baber/WOPTO huggingface dataset:
Patent RU-2125339-C1 (RU)
Inventor: GALASHIN M E
IPC: H03F3/189
Filed: 1998-02-09
Granted: 1999-01-20
Abstract: Изобретение относится к радиотехнике и может использоваться для усиления широкополосных радиосигналов сверхвысоких частот со сжатием динамического диапазона. Техническим результатом данного изобретения является создание сверхвысокочастотного (СВЧ) логарифмического усилителя, обладающего расширенной в область СВЧ полосой пропускания и уменьшенной температурной зависимостью выходных характеристик. СВЧ-логарифмический усилитель содержит последовательно включенные усилительную ячейку и логарифмирующую ячейку, состоящую из входного и выходного квадратурных мостов, последовательно соединенных диода и конденсатора и последовательно соединенных первого дополнительного конденсатора и первого дополнительного диода, а также последовательно соединенных второго дополнительного диода и второго дополнительного конденсатора, последовательно соединенных третьего дополнительного конденсатора и третьего дополнительного диода, а также второго дополнительного резистора, при этом анод диода, катод первого дополнительного диода и перый вывод резистора объединены и подсоединены к первому выходу входного квадратурного моста, вторая обкладка конденсатора, первая обкладка первого дополнительного конденсатора и второй вывод резистора объединены и подсоединены к первому входу выходного квадратурного моста,катод второго дополнительного диода,анод третьего дополнительного диода и первый вывод дополнительного резистора объединены и подсоединены к второму выходу входного квадратурного моста, вторая обкладка второго дополнительного конденсатора, первая обкладка третьего дополнительного конденсатора и второй вывод дополнительного резистора объединены и подсоединены к второму входу выходного квадратурного моста. 1 ил.
Patent RU-2122017-C1 (RU)
Inventor: ERMOLAEV M I
IPC: C12C7/00
Filed: 1998-02-25
Granted: 1998-11-20
Abstract: FIELD: brewing industry, may be used in chemical and other branches of industry for settling and cooling of wastes discharged into sewage waters. SUBSTANCE: apparatus has prism-shaped reservoir with rounded corners. Reservoir is inclined for discharging protein fraction. Reservoir cover is formed as truncated cone and provided with guiding grooves extending along perimeter of base and adapted for condensate discharge. Cooling system is formed as jacket with inner rigidly attached plates for swirling coolant flow. Detachable mellowing mechanism is mounted for reciprocation. EFFECT: reduced duration of settlement process for settling of protein fraction and other solid suspension, improved sanitary conditions, reduced power consumption, provision for preventing condensate from getting into product and improved quality of product. 3 dwg
Patent RU-2135022-C1 (RU)
Title: Puree "nezhenka" for child's alimentation
Inventor: PATSJUK L K
IPC: A23L21/10
Filed: 1998-03-24
Granted: 1999-08-27
Abstract: FIELD: food industry. SUBSTANCE: puree contains, mas.pts: apples, 380-434.1; pears, 390-450.2; black chokeberry, 70-83.4; cream, 100-103.1; sugar, 60-61.9. EFFECT: higher organoleptical properties; broadened assortment.
