer of monoclonal antibody raised to thermostable surface antigen of meliodosis pathogen
Inventor: PROKHVATILOVA E V
IPC: C12N5/12
Filed: 1997-07-02
Granted: 1998-07-27
Abstract: FIELD: biotechnology. SUBSTANCE: antibodies relate to isotype IgG 2b . Concentration of immunoglobulins in cultural medium is 0.35-0.52 mg/ml. Antibodies interact with meliodosis pathogen surface antigen, it does not interact with cells of glanders pathogen cells and therefore this type of monoclonal immunoglobulins is selected for using as raw for production of species-specific preparation of fluorescent meliodosis immunoglobulins. EFFECT: cell strain indicated above, increased specificity of interaction. 3 tbl
Patent RU-2119241-C1 (RU)
Title: Voltage follower
Inventor: POPOV A EH
IPC: H03F3/21
Filed: 1997-07-29
Granted: 1998-09-20
Abstract: FIELD: electrical engineering; miscellaneous analog integrated circuits. SUBSTANCE: device has current supply 1, transistors 2 and 3, and current follower 4; base of transistor 3 functions as input of device and its emitter is combined with base of transistor 2 and connected to first lead of current supply 1 whose second lead is combined with collector of transistor 2 and connected to first power bus; emitter of transistor 2 functions as output of device; collector of transistor 3 is connected to input of current follower 4 whose power lead is connected to second power bus; transistor 3 whose base is connected to device input has its emitter coupled with output of current follower 4 and its collector is connected to emitter of transistor 2. EFFECT: reduced input current level. 1 dwg
Patent RU-2121953-C1 (RU)
Title: Apron conveyor traction and load carrying run
Inventor: ZUEV M P
IPC: B65G17/06
Filed: 1997-08-11
Granted: 1998-11-20
Abstract: FIELD: mechanical engineering; continuous transportation machines. SUBSTANCE: conveyor run has covering in form of series overlapping aprons forming angular cavity in between and provided with bent opposite flanges over width, sides of covering (aprons) coupled with axles on ends of which links of outer traction chains are mounted and hinge-mounted support rolls are installed by means of bushings on axles of outer chain. Different web Z-shaped aprons are installed do that larger web of following apron gets behind smaller web of preceding apron. Each apron has two side tenons at each side perpendicular to bent webs and side projection with slot in upper part arranged between tenons square to plane of apron and tenons. Sides forming links of inner traction chains are of two types, outer and inner ones, each made with X-shaped slot engaging with side tenons of aprons and provided with projection between upper parts of X-shaped slot for engagement with slot of side projection of aprons, and with two holes arranged in direction towards periphery from ends of lower parts of X-shaped slot for engagement with axles. Inner sides are installed on axles, and outer sides are fixed on roll bushings. Bushing of each roll has outer support disk located between outer side and roll. Inner link of outer chain nearest to roll is fixed on roll bushing, and outer link is fixed on axle. EFFECT: increased service life. 4 dwg
Patent RU-2133928-C1 (RU)
Inventor: EFREMOV G A
IPC: F24J2/48
Filed: 1997-08-21
Granted: 1999-07-27
