baber/WOPTO huggingface dataset:
Patent AU-2012351700-C1 (AU)
Title: Mass spectrometer vacuum interface method and apparatus
Inventor: MAKAROV ALEXANDER ALEKSEEVICH
IPC: H01J49/06
Filed: 2012-12-12
Granted: 2017-03-23
Abstract: A method of operating a mass spectrometer vacuum interface comprising a skimmer apparatus - preferably a skimmer cone (133) - having a skimmer aperture (134) and downstream ion extraction optics (150). An expanding plasma is skimmed through the skimmer aperture. Within the skimmer apparatus, a portion (142) of the skimmed plasma adjacent the skimmer apparatus is separated from the remainder of the skimmed plasma (126) by providing means to prevent, inhibit or impede, the separated portion from reaching the extraction optics while allowing the remainder to expand towards the extraction optics. This allows removal of ions liberated from deposition matter on the skimmer apparatus surface (135), thereby discriminating against such ions, and offering reduced memory effects. The remainder of the plasma can expand towards the extraction optics, so interaction and mixing between the boundary layer and the remainder of the plasma can be reduced or minimized, thereby reducing the number of previously deposited ions which pass downstream of the skimmer apparatus and into the extraction optics.
Patent AU-2016256750-C1 (AU)
Title: A drain grate assembly
Inventor: MAXWELL RONALD
IPC: E06B1/70
Filed: 2016-11-10
Granted: 2022-07-14
Abstract: The present invention relates to a drain grate assembly for a building threshold. The 
assembly includes a drain grate, and a sill for mounting at least one door or window. A 
portable holder is provided for holding the drain grate and the sill. Advantageously, the 
portable holder may be readily installed in the flooring so as to effectively 
simultaneously install the held drain grate and sill.
Patent RU-2175483-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: STOJANOVA L I
IPC: A23L33/00
Filed: 2000-03-28
Granted: 2001-11-10
Abstract: FIELD: food industry for production of fruit-and-berry desserts. SUBSTANCE: method involves mixing of prepared apple and apricot puree, bee honey, sodium chloride, roasted ground kernels of almond, extract of Eleutherococcus, boiled rice grits and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. The mixture is prepared at the following ratio of components by mass: apple puree, 102600-113710; apricot puree, 36140-40053; bee honey, 58139-64436; sodium chloride, 419-465; roasted ground kernels of almond, 13632-18466; Eleutherococcus extract, 510-570; boiled rice grits, 26853-30690; water, 144550-179200. EFFECT: broadened assortment of fruit-and-berry desserts; improved balance of composition by main nutrient substances of product applicable for using under autonomous conditions of existence.
Patent RU-2177918-C1 (RU)
Title: Hydroinsulating mix
Inventor: GEL FENBUJM I V
IPC: C04B26/26
Filed: 2000-06-09
Granted: 2002-01-10
Abstract: FIELD: preparation of hydroinsulating materials, more particularly hydroinsulating screen testing ground for burial of waste. SUBSTANCE: hydroinsulating mix comprises sand and petroleum-containing component, and clay. Petroleum-containing component includes asphalt-paraffin-resin deposits, ratios of components being as follows, wt %: clay, 45-50; sand, 15-20; lime, 10-15, asphalt-paraffin-resin deposits, 20-25. EFFECT: greater strength, prevention of lamination thereof attainment of filtration power and improved safety for environment. 1 tbl
Patent RU-2163451-C1 (RU)
Title: Sweets
Inventor: MIROPOL SKIJ I A
IPC: A23G3/36
Filed: 2000-07-06
Granted: 2001-02-27
Abstract: FIELD: confectionery industry. SUBSTANCE: sweets contain the following ingredients: sugar syrup, dry fat-free milk, coconut chips, salt, water, complex biologically active additive and sugar powder. The additive includes milk serum protein and creatine monohydrate. The additive quantity is 0.2-35 mas.%. The additive ingredient, e.g. milk serum protein has full-value amino acid composition and high immune properties, while free forms of creatine are intermediate products of metabolism in skeletal musculature for energy metabolism and muscular movement. Presence of such additive in sweets composition produces protective action on organism and balances biological value of alimentation. All ingredients are taken in the corresponding quantity. EFFECT: increased qualitative index and biological value of product; reduced sugar content. 6 cl, 1 tbl