Patent RU-2143999-C1 (RU)
Title: Method of preparing potassium chloride
Inventor: SAFRYGIN JU S
IPC: C01D3/08
Filed: 1998-03-19
Granted: 2000-01-10
Abstract: FIELD: recovery of potassium chloride from sylvinite ores. SUBSTANCE: method comprises dissolving sylvinites, crystallizing the desired product from solution in multistep vacuum crystallizers, classifying solid phase, washing thereof, drying, removing dust, dissolving fine crystalline and dust fractions and recycling the solution to process. Course potassium chloride fractions obtained by hydroclassification of crystallizate suspension are filtered, and fine fractions are directed to controllable vacuum crystallization devices. Fine crystalline potassium chloride resulting from drying and dust removal stages is directed in suspension from into first body of controllable vacuum crystallization device at S:L ratio of 1.0-5.0 and temperature of 70-95. From controllable vacuum crystallization device, condensate is directed to outer compartments of devices. EFFECT: simplified method and higher purity of potassium chloride. 1 ex
Patent RU-2152624-C1 (RU)
Title: Variable electromagnetic field magnetic- component intensity meter
Inventor: ZHELEZNJAK V K
IPC: G01R29/08
Filed: 1998-04-21
Granted: 2000-07-10
Abstract: FIELD: measurement technology. SUBSTANCE: meter has series-connected main antenna, adjustable amplifier, detector, indicator, and calibrating antenna connected to output of adjustable calibrating generator; calibrating antenna is mounted as close as possible and symmetrically to main antenna; for example, winding circuits of calibrating antenna can be placed above or between winding turns of main antenna uniformly and symmetrically to its turns. EFFECT: improved accuracy and facilitated measurement procedure; simplified design. 2 dwg
Patent RU-2131644-C1 (RU)
Title: Multiple-channel device for reception of voice signals
Inventor: MAKAROV V F
IPC: H04J9/00
Filed: 1998-05-13
Granted: 1999-06-10
Abstract: FIELD: telephone equipment. SUBSTANCE: device has generator of orthogonal signals, linear unit, paraphase unit, correlation units. Goal of invention is achieved by introduced signal selection unit, control signal generator, second paraphase unit, generation unit, error suppression unit, output unit, and generator of pseudorandom sequence. Number of generation units corresponds to number of channels. Number of error suppression unit corresponds to half of number of channels. EFFECT: use of encrypted confidential information from modulated orthogonal signals, which represent in communication channel sum of phase constituents of modulated signal. 1 dwg
Patent RU-2149246-C1 (RU)
Inventor: OTMAR KHJUBNER
IPC: E05C9/22
Filed: 1998-06-04
Granted: 2000-05-20
Abstract: FIELD: construction engineering. SUBSTANCE: it relates to windows and doors made of plastic profiled members. Window has accessories provided with receiving slot for pushing fittings which include interlocking journal. Installed in receiving slot of flap profiled member is combination stiffening profiled member provided with elongated recess for interlocking journal of pushing tie-rod which is installed movably under combination stiffening profiled member. Combination stiffening profiled member simultaneously performs function of accessory for turning and tipping operations. Application of invention allows for creation of fortified window, door of simple and rigid construction. EFFECT: higher efficiency. 1 cl, 1 dwg
Patent RU-2145277-C1 (RU)
Title: Method for working part surface by means of head with tool set
Inventor: KAZAKOV V M
IPC: B24C1/00
Filed: 1998-06-08
Granted: 2000-02-10
Abstract: FIELD: part working. SUBSTANCE: method comprises steps of using head with set of tools for acting upon worked surface by means of shots, by laser beam at supplying powder of alloying metal, by ultrasonic rod or knife used for determining dimension of applied metal layer. Head may have double-duct nozzle. EFFECT: enhanced quality of worked parts. 6 cl, 1 dwg, 1 ex
Patent RU-2148754-C1 (RU)
Inventor: ELIN B V
IPC: F24D3/02
Filed: 1998-07-23
Granted: 2000-05-10
Abstract: FIELD: heating and hot-liquid supply systems for various processes. SUBSTANCE: liquid heat generator has case with inlet pipe connection and swirling chamber communicating with case and provided with tangential holes and outlet nozzle. Swirling chamber has two cavities in the form of concentric swirling chambers placed one into other each provided with respective outlet nozzle; liquid is swirled within chambers in opposite directions. EFFECT: improved heat transfer and efficiency of liquid displacement, reduced metal input and cost of generator. 5 cl, 5 dwg
Patent RU-2156858-C1 (RU)
Title: Process of assembly of tubular jet perforators
Inventor: SHAKIROV R A
IPC: E21B43/117
Filed: 1998-12-30
Granted: 2000-09-27
Abstract: FIELD: oil industry, conducting of perforation operations in production wells. SUBSTANCE: shaped charges are installed and anchored in tube of perforator in correspondence with invention. They are interconnected by means of detonation cord and are linked to initiation unit. Electric communication line from initiation unit to electric lead-in in head of perforator is laid. Tube is shut by head on top and by lug from beneath. Internal space of tube is vacuumed through hole in nipple which is placed in lug before assembly. When nipple shuts automatically after termination of vacuuming process hole with nipple is sealed additionally. EFFECT: increased perforation efficiency. 1 dwg
Patent RU-2159653-C1 (RU)
Inventor: NILOV E F
IPC: A63C19/10
Filed: 1999-04-15
Granted: 2000-11-27
