baber/WOPTO huggingface dataset:
Patent RU-2188184-C1 (RU)
Inventor: VASIL EVA T P
IPC: C06B33/14
Filed: 2001-09-28
Granted: 2002-08-27
Abstract: FIELD: percussion compositions, mainly, for equipment of percussion caps of sporting and construction-erection cartridges of circular ignition. SUBSTANCE: noncorrosive percussion composition contains lead trinitroresorcinate, tetrazene, sensitizer, lead dioxide, aerosil, barium nitrate. Sensitizer may be used in the form of antimony trisulfide or marble. Noncorrosive percussion composition may contain process additive in the form of celluloid, or graphite, or fluoroplastic, or graphite and celluloid, or graphite and fluoroplastic. EFFECT: creation of noncorrosive percussion composition with ignition ability, sensitivity, technological effectiveness and safety in operation. 4 cl, 4 tbl
Patent RU-2198214-C1 (RU)
Title: Composition of ingredients for bitter liquor
Inventor: VOEVODIN K JU
IPC: C12G3/06
Filed: 2001-11-15
Granted: 2003-02-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition for bitter liquor "Absent Vincent Van Gog" contains the following ingredients, kg/1000 dal of final product: anise (fruits), 4.0; star anistree (fruits), 6.0; common origanum (apices of blossoming stems), 2.0; garden angelica (root), 3.0; coriander (fruits), 10.0; cinnamon (bark), 1.0; common juniper (juniperberry), 2.0; peppermint (leaves), 2.0; tansy (racemes), 2.0; wild sage (apices of blossoming stems), 5.0; wild camomile (flowers), 2.0; caraway (fruits), 1.0; yarrow (apices of blossoming stems), 1.0; creeping thyme (apices of blossoming stems), 2.0; lemon ethereal oil, 0.150; coriander ethereal oil, 0.30; anise ethereal oil, 0.05; food color "Seleny 2" (Green 2), 0.20; color, 10.0; liquor also contains, l: sugar syrup, 230.0; aqueous-alcoholic liquid, the balance. EFFECT: production of beverage with original spicy aroma and slight hot taste reminding aroma and taste of mixture of green apple and foxberry with residual bitter taste; enrichment of beverage with biologically active substances.
Patent RU-2195357-C1 (RU)
Inventor: BRAJNES A S
IPC: B01D53/04
Filed: 2002-01-24
Granted: 2002-12-27
Abstract: FIELD: filters for air cleaning from gasoline vapors. SUBSTANCE: compact filter designed for gasoline tanks of gas-filling stations consists of cylindrical casing with drainage screen at inlet, in which a row of tiers of repetitive members are located; packing ring, several layers of cloth with oleophobic surface facing filter inlet; flow dissector; and layer of activated carbon supported from two sides by confining synthetic nets. Filter allows to clean from gasoline vapors of 1 cu.m of air per one minute with cleaning efficiency exceeding 2000. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2201579-C1 (RU)
Title: Method measuring flow rate of water in hydraulic installations
Inventor: BRITVIN S O
IPC: G01F1/66
Filed: 2002-02-20
Granted: 2003-03-27
Abstract: FIELD: measurement technology, measurement of volumetric flow rate of liquid in operational hydraulic installations. SUBSTANCE: method is concerned with operation of turbines, pumps-turbines or pumps with spiral chambers housing stator columns. Average speed of flow by which flow rate is established is measured with the use of acoustic beam formed between two acoustic converters. One converter is located on wall of spiral chamber, the other converter is positioned on one of stator columns. Acoustic beam is formed at angle with tangent to circle circumscribed over inlet edges of stator columns in range from 0 to angle of setting of stator columns +(15-20 deg ). EFFECT: enhanced reliability and measurement accuracy. 2 cl, 12 dwg
Patent RU-2216761-C1 (RU)
Inventor: GINZBURG I F
IPC: G05D7/00
Filed: 2002-03-12
Granted: 2003-11-20
Abstract: FIELD: metering of liquids, for instance, insecticide liquids. SUBSTANCE: metering tank includes tank for metered liquid with overflow line, level gauge, feeding line with electromagnetic valve, at least one discharge line including at least one electromagnetic valve, guide for intake vessel or for cassette with intake vessels contact-free switch activating automatic equipment of time delay of turn-off of electromagnetic valve. Level of metered liquid at moment of operation of level gauge ensures hydrostatic pressure at which speed of flow rate of liquid through at least one discharge line and time of delay of shut-off of electromagnetic valve in it determine dose of released liquid and cross-section area of intake line secures gravity flow of liquid coming from feeding line if level gauge or electromagnetic valve in feeding line fail. EFFECT: increased metering precision, operational reliability, accuracy in positioning of intake vessel beneath discharge line, reduced labor input while filling intake vessel with metered liquid, possibility of unification of metering tank for different doses of liquids. 14 cl, 1 dwg