Patent RU-2181062-C1 (RU)
Title: Rescue and evacuation container
Inventor: VASILEVICH O V
IPC: A62B99/00
Filed: 2000-11-15
Granted: 2002-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has floor with bed for victim, sidewall and valves made as a whole from flexible sheet. The valves have notches between them to enable movement relative to the floor and to each other. The device has belts for tightening the sidewalls and valves in the container, belts for fastening the victim to the container, cable and handles attached to the container for moving it by pulling, carrying with hands or by suspending. Inflatable balloons are mounted outside on the sidewalls, sheets from rubber-impregnated fabric are fastened in notches between the valves and the sidewalls. Rug with electric heating unit mounted on container floor, power supply source, temperature pickup and control and warning unit are additionally introduced into design. Each rubber impregnated fabric sheet has cord and is attached with its edge to the corresponding edge of the valve and sidewall with junction sealed. The sheets are easily transferable from rolled state in to working state when building container. The cord is tightened. The flexible sheet is produced from glass fiber composite material having several glass fiber fabric layers filled with epoxy binding material. EFFECT: high reliability and safety in transporting wounded persons. 3 cl, 3 dwg
Patent RU-2184401-C1 (RU)
Inventor: CHAKIN V P
IPC: G21C11/06
Filed: 2001-01-09
Granted: 2002-06-27
Abstract: FIELD: power engineering. SUBSTANCE: method involves irradiating beryllium block to reach fluency value of (2-6)•10 22 sm -2  when neutron energy is E>0.1 MeV, unloading the block from reactor and annealing is carried out at 400-600 C during 0.1-100 h. The irradiation is continued in the reactor. Annealing is carried out in vacuum or inert medium periodically until the block resource is exhausted. EFFECT: increased service life of the block. 2 cl
Patent RU-2182881-C1 (RU)
Title: Vertical bucket elevator
Inventor: TARASOV JU D
IPC: B65G17/12
Filed: 2001-01-09
Granted: 2002-05-27
Abstract: FIELD: material handling facilities; bucket elevators for lump abrasive loads. SUBSTANCE: in proposed vertical bucket elevator including tension sheave arranged in shoe with inclined charging branch pipe and endless closed traction member with fitted on buckets reeved in tension sheave, bottom of charging branch pipe is made stepped with cavity formed in upper part. Turnable axle with fitted-on tray is arranged in cavity. At least one horizontally directed deflector of angle shape in cross section is secured on vertical wall of shoe adjoining bottom of charging branch pipe. Deflector overlaps shoe in width. Axle of tray can be arranged in axle box and secured in guides of branch pipe by inserted members. EFFECT: improved reliability of elevator by preventing spillage of load in shoe. 2 cl, 2 dwg
Patent RU-2185996-C1 (RU)
Title: Shuttle tank ferry
Inventor: MALYSHEV A A
IPC: B63B35/36
Filed: 2001-07-04
Granted: 2002-07-27
Abstract: FIELD: crossing equipment; ferries in particular. SUBSTANCE: proposed tank ferry has two displacement pontoon units; each unit consists of articulated two outer and two middle pontoons fitted with joints at their transoms, motorized facility and ramps mounted at ends of ferry. Motor unit has two hinged pontoons; elongated pontoon sections are connected to outer sides of hinges pontoons; outer transoms of these sections are provided with sled-shaped lines. Outer transom of each outer pontoon of both elongated pontoon sections is provided with hinged rigid bulwark which is extension of sled-shaped lines; detachable bulwarks are mounted between ramps; they are made from water-tight cloth. EFFECT: increase of cargo hoisting capacity of ferry by 1.5 times; enhanced stability; reduction of time for trip by 10 to 15%. 5 dwg
Patent RU-2189945-C1 (RU)
Title: Method of recovering platinoids present on surfaces of chemical plant apparatuses
Inventor: TERTYSHNYJ I G
IPC: C22B7/00
Filed: 2001-10-12
Granted: 2002-09-27
Abstract: FIELD: precious metal technology. SUBSTANCE: surfaces are treated with reducing agent, in particular hydrazine dihydrochloride, sodium formate, formic acid, and then with 5.2-17% solution of ferric chloride to dissolve sludges. Platinoids are then recovered from solution by sorption, cementation, electrolysis, or extraction. EFFECT: increased degree of recovery and enabled removal of platinoids from hard-to reach places. 3 cl, 6 ex