Abstract: FIELD: sports equipment, particularly, designs of artificial ski-tracks. SUBSTANCE: ski-track has panel from flexible material installed on base and made to mate ski-shape. Panel has sliding surface with sliding supporting members which are rigidly secured with panel upper layer and protrudes beyond its upper layer, and made of silicate material. Sliding surface is made in form of trough- shaped double-band hollows between guide track and two riffled tracks for repulsion by ski sticks. Side surfaces of trough-shaped hollows have ellipsoid sliding members, and upper layer of sliding surface in direction of skier motion has friction protrusions after each sliding member. Sliding members of sliding surface upper layer are trapezoidal in shape and with base in form of mushroom cap. EFFECT: increased operating characteristics of ski-track and sliding efficiency. 7 dwg
Patent RU-2162053-C1 (RU)
Inventor: BOGDANOV A S
IPC: B66F19/00
Filed: 1999-05-05
Granted: 2001-01-20
Abstract: FIELD: mechanical engineering; lifting and transportation facilities. SUBSTANCE: device has transportation drive secured on fixed member, intermediate and output carriages, articulated lever mechanism whose crank is hinge-coupled with input end of outlet carriage connecting rod and output ends of connecting rods of carriages are hinge-coupled with carriages. Articulated lever mechanism is connected with drive. Crank is made in form of eccentric. Input end of intermediate carriage connecting rod is hinge-coupled with eccentric on its outer diameter. Distance between axis of rotation of eccentric and axis of hinge joint of input end of outlet carriage connecting is greater than distance between axis of rotation of eccentric and axis passing through its center. Connecting rod of outlet carriage is made in form of parallel single-arm levers found at end faces of eccentric. EFFECT: simplified design, reduced mass and overall dimensions of device. 2 cl, 5 dwg
Patent RU-2158980-C1 (RU)
Title: Contact device
Inventor: ALASOV JU K
IPC: H01H31/02
Filed: 1999-05-07
Granted: 2000-11-10
Abstract: FIELD: electrical engineering; high-voltage load switches and disconnecting switches. SUBSTANCE: novelty is that contact device having fixed contact members and hinged twin contact blades rotating about pin uses fixed members made in the form of L-shaped stampings with pin pressed to one of them by means of L-shaped cleat provided with trough for locking the pin; fixed contact member and cleat are secured by means of common fastening. EFFECT: simplified design, facilitated manufacture. 2 dwg
Patent RU-2166699-C1 (RU)
Title: Water heating system
Inventor: POBEGALOV S A
IPC: F24D3/00
Filed: 1999-09-27
Granted: 2001-05-10
Abstract: FIELD: heat supply, heating of industrial and living accommodations. SUBSTANCE: water- heating system contains delivery and drain pipe, heat water post with valves, series of heaters with coffer-dams, top arrangements of pipe-lines with air crane, posts of reversed water and additional heaters. Heaters are made of one-piece periodical sections with inclined crossed canals. Heaters are placed in one row and connected from top to bottom to supply posts through valves in such way that all heaters are fully warmed-up and with possibility of temperature regulation and changing them without whole drain of post. EFFECT: reduced specific consumption of materials. 1 dwg
Patent RU-2153079-C1 (RU)
Title: Heat energy generation process at oil-, oil/gas-, or gas-production enterprise
IPC: F01K23/04
Filed: 1999-10-06
Granted: 2000-07-20
Abstract: FIELD: thermal engineering; oil, gas, and chemical industries. SUBSTANCE: process involves steam production in at least one steam generator due to at least partial combustion of gaseous fuel and at least some portion of products of raw materials obtained in the course of their extraction, and/or processing, and/or conveying. Novelty is that casing-head gas contained in extracted, and/or processed, and/or conveyed raw material, and/or that escaping during raw material processing is used as at least portion of gaseous fuel; casing-head gas is preheated before combustion to at least 100 C in one or more steam generators supplied with demineralized circulating water and demineralized return steam condensate; demineralization processes for water and steam condensate are combined at least by combining desired process of heat extraction from condensate and at the same time using heat extracted for heating demineralized circulating water. Such arrangement makes it possible to save demineralized water for feeding boilers (reduce its amount from planned 150 to 100-110 cu. m/h) and to do without specifying quality of demineralized water and condensate with respect to silicon content so that demineralizing units incorporating hydrogen-cation and anion exchangers can be replaced by sodium-cation exchangers thereby dispensing with chemically active agents (sulfuric acid and alkali) and using common salt for the purpose. EFFECT: improved economic efficiency end environmental friendliness of process. 14 cl, 1 tbl
Patent RU-2159434-C1 (RU)
Inventor: BAZARNYJ V V
IPC: G01N33/52
Filed: 1999-10-18
Granted: 2000-11-20
Abstract: Изобретение относится к медицине, а именно к клинической лабораторной диагностике, и может быть применено в дифференциальной диагностике повреждений и заболеваний суставов. Исследуют структурно-оптические свойства синовиальной жидкости методом поляризационной фотометрии. Исследуемый образец помещают в солевую среду - 0,9%-ный раствор хлорида натрия и определяют показатель поглощения в оптических единицах и при значении коэффициента поглощения менее 0,06 опт. ед. делают заключение об острой фазе воспаления. Способ обеспечивает упрощение оценки характера внутрисуставного воспаления и снижение затрат на исследование. 1 табл.