Patent RU-2198653-C1 (RU)
Inventor: PINIGINA N M
IPC: A61P35/00
Filed: 2002-03-29
Granted: 2003-02-20
Abstract: FIELD: medicine. SUBSTANCE: the method deals with medicinal products of antiphlogistic, wound-healing, antibacterial, immunomodelling and anti-tumor action. Both rectal and vaginal suppositories contain "Abisyl" medicinal substance and appropriate lipophilic foundation at certain ratio of necessary components. The innovation provides higher therapeutic activity and widens application sphere of terpene-based medicinal preparations. EFFECT: higher efficiency of therapy and prophylaxis. 9 cl, 7 ex, 2 tbl
Patent RU-2221375-C1 (RU)
Title: Method for preparing of grain for storage
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 2002-08-20
Granted: 2004-01-20
Abstract: FIELD: postharvest treatment of grain before laying for storage. SUBSTANCE: method involves treating grain with propionic acid comprising additive of chitosan, arachidonic acid and eicosapentaenic acid for forming of film on each corn; using source of chitosan, arachidonic acid and eicosapentaenic acid for adding to propionic acid, said source being preparation produced by sequential extracting of Mortierella pulchella micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue. EFFECT: simplified process owing to the use of raw additive to propionic acid instead of pure substances.
Patent RU-2232068-C1 (RU)
Inventor: GORDEEV V F
IPC: B23D63/04
Filed: 2002-11-20
Granted: 2004-07-10
Abstract: FIELD: sawing and wood working industry branch. 
     SUBSTANCE: method comprises steps of bending odd teeth to one side and event teeth to other side by the same value in direction normal relative to plane of saw web toward cutting edges of teeth; bending teeth along their symmetry axis and forming bending lines extending outside line of teeth recesses. Apparatus includes drive unit for rotating setting tools and housing with groove for saw web. Tools for setting teeth are mounted on the same axis in parallel shafts arranged housing. Axes of shafts are parallel relative to lengthwise direction of groove for placing saw web. Lateral surface of disc tool on one shaft is in the form of cone and on other shaft it is in the form of cone recess. 
     EFFECT: possibility for increasing time period for keeping value of teeth setting at using saw. 
     4 cl, 3 dwg
Patent RU-2237080-C1 (RU)
Title: Моющая присадка к моторным топливам
Inventor: MAGARIL R Z
IPC: C10L10/18
Filed: 2003-01-21
Granted: 2004-09-27
Abstract: Изобретение относится к нефтеперерабатывающей промышленности и может быть использовано для улучшения моющих свойств бензинов и дизельных топлив. Присадка представляет собой никелевую соль смеси жирных кислот С 10 -С 16 . Применение этой присадки повышает моющие свойства моторных топлив и позволяет использовать её в более низкой концентрации. 2 табл.
Patent RU-2236527-C1 (RU)
Inventor: ZARENKOV V A
IPC: E05B49/00
Filed: 2003-01-29
Granted: 2004-09-20
Abstract: FIELD: protection of different objects against unauthorized access. 
     SUBSTANCE: electronic lock includes turning-on members, for example in the form of mechanical lock with electric contact; actuating mechanism; first radio transmitter, radio receiver; unit for coding; inductance members and unit for frequency conversion. Lock is provided with second radio transmitter connected with power switch-off. Unit for frequency conversion is in the form of non-linear member. Radio receivers are tuned for frequencies W1 - ΔW and W1 + ΔW. Receiving oscillation circuit is tuned for frequency W 1 . Outlet oscillation circuit and radio receiver are tuned for frequency 2W 1 . Passing band ΔW p  of radio receiver is less than 4ΔW. 
     EFFECT: enhanced operational reliability of lock due to elimination of false operation caused by parasitic harmonic components of spectrum of signal irradiated by radio transmitter and received by radio receiver when there is no coding unit near lock. 
     2 dwg
Patent RU-2234935-C1 (RU)
Inventor: KOGUT A V
IPC: A61K36/15
Filed: 2003-03-17
Granted: 2004-08-27
Abstract: FIELD: medicine, cosmetics. 