Abstract: FIELD: surfaces of solar collectors converting solar energy to heat. SUBSTANCE: coating is composed of titanium layer,   thick, layer of non-stoichiometric oxides, carbides, or titanium nitrides TiCxOy or TiNx,   thick, and layer of carbon-containing material,   thick, deposited from glow discharge in vapors of organic or hetero-organic materials; refractive index of last layer  , where λ o  is wavelength corresponding to solar spectrum maximum; n 1  is refractive index of last but one layer;   is refractive index of titanium. Coating is produced by high-vacuum evaporation of titanium layer followed by reactive spraying of titanium in CO 2  or N 2  vapors at pressure of 2,5÷8•10 -2  Pa; for final procedure, amorphous carbon-containing solid material is deposited on surface being coated from glow discharge in vapors of organic or hetero-organic compounds at pressure of 10 to 20 Pa. EFFECT: improved effectiveness of coating deposited by environmentally safe process; improved productivity. 2 cl, 1 dwg
Patent RU-2127170-C1 (RU)
Inventor: GREFENSHTEJN A A
IPC: B22D11/06
Filed: 1997-09-17
Granted: 1999-03-10
Abstract: FIELD: technology of casting articles, for instance, aluminum protectors or aluminum pigs for steel deoxidation on plant of continuous casting with lingots installed on converter in two or more rows. SUBSTANCE: lingots are single-section and/or multisection and installed on conveyor for possibility of conjugation of side walls of foregoing and subsequent lingots located in neighboring rows of conveyor. In multisection lingots, subject to conjugation are only side walls of extreme sections of lingots. It makes possible to reject transverse rapidly wearing partitions installed on boundary of sections for separation of castings. Feeding channels for additional feeding of melt to lingots are made on sections of conjugation of side walls of single-section lingots, or in multisection lingots, side walls of extreme sections of these lingots. Besides, feeding channels in side walls are coaxial to vertical axles of hinges of lingot sections. Such arrangement ensures the most favorable conditions for cutting off castings on boundary of feeding channels and allows avoiding pushing out from lingots of noncutoff casting, i. e. reject. EFFECT: simplified design of plant; increased reliability. 17 dwg
Patent RU-2136100-C1 (RU)
Title: Pinhole-sensing winding machine
Inventor: KIM UN-CHEON
IPC: G01R31/06
Filed: 1997-10-01
Granted: 1999-08-27
Abstract: FIELD: electrical engineering. SUBSTANCE: winding machine incorporating provision for detecting pinholes on surfaces of wire as it is wound on laminated stator core during motor manufacture or instantly locating pinholes on machine already manufactured to determine its quality has laminated- core fixing facility; voltage is applied from power supply to closed circuit set up of core fixing facility and wire drawing tool. Winding machine also has pinhole detecting means connected to closed circuit to detect pulse generated in case of ground fault in wire. EFFECT: provision for preventing manufacture of poor-quality motors with defective winding wire. 2 cl, 3 dwg
Patent RU-2128076-C1 (RU)
Title: Ski
Inventor: KOZHAKIN M V
IPC: A63C5/00
Filed: 1998-01-06
Granted: 1999-03-27
Abstract: FIELD: sports equipment. SUBSTANCE: ski has base, boot fasteners and boot support formed as platform with tip and heel portions. Platform is raised relative to base, and heel part of platform is inclined to base. Ski has pivot joint with hinge positioned within opening. Pivot joint is adapted for attachment of ski fastening mounting plate, which may be pivoted about hinge. Length of tip part is 0.36 of boot length, length of heel part is 0.22 of boot length. Height of raised part of platform is 10-100 mm, angle between heel part and base is 9-30 deg. Top of tip part is formed as angle ranging between 90 and 189 deg, with angle sides having length making 0.18 of boot length. Pivot joint hinge receiving opening is disposed in apex part of tip angle. EFFECT: convenient usage and increased motion speed. 2 dwg