Patent RU-2209383-C1 (RU)
Inventor: LANCHAKOV G A
IPC: F25J3/08
Filed: 2002-03-26
Granted: 2003-07-27
Abstract: FIELD: preparation of hydrocarbon gas to transit. SUBSTANCE: hydrocarbon gas is cooled down in air cooling apparatuses with several rows of heat-exchanging tubes with inlet and outlet headers. In the process of service the inlet header is filled with an inhibitor of hydration to the level of the holes of the lower row of the heat-exchanging tubes. Methanol may be used as an inhibitor. In the outlet header gas and inhibitor are separated. EFFECT: provided hydrateless cooling of hydrocarbon gas at the maximum reduction of its temperature below the temperature of hydration in the process of variations of the temperature of the atmospheric air in the winter conditions. 2 cl, 1 dwg
Patent RU-2215441-C1 (RU)
Title: Способ производства рыбных консервов в желейной заливке с ароматом копчения
Inventor: KIM I N
IPC: A23L17/00
Filed: 2002-05-13
Granted: 2003-11-10
Abstract: Изобретение относится к рыбной промышленности и может быть использовано для производства рыбных консервов. Способ приготовления рыбных консервов в желейной заливке с ароматом копчения включает разделку сырья, порционирование, укладку в банки, внесение в них желейной заливки, герметичную укупорку, стерилизацию и охлаждение. Желейную заливку получают путем смешивания раствора пищевой добавки целлюлозной природы, раствора хитозана, коптильного препарата и вкусовых добавок. Коптильный препарат предварительно очищают сухим хитоном или сухим хитозаном. Изобретение позволяет значительно расширить ассортимент консервов за счет придания им лечебно-профилактических свойств, обусловленных наличием хитозана и пищевой добавки целлюлозной природы, входящих в состав заливки и оказывающих положительное воздействие на организм человека. 1 з.п. ф-лы.
Patent RU-2213597-C1 (RU)
Inventor: BOLTONOSOV A S
IPC: A62B19/02
Filed: 2002-09-05
Granted: 2003-10-10
Abstract: FIELD: isolating respiratory equipment with chemically bound oxygen, particularly regenerative cartridges. SUBSTANCE: cartridge has body with breathing pipe and breathing bag pipe, solid- wall air pipe connected to breathing pipe, regenerating medium interposed between support and press meshes, filter and actuating briquette. Air pipe and actuating briquette are symmetric about plane which is perpendicular to cartridge longitudinal axis. Press mesh springs are coaxial with air pipe axis and actuating briquette axis. Filter is installed into air pipe. Actuating briquette having height of at least 2/3 of regenerative material height is fixed in cylindrical shell. EFFECT: enhanced operating performance. 2 cl, 2 dwg
Patent RU-2227988-C1 (RU)
Title: Method for treatment of grain before laying for storage
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-09-11
Granted: 2004-05-10
Abstract: FIELD: agriculture, in particular, postharvest treatment of grain before laying for storage. SUBSTANCE: method involves creating grain flow formed as falling rain during processing thereof; atomizing propionic acid by means of nitrous oxide for creating aerosol flow adapted for contacting with grain; before atomizing procedure, introducing into propionic acid preparation produced by sequential extracting of Mortierella exigua micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: reliable storage of grain. 2 ex
Patent RU-2230126-C1 (RU)
Title: Способ регенерации оловянно-свинцового припоя
Inventor: PARFENOV A N
IPC: C22B25/06
Filed: 2002-12-05
Granted: 2004-06-10
Abstract: Изобретение относится к металлургии, а именно к технологии переработки шлаковых отходов, содержащих сплавы свинца и олова. Предложен способ регенерации оловянно-свинцового припоя, включающий расплавление шихты при температуре 245-260°С, обработку расплава флюсом, содержащим канифоль, перемешивание в течение 0,3-0,4 часа и удаление съемов с поверхности расплава, в котором во флюс дополнительно вводят аминоциклическую кислоту, при этом флюс используют в количестве 5-8% от веса очищаемой шихты, обеспечивается повышение безопасности производства и повышение выхода готового продукта. 1 табл.
Patent RU-2234671-C1 (RU)
Inventor: SHIPUNOV A G
IPC: F41G7/24
Filed: 2002-12-15
Granted: 2004-08-20
Abstract: FIELD: guidance systems; anti-aircraft and anti-tank guided missile complexes. 