     SUBSTANCE: invention proposes curative-cosmetic balsam that represents extract prepared by treatment of special additives with fir oil taken among the following group: Saint-John's-wort herb, nettle herb, milfoil herb, pot-marigold flowers, fir sesquiterpenes, cedar nuts shell taken in the ratio raw : extractant = (1-10):(90-99), respectively, in mass parts. Invention proposes also curative-cosmetic balsam containing fir and cedar oils in mass parts 90-10, respectively. Curative-prophylactic balsam elicits the broad spectrum of pharmacological effect and can be used for enhancing skin tonus, elimination skin irritation, resorption of subcutaneous indurations, in arthritis, radiculitis and so on. 
     EFFECT: valuable medicinal properties of balsam. 
     8 cl
Patent RU-2240558-C1 (RU)
Inventor: KOVAL SKIJ B I
IPC: G01N33/30
Filed: 2003-04-10
Granted: 2004-11-20
Abstract: FIELD: investigating and analyzing of materials. 
     SUBSTANCE: method includes sampling lubricating oil to be investigated, separating the sample into two samples, heating the samples, and mixing the samples without air access during at least three hours. For each subsequent sample the temperature is heightened by a constant value and, then, light absorption coefficient, viscosity, coefficient of energy condition are determined, the samples are centrifuged and the characteristics are determined again. The thermal stability is determined from these values before and after centrifuging the samples. 
     EFFECT: enhanced reliability. 
     3 dwg
Patent RU-2241735-C1 (RU)
Inventor: BOBYLEV B N
IPC: C10G7/02
Filed: 2003-05-06
Granted: 2004-12-10
Abstract: FIELD: petrochemical industry; production of hydrocarbon solvents. 
     SUBSTANCE: the invention presents a method of production of a white spirit from oil distillates with a high share of sulfides and aromatic hydrocarbons and is dealt with the field of petrochemical industry, in particular with production of white spirit. For a realization of the method the preliminary desalted and dewatered oil is subjected to fractionations at atmospheric pressure for separation of a gasoline fraction. Topped oil is heated up to 355-365°С and then fractionation is conducted by feeding of a live steam with temperature of 160-170°С and pressure of 10 atmospheres into a lateral stripping of an atmospheric column. At that they separate a heavy petrol or naphtha fraction, chill it and expose to hydrogenation at the presence of a catalyst representing cobalt, Nickel, Molybdenum (Co, Ni, Mo) oxides on the base of aluminum oxide. Before hydrogenation the fraction is mixed with hydrogenous gas, heated up and fed into a reactor, where the fractionation process is conducted at the temperature of 250-315°С, pressure 28-32 atm. And with a circulation order of hydrogenous gas of 200-350 nm 3 /m 3 . Produced hydrogenate after condensation, separation of exuberant hydrogen and a part of the produced products is stabilized and fed into the rectifying column for secretion of white spirit. Preferably alumo-cobalt-nickel-molybdenum catalyst is loaded into a reactor a layer by layer: the first layer represents a mix of nickel oxide and molybdenum oxide based on aluminum oxide, the second layer is a mix of cobalt oxide and molybdenum oxide based on aluminum oxide. The technical result is production of the high-quality white spirit characterized by the low share of sulfur-containing compounds and aromatic hydrocarbons at practically complete absence of olefins and using a simplified procedure from oil distillates extracted from high-sulfuric and highly aromatic oils. 
     EFFECT: the invention ensures production of high-quality white spirit with the low share of sulfur-containing compounds and aromatic hydrocarbons at practically complete absence of olefins by simplified procedure. 
     2 cl, 2 ex
Patent RU-2245006-C1 (RU)
Title: Hand-held horticultural hiller
Inventor: GOJ V L
IPC: A01B1/06
Filed: 2003-05-27
Granted: 2005-01-27
Abstract: FIELD: horticultural equipment, in particular, ridge hilling equipment. 
     SUBSTANCE: horticultural hiller has share with undercutting knife on its front part, tine attached to share and equipped with bracket, pulling handle pivotally fixed on bracket, and hiller deepening arm. Share moldboards are made in the form of two screws with coils oriented in opposite directions. Screws are provided with blades and arranged in horizontal plane. Hiller has moving wheel mounted on shaft fixed on tine and drive wheel arranged between screws. Moving wheel and drive wheel are engaged with one another through pin. 
     EFFECT: simplified construction and reduced muscular forced applied to hiller. 
     2 dwg
Patent RU-2246095-C1 (RU)
Title: Method and system for control of destruction of tandem warhead
Inventor: ZAKHAROV L G
IPC: F42C11/06
Filed: 2003-06-18
Granted: 2005-02-10
Abstract: FIELD: widely used in guided missiles and unguided rockets. 