Patent RU-2134045-C1 (RU)
Inventor: GOROVAJA N JA
IPC: A61K9/22
Filed: 1998-01-08
Granted: 1999-08-10
Abstract: FIELD: food industry. SUBSTANCE: dry mixture constituent - sweetener is wetted with eleutherococcus extract with solids content 13.5-26.0% at solids-to-wetting agent ratio (9.5-10.5):1, level of eleutherasides in final product ranging from 0.32 to 1.37 mg/g. Mixture is stirred, dried, and granulated. Additive can also be prepared in the form of tablets, for which, before tableting, granules are mixed with calcium or magnesium stearate powder in amount 0.9-1.0 kg per 100 kg of final product. Sweetener can be sugar powder, xylitol, sorbite, and glucose. During wetting operation, 0.18 to 0.24 kg of methylcellulose, microcrystalline cellulose, or carboxymethylcellulose or its sodium salt can be added. Final products contains 0.18 to 0.24 mg/g of eleutherasides. EFFECT: increased level of biologically active ingredient and minimized power expenses. 10 cl, 11 ex
Patent RU-2139260-C1 (RU)
Title: Glaze
Inventor: KOSOBOKOVA P A
IPC: C03C8/08
Filed: 1998-03-03
Granted: 1999-10-10
Abstract: FIELD: ceramic industry, more particularly coating of products used for decorative and domestic purposes. SUBSTANCE: glaze comprises SiO 2 ,Al 2 O 3 ,Fe 2 O 3 ,TiO 2 , CaO, MgO, Na 2 O,K 2 O,B 2 O 3 ,P 2 O 5 ,V 2 O 5  и SO 3 , FeO, MnO, ZnO or CuO, ratio of components being as follows, wt %: SiO 2 , 40.73-47.80; Al 2 O 3 , 9.46-13.14; Fe 2 O 3  3.52-5.06; TiO 2 , 2.38-2.70; CaO, 2.88-3.74; MgO, 0.94- 1.31; Na 2 O, 5.16-6.59; K 2 O, 2.31-3.15; B 2 O 3 , 13.62-21.06; P 2 O 5 , 0.16-0.45; V 2 O 5 , 0.01-0.03; FeO, 0.70-0.93; MnO, 0.18-0.23; ZnO or CuO, 3.71-8.33. Characteristics of glaze: is 57,5-66,6•10 -7 ; luster is 90-90.8%, water resistance is 99.94-99.97%, spreadability is 188-280 mm, color varies from light brown to green with metallic luster. EFFECT: improved and luster of glaze. 2 tbl
Patent RU-2138726-C1 (RU)
Title: Method of insulation of steel pipes
Inventor: VAJSBURD D I
IPC: F16L58/04
Filed: 1998-03-03
Granted: 1999-09-27
Abstract: FIELD: protection of steel pipes against corrosion in hot water supply systems, gas and oil lines; application of coats on outer surfaces of pipes. SUBSTANCE: cleaned surface of pipe is coated with porous layer of corrosion-resistant material, for example aluminium and pipe is heated to 70-90 C after which anticorrosive coat is applied by layers; used as anticorrosive coat is solution of phenol-formaldehyde resin, for example, phenol-formaldehyde lacquer; then reinforcing material is wound on pipe and pipe is heated to 160-200 C; glass fabric may be used as reinforcing material; then pipe is kept for 10 to 15 minutes and cooled after-wards. EFFECT: reliable corrosion protection at temperature up to 300 C and 100-% moisture content of medium contaminated with acids, alkalis and petroleum products; high dielectric and mechanical strength. 2 cl
Patent RU-2136866-C1 (RU)
Inventor: NURMUKHAMETOV R S
IPC: E21B43/22
Filed: 1998-04-07
Granted: 1999-09-10
Abstract: FIELD: oil and gas production. SUBSTANCE: in order to increase efficiency of developing oil deposit on account of right choice of sectors for treating injecting wells with aqueous solution of an anionic surfactant and "Polyglycerine", geological field investigations of wells are performed and above- indicated solution is injected in sectors with value of porous medium permeability 0.03-0.11 sq.mcm. EFFECT: enhanced efficiency of developing. 2 dwg, 1 tbl
Patent RU-2138446-C1 (RU)
Title: Method of production of cobaltous sulfate
Inventor: DRAPKIN K A