     SUBSTANCE: proposed system includes formation of missile control signal taking into account compensation of phase lag of actuators depending on present magnitude of frequency period of missile spinning according to preset function of time lag of actuators. Guidance system includes error signal shapers whose outputs are connected respectively with first inputs of first and second modulators, summing amplifier whose first and second inputs are connected respectively with outputs of first and second modulators, actuator whose input is connected with output of summing amplifier and missile roll angle sensor whose first and second output are connected with second inputs of first and second modulators respectively; signals from first and second outputs of roll angle sensor are periodic and are shifted relative to each other at angle of π/2; provision is made for period meter whose input is connected with first output of roll angle sensor, division unit whose dividend input is connected with source of program-time signal (time lag function of actuator). Divisor input of division unit is connected with output of period meter. Inputs of non-linear "cosine" and "sine" function converters are connected with output of division unit. System includes also third and fourth modulators whose first inputs are connected with outputs of error signal shapers and second inputs are connected with output of non-linear :cosine" function converter. System includes fifth and sixth modulators whose first inputs are connected with outputs of error signal shapers and second inputs are connected with output of non-linear "sine" function converter. System is provided with inverting amplifier whose input is connected with output of fifth modulator. Provision is made for second and third summing amplifiers whose first inputs are connected with outputs of third and fourth modulators whose second inputs are connected with outputs of inverting amplifier and sixth modulator and outputs are connected with inputs of first and second modulators. 
     EFFECT: enhanced accuracy of guidance due to compensation of phase lag of actuator. 
     1 dwg
Patent RU-2226516-C1 (RU)
Title: Method of preparing composite material al203-al
Inventor: IVANOV D A
IPC: C04B35/111
Filed: 2002-12-17
Granted: 2004-04-10
Abstract: FIELD: composite materials. SUBSTANCE: invention relates to composite materials technology belonging to oxide-metal materials and can be utilized when manufacturing strong, wear-resistant articles with relatively low bulk weight as well as for manufacturing abrasive tools with particular surface properties. Preparation procedure comprises blending aluminum powder having lamellar-shaped particles, finely ground sodium silicate glass powder, and polyvinyl alcohol solution followed by squeezing resulting blend to give laminated compacted material, which is then divided to form laminated granules consisting of interconnected lamellar-shaped particles, which are poured into steel mold and compacted. Thus obtained crude product is fired to remove polyvinyl alcohol and self-propagating high-temperature synthesis process is then initiated. Isothermal ageing is followed by cooling at ambient temperature resulting in appearance of fine-grained alumina coating on the surface of product. EFFECT: increased strength and impact resistance of material at the same relatively low bulk weight and enabled formation of dense thin fine-grained alumina coating. 4 dwg, 1 tbl, 3 ex
Patent RU-2232632-C1 (RU)
Title: Regular packing
Inventor: LAPTEV S A
IPC: B01J19/32
Filed: 2003-01-30
Granted: 2004-07-20
Abstract: FIELD: equipment for performing heat-and-mass exchange processes in gas-(vapor)-liquid systems; chemical and other industries. 
     SUBSTANCE: proposed regular packing is made in form of stacked plates provided with inclined corrugations and holes for communication of front and rear sides; upper and lower portions of each plate are provided with corrugations; laid in between inclined sections of corrugations are screens whose corrugations coincide in angle of inclination with those found in sections; holes in plates are provided with tenons. Holes and tenons may be wedge-shaped in form. Holes may be made in packing along at least one side of inclined sections of corrugations. Longer sides of plates of packing may be bent by bows lying in one plane and plate stack forms arch in this case. 
     EFFECT: extended field of application; enhanced degree of unification; improved service characteristics. 
     4 cl, 6 dwg
Patent RU-2235830-C1 (RU)
Inventor: NESTEROV E A
IPC: E21B47/0232
Filed: 2003-05-14
Granted: 2004-09-10
Abstract: FIELD: building equipment, particularly bore drilling equipment. 