     SUBSTANCE: the contacts of the destruction transducer are closed and power from the first accumulating capacitor is applied to the first explosion device, and then the second explosion device is connected by a delayed pulse to the second accumulating capacitor. Preliminarily the first and second accumulating capacitors are changed from the on-board power source, at the instant of closing of the contacts of the explosion transducer a trigger pulse is produced, its leading edge forms the delayed pulse, independent functioning of the devices and components controlling the blast of the second explosion device from the moment of blast of the first explosion device is carried out. The system for control of destruction of the tandem warhead realizing the method has a power source, safety device, explosion transducer, the first accumulating capacitor, the first explosion device and the second accumulating capacitor, whose leads are shunted by a network consisting of the series-connected second explosion device and an electronic switch, whose control input is connected to the output of the delay circuit, two current-limiting components and a trigger pulse shaper are introduced. 
     EFFECT: enhanced reliability due to independent functioning of the devices and components controlling the destruction of the second explosion device from the moment of destruction of the first one. 
     2 cl, 3 dwg
Patent RU-2248333-C1 (RU)
Title: Brown ceramic pigment
Inventor: SHCHERBINA N F
IPC: C04B41/86
Filed: 2003-06-30
Granted: 2005-03-20
Abstract: FIELD: ceramic pigment technology, in particular manufacturing of colored ceramic products. 
     SUBSTANCE: claimed pigment contains (mass %): Fe 2 O 3  21.90-23.10; ZnO 33.04-38.56; SiO 2  1.10-2.4; Al 2 O 3  0.89-1.08; TiO 2  9.30-11.01; CaO 0.99-1.14; MnO 1.04-1.20; MgO 0.40-0.62; K 2 O 0.24-0.36; FeO 22.70-27.00; Na 2 O 0.32-0.54; P 2 O 5  0.21-0.41; V 2 O 5  0.25-0.30. Titanomagnetite concentrate and zinc oxide are used as raw materials. Pigment composition of present invention makes it possible to reduce synthesis temperature up to 750-1100 0 C and increase color purity up to 31.5-33.1 %. 
     EFFECT: pigment composition with increased color gamma and improved chemical durability in aggressive environment. 
     2 tbl
Patent RU-2232074-C1 (RU)
Inventor: TALALAEV A P
IPC: B29C45/14
Filed: 2003-07-02
Granted: 2004-07-10
Abstract: FIELD: armoring of solid-propellant charges for rocket engines. 
     SUBSTANCE: the invention is pertinent to the field of armoring of solid- propellant charges for rocket engines and other devices (gas generators, devices of air pumping into oil wells and prospecting seismology operations) and may be used at prospecting seismology, development and manufacture of the solid rocket propellant charges. The method provides for application of the adhesion sub-layer on the solid rocket propellant grain, its installation in the press mould, heating of the armoring material up to its leaky condition and its injection under pressure in a positive allowance between an array of the press mould and the solid rocket propellant grain through the multi-gate injector. The injection of the smelt the armoring mass is realized in compliance with the ratio: 0.5 < V / W <1.5, where V is the volume of the slit charge between the solid rocket propellant grain and the array of the press mould, cm 3 ; W - the volumetric velocity of injection, cm 3 . The invention ensures high quality of armoring and exclusion of emergencies at armoring. 
     EFFECT: the invention ensures high quality of armoring and exclusion of emergencies at armoring. 
     2 cl
Patent RU-2242076-C1 (RU)
Title: Three-phase/two-phase winding
Inventor: VANURIN V N
IPC: H02K3/28
Filed: 2003-07-07
Granted: 2004-12-10
Abstract: FIELD: electrical engineering. 
     
     
       SUBSTANCE: proposed three-phase/two-phase winding has 12 coil groups with outputs from integrated finishing leads 1, 5, 9 and starting leads 4, 8, 12 of coil groups, from integrated starting leads 1, 7 of coil groups, from integrated staring leads 3, 9 of coil groups, from integrated starting leads 5, 11 of coil groups, from integrated finishing leads 2, 8 of coil groups, from integrated finishing leads 4, 10 of coil groups, from integrated finishing leads 6, 12 of coil groups, and from integrated starting leads 2, 6, 10 and finishing leads 3, 7, 11 of coil groups. 
     
     
       EFFECT: enhanced performance characteristics of dual-speed induction motors. 
     
     
       1 cl, 2 dwg
Patent RU-2240893-C1 (RU)
Inventor: TAKHAUTDINOV R S
IPC: B22D11/106
Filed: 2003-08-07
Granted: 2004-11-27
Abstract: FIELD: metallurgy, namely steel casting. 