IPC: C01G51/00
Filed: 1998-05-26
Granted: 1999-09-27
Abstract: FIELD: technology of production of inorganic substances, particularly, methods of production from cobalt- containing materials of cobaltous sulfate applicable in electrical engineering. SUBSTANCE: method includes dissolving of cobalt-containing material with sulfuric acid in presence of reducer of trivalent cobalt into bivalent cobalt. Reducer is used in form of hydroxylamine sulfate with its ratio to cobalt contained in initial material equalling 1: (1.8-2.2), pH of solution within 1.5-2.2. Then, solution is purified from iron with hydrogen peroxide. Its quantity relates to that of iron contained in initial material as (0.9-1.1):1. Pulp is settled and filtered. Prior to filtration, produced solution of cobaltous sulfate is treated with phosphoric acid, with its weight ratio to iron content in initial material equalling (1.8-2.2):1. Solution after filtration is concentrated by evaporation. Salt is crystallized and centrifuged. EFFECT: high technical and economic indices of process and quality characteristics of cobaltous sulfate produced without application of complicated equipment. 2 tbl
Patent RU-2133556-C1 (RU)
Title: Three-program wire-broadcast transmitter
Inventor: BREDIKHIN B V
IPC: H04H20/76
Filed: 1998-06-15
Granted: 1999-07-20
Abstract: FIELD: electrical engineering; high-frequency power supply to three- program broadcast systems. SUBSTANCE: transmitter has maximum low-frequency signal level limiter 1 as well as predistortion shaper 2 and envelope detector 3 whose inputs are connected to limiter 1 and outputs, to adder 4; carrier-frequency master oscillator 5; electronic stages 6.1-6n of final power amplifiers, and output band filter 7. Electronic stages 6.1-6n have DC pulse amplifier 8 incorporating DC amplifier, reference-voltage generator, and pulse-length modulator; low-frequency demodulating filter 9 connected between pulse amplifier 8 and final stage 10 incorporating control transformer/phase splitter and connected into unregulated voltage inverter circuit. Output of final stage 10 is connected through series-type power- summing transformer unit to output band filter 7. First control input of final stage 10 is connected to adder 4 through control input of pulse amplifier 8 and second reference input, to master oscillator 5. EFFECT: improved power efficiency and operating reliability. 1 dwg
Patent RU-2149300-C1 (RU)
Title: Уплотнительное кольцо для вала насоса
Inventor: LASHITSKIJ A P
IPC: F16J15/24
Filed: 1998-08-04
Granted: 2000-05-20
Abstract: Уплотнительное кольцо для вала насоса, образованное путем навивки ленты из расширенного графита с нанесенным на ее поверхностях тиснением. На этих же поверхностях вдоль ленты выполнены непрерывные канавки, при этом канавки на каждой поверхности ленты расположены между канавками противоположной поверхности ленты, а их глубина - не более половины толщины ленты, но менее глубины тиснения. Формообразование уплотнительного кольца осуществлено в замкнутом объеме при удельной нагрузке 1 - 3 МПа. Изобретение повышает надежность уплотнения. 1 з.п.ф-лы, 3 ил.
Patent RU-2137687-C1 (RU)
Inventor: MURANOV A A
IPC: B65D1/10
Filed: 1998-08-24
Granted: 1999-09-20
Abstract: Емкость предназначена для упаковки различных пищевых продуктов. Крышка и корпус емкости имеют фиксирующие элементы, выполненные соответственно в виде выступов и ответных выемок. При этом выступы имеют толщину, равную толщине материала крышки, а верхние их кромки имеют полуовальную форму. Изобретение обеспечивает надежность фиксации как емкостей в штабеле, так и корпуса относительно крышки в случае преобразования емкости в вазу. 3 ил.