     SUBSTANCE: method involves generating rotary magnetic field with the use of emitter linked with bore drilling machine; rotating magnetic field so that plane of magnetic momentum vector rotation of emitter is perpendicular to emitter axis; detecting spatial position of above plane with the use of directed properties of antennas arranged on ground surface; determining at least two spaced planes located above bore drilling machine in which signal lag between two antennas having the same orientation at least in three points is equal to zero in above three points; determining place of bore drilling machine location as intersection of above three planes; arranging two spaced antennas having the same orientation in one vertical line above bore drilling machine and finding point in which relative signal lag is equal to zero by antennas movement above bore drilling machine; coordinating initial phase of magnetic momentum vector rotation with bore drilling machine position in which its inclination is taken as zero; rotating spaced antennas located in single vertical line up to receiving maximal signal strength and determining signal lag value relative initial phase of magnetic momentum vector rotation in one antenna with maintaining antennas in these positions; determining inclination of bore drilling machine on the base of this signal lag value. Relative signal lag values are calculated as difference between signal lag values in each antenna, which in turn are determined relative initial phase of magnetic momentum vector rotation. 
     EFFECT: possibility of machine incline determination for machine movement regulation. 
     3 cl, 6 dwg
Patent RU-2243782-C1 (RU)
Title: Agent stimulating erythroidal and granulocytic hemopoiesis stems in cytostatic myelodepression
Inventor: AKSINENKO S G
IPC: A61K36/73
Filed: 2003-06-16
Granted: 2005-01-10
Abstract: FIELD: medicine, hematology. 
     SUBSTANCE: invention relates to applying elm-leaf dropwort (Filipendula) above-ground part 40% alcoholic tincture as an agent stimulating erythroidal and granulocytic hemopoiesis stems in cytostatic myelorepressions. Agent promotes to effective stimulation of erythroidal and granulocytic hemopoiesis stems in cytostatic myelodepression. Invention is used for correction of disorders arising in blood system in administration of cytostatic preparations. 
     EFFECT: valuable medicinal properties of agent. 
     3 tbl
Patent RU-2246500-C1 (RU)
Title: Method for preparing betulinic acid
Inventor: KOGAJ T I
IPC: C07J53/00
Filed: 2003-06-24
Granted: 2005-02-20
Abstract: FIELD: chemical technology, natural materials, medicine, pharmacy. 
     SUBSTANCE: invention relates to the improved method for preparing betulin from betulinic acid that can be used in preparing anti-tumor and anti-HIV medicinal preparations. Method for preparing betulinic acid involves oxidation of betulin with chrome (VI) oxide in acetic acid to betulonic acid and reduction with sodium boron hydride to betulinic acid. Betulonic acid sodium salt is reduced to betulinic acid and reduction reaction is carried out at room temperature at the concentration of sodium boron hydride 1.0-6.0 wt.-%. Invention provides simplifying method for preparing betulinic acid, reducing its cost and enhancing ecological safety of the process of it producing. 
     EFFECT: improved preparing method. 
     1 cl, 4 ex
Patent RU-2249410-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-27
Granted: 2005-04-10
Abstract: Изобретение относится к технологии консервной промышленности и может быть использовано в производстве полуфабриката гарнирного картофеля. Картофель после мойки и инспекции перед очисткой, доочисткой, резкой, термообработкой, подсушкой, фасовкой и замораживанием обрабатывают смесью жасмоновой кислоты с хитозаном и выдерживают. Изобретение позволяет улучшить органолептические свойства целевого продукта.
Patent RU-2250535-C1 (RU)
Title: Field-effect nanotransistor
Inventor: NASTAUSHEV JU V
IPC: H01L29/00
Filed: 2003-08-14
Granted: 2005-04-20
Abstract: FIELD: nanoelectronics and microelectronics. 
     
     
       SUBSTANCE: proposed nanotransistor that can be used in microelectronic and microelectromechanical systems as fast-response amplifier for broadband digital mobile communication means and also for building microprocessors, nanoprocessors, and nanocomputers has semiconductor layer incorporating conducting channel, thin insulator layer disposed on semiconductor surface, gate made on thin insulator surface, drain, and source contacts; semiconductor layer is disposed on bottom insulator layer that covers semiconductor substrate functioning as bottom gate; conducting channel is nano-structured in the form of periodic grid of quantum wires; thin insulator layer encloses each quantum wire of conducting channel on three sides; gate is made in the form of nanometric-width metal strip and encloses each quantum wire of conducting channel on three sides; thin insulator has windows holding drain and source metal contacts connected to channel. Silicon can be used as semiconducting material and thermal silicon dioxide, as insulator. 
     
     
       EFFECT: enhanced degree of integration, reduced size, eliminated short-channel effects, enhanced transconductance, radiation resistance, and environmental friendliness of device manufacture. 
     
     
       4 cl, 2 dwg