     SUBSTANCE: apparatus includes outlet nozzle for supplying melt metal mounted with gap on refractory pipe and gas conduit for feeding gas in said gap. Apparatus includes in addition cylindrical body mounted on shell of outlet nozzle and having duct along vertical symmetry axis of said body. Apparatus may be mounted on upper end of refractory pipe. In cylindrical body at side of said duct in plane normal relative to vertical symmetry axis of body there is annular variable-depth groove. Minimum depth of said groove consists 0.02 - 0.04 of duct diameter; vertical symmetry axis of annular duct is parallel to vertical axis of cylindrical body and it is shifted relative to it by value consisting 0.007 -0.012 of duct diameter to side of maximum depth of annular groove. Gas conduit for feeding gas is communicated with annular groove and it is arranged at side of its maximum depth. 
     EFFECT: limited growing of nitrogen content in steel during casting process at small consumption of inert gas, enhanced quality of castings. 
     1 tbl, 1 dwg, 1 ex
Patent RU-2237654-C1 (RU)
Inventor: KALINKINA S P
IPC: B01J20/26
Filed: 2003-09-23
Granted: 2004-10-10
Abstract: FIELD: organic and analytical chemistry. 
     SUBSTANCE: invention can be recommended for concentrating diphenylamine in analytical control of treated sewages from plants of paint and varnish manufacture. Method for concentrating diphenylamine from aqueous solutions involves extraction with diethyl phthalate taken in the concentration 1.0 mole/dm 3  in hexane wherein diethyl phthalate is impregnated preliminary in polyurethane foam wherein mass part of solution is 60-65% with respect to polyurethane foam. Invention provides increasing the concentrating coefficient by about 20 times under conditions of practically complete extraction of diphenylamine from aqueous solutions. 
     EFFECT: improved concentrating method. 
     2 tbl, 4 ex
Patent RU-2255885-C1 (RU)
Title: Apron
Inventor: TOMASOV S M
IPC: B65D85/60
Filed: 2003-12-30
Granted: 2005-07-10
Abstract: FIELD: confectionary; candy boxes. 
     SUBSTANCE: proposed apron has guide with minimum one section convex relative to inner space of cell, bottom of cell provided with corrugations for flexible deformation of fixing surface of cell towards its convex section when candy or other confectionary is placed inside. 
     EFFECT: reduced force precluding taking candies out of cells owing to exclusion of valve effect. 
     7 dwg
Patent RU-2244619-C1 (RU)
Title: Method for working internal revolution surfaces of steel blanks non-subjected to heat treatment
Inventor: MINAKOV ANATOLIJ PETROVICH
IPC: B24B39/02
Filed: 2004-01-27
Granted: 2005-01-20
Abstract: FIELD: manufacturing processes of machine engineering production, namely fine lapping processes, mainly of internal revolution surfaces of steel blanks non-subjected to heat treatment that is in state after delivery of them. 
     SUBSTANCE: method comprises steps of surface plastic deforming by means of rigid working members for providing roughness degree of worked surface Ra = 0.2 - 0.1 micrometers; centrifugal pneumatic vibration dynamic treatment by means of deforming members whose surface has roughness degree Ra = 0.08 micrometers or less. Invention provides roughness degree Ra < 0.1 micrometer on worked internal revolution surface of steel blanks non-subjected to heat treatment. 
     EFFECT: enhanced quality of internal surfaces of revolution of steel blanks. 
     1 ex
Patent RU-2255552-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-09
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup clove CO 2 -solvent cake is introduced when fluffing in amount of about 4.5 mass % and preparation obtained from biomass of Mortierella spinosa var.sterilis micromycete according to claimed technology is introduced in amount of about 0.05 mass %. Then cream fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardening cream fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2253397-C1 (RU)
Inventor: BELEN KIJ I G
IPC: A61B17/88
Filed: 2004-06-22
Granted: 2005-06-10
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: device has two rings joined to each other with three rods by means of detachable connection. Strip, having holes, is fixed on one of the rings for placing in them removable guiding bushing receiving drill. Method involves detecting hole for applying blocking screw to an intramedullary rod, drilling and superimposing over extremity in the assumed blockage causing the rings to be arranged on external and internal extremity side and the removable guiding bushing is placed on the side the opening is formed. Drilling point is determined by moving device in carrying out X-ray control in frame-by-frame mode of optoelectronic transducer operation. A guiding bushing position is determined that bushing opening projects over intramedullary rod hole. The rings are rigidly fixed in this position on the extremity. 
     EFFECT: enhanced effectiveness in reducing X-ray radiation dose absorbed by physician and patient. 
     6 cl, 1 dwg