Patent RU-2150334-C1 (RU)
Title: Ejection-type plant for separation of liquid and solid phases
Inventor: NAJDENKO V V
IPC: B04C5/00
Filed: 1998-10-29
Granted: 2000-06-10
Abstract: FIELD: equipment for thickening and dewatering of suspensions. SUBSTANCE: plant may be used as catalytic reactors for separation of gas inclusion in water treatment. The plant includes hydrocyclones with cylindroconical bodies, tangential inlet pipe, outlet pipes for discharge of clarified and thickened fractions, ejecting devices, tank of pure water and jet pump. Cylindroconical bodies of hydrocyclones have common tangential inlet pipe to which discharge outlet pipes of ejecting devices are connected at acute angles to axis of tangential inlet pipe. Connected to suction branch pipes of ejecting devices are sources of superheated steam and/or ozone-air mixture. EFFECT: higher productivity and extended functional potentialities. 4 dwg
Patent RU-2159044-C1 (RU)
Title: Grain bread production method
Inventor: ZLOCHEVSKIJ V L
IPC: A21D13/02
Filed: 1999-02-19
Granted: 2000-11-20
Abstract: FIELD: baking industry. SUBSTANCE: method involves cleaning unshelled wheat grain from foreign matter and washing with water; wetting washed unshelled wheat grain in water; germinating and aerating; providing additional wetting to obtain 1-2 mm size germ; grinding grain by dispersion; combining grinding and kneading processes by mixing grain mass with wheat flour used in an amount of 10-20% by weight of ungrounded wheat grain and other receipt components, which are dispensed in dosed quantities into disperser; providing finish fermenting of dough; performing cutting, proofing and baking. EFFECT: reduced process time and decreased labor consumption, improved quality and consumer properties of bread. 1 tbl, 1 ex
Patent RU-2147408-C1 (RU)
Title: Method of preparing granulated protein-vitamin mixed food based on green plants
Inventor: PANKOV A A
IPC: A23K1/00
Filed: 1999-03-23
Granted: 2000-04-20
Abstract: FIELD: cattle breeding. SUBSTANCE: invention relates to preparing mixed food used for feeding animals and poultry who require enhanced concentrate of protein and vitamins. Method involves drying green plants in drying chamber up to residual moisture, mixing with dry moisture absorbing agent, milling and granulation. New aspect of the method involves feeding legume plant seeds of the moisture 35-60% at the ratio = (3:1)-(1:3), respectively, by dry matter that is carried out simultaneously with feeding green plants squeezed out to the moisture 65-72%. Grainy-herb raw is dried up to residual moisture 18-24% and mixed with sunflower oil cake and food yeast as dry moisture absorbing agents at amount 15-35% of obtained mixture mass. In the process of granulation protein green concentrate is added to mixture at amount 0.2-5% by dry matter. EFFECT: high-qualitative mixed food based on vegetable raw base.
Patent RU-2149792-C1 (RU)
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 1999-05-20
Granted: 2000-05-27
Abstract: FIELD: shipbuilding; submersible vessels breaking ice cover by resonance flexural gravitational waves. SUBSTANCE: method consists in increase of amplitude of flexural gravitational waves through increase of pressure under wave crest due to trimming the ship by bow. EFFECT: enhanced efficiency of ice breaking. 2 cl, 2 dwg
Patent RU-2153627-C1 (RU)
Title: Installation for preparing heating-system makeup water
Inventor: SHARAPOV V I
IPC: F22D1/50
Filed: 1999-09-10
Granted: 2000-07-27
Abstract: FIELD: thermal power plants and boiler installations. SUBSTANCE: installation has decarbonator with pipelines of source and decarbonized water coupled to it, heater with heating medium pipeline coupled to source water pipeline, source water temperature regulator connected to sensor of concentration of carbon dioxide in decarbonized water and control member positioned on heating water pipeline. EFFECT: higher efficiency of installation due to maintaining source water optimal temperature in variable conditions of operation. 1 dwg
Patent AU-2002242875-C1 (AU)
Title: Condom with an erectogenic composition
Inventor: KEMP COLIN ANTHONY
IPC: A61K47/06
Filed: 2002-03-28
Granted: 2006-08-10
Abstract: A condom has an erectogenic compound immobilised on the interior surface and substantially at the head end thereof. The compound may be applied as a component of a composition comprising the erectogenic compound dispersed or dissolved in a gel carrier comprising a liquid medium including a thickening agent. The condom may include a lubricant which may be immiscible with the erectogenic compound or composition. Use of the condom sustains e penile erection following spontaneous initiation thereof, to prevent slippage of the condom off the penis while intercourse takes place.
Patent AU-2005244527-C1 (AU)
Title: Methods and compositions for lowering the level of tumor necrosis factor (TNF) in the TNF-associated disorders
Inventor: STEPAN ANTHONY M
IPC: A61P19/02
Filed: 2005-12-14
Granted: 2009-02-05
Abstract: The present invention provides recombinant adeno-associated virus (rAAV) vectors encoding a tumor necrosis factor (TNF) antagonist and methods using these vectors to reduce levels of TNF in a mammal. The invention also provides methods of using these rAAV vectors in palliating TNF-associated disorders.