Patent RU-2153066-C1 (RU)
Title: Method of development of high-viscosity oil deposit
Inventor: KUDINOV V I
IPC: E21B43/24
Filed: 1999-10-28
Granted: 2000-07-20
Abstract: FIELD: oil and gas production. SUBSTANCE: when developing deposit, the latter is exposed by producing and injection wells according to triangular grid to create areal 13-point reverse development elements with six wells in each concentric row. In late phase of development of nonuniform multipay deposit, strata with high and low permeability are marked. Heat carrier is injected to provide thermal-steam formation treatment in cyclic mode. Each cycle is performed in three steps. In the first step, heat carrier is injected simultaneously through central injector and through each second producer of outside ring into low-permeation strata. The rest of producers are used to take away product from all strata. In the second step, producing wells of outside ring, through which heat carrier was injected, are switched to take away product from low-permeability strata. On the contrary, producing wells of outside ring, through which product was taken away, are switched to inject heat carrier into all strata. Amount of heat carrier injected in this step is equal to amount of heat carrier introduced into development element in precedent step. In the third step, producers, through which heat carrier was injected into low-permeability strata, are switched to take away product from the same strata and product is taken away from all wells into which heat carrier was injected. EFFECT: increased oil recovery in late deposit development phase. 1 dwg
Patent RU-2153373-C1 (RU)
Title: Method for carrying out faucial tonsils lacunotomy
Inventor: ZENGER V G
IPC: A61N5/067
Filed: 1999-11-22
Granted: 2000-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying holmium laser radiation at a rate of 1 impulse per 1 mm of travel path, 5-10 Hz frequency, 5-10 W power, 1J constant impulse power. The procedure is repeated 3-4 times increasing power from 5 to 10 W in reducing stage-by-stage depth to which the light guide working end is introduced. EFFECT: lower risk of traumatic complications.
Patent AU-2009227986-C1 (AU)
Title: Novel sequences of Brachyspira, immunogenic compositions, methods for preparation and use thereof
Inventor: HAMPSON DAVID J
IPC: C07K14/20
Filed: 2009-03-26
Granted: 2014-06-19
Abstract: Novel polynucleotide and amino acids of
Patent AU-2009308331-C1 (AU)
Title: Vaccine against African Horse Sickness Virus
Inventor: MINKE JULES MAARTEN
IPC: C07K14/14
Filed: 2009-10-22
Granted: 2015-07-09
Abstract: The present invention provides vectors that contain and express in vivo the genes encoding VP2 and VP5 of African Horse Sickness Virus or an epitope thereof that elicits an immune response in a horse against African horse sickness virus, compositions comprising said vectors, methods of vaccination against African horse sickness virus, and kits for use with such methods and compositions.
Patent AU-2020307144-C1 (AU)
Title: Road construction materials spreading vehicle
Inventor: LAYCOCK GRAHAM
IPC: E01C19/20
Filed: 2020-06-24
Granted: 2024-01-25
Abstract: When spreading aggregate material onto a layer of bitumen/wet bitumen, when forming a road surface, it is common to spread the aggregate material from a truck that is reversing. This practice is now considered dangerous as it has resulted in accidents and injuries. The present invention seeks to improve the safety of such operations by providing a spreading vehicle that can be driven in the direction in which it is spreading the aggregate material. This is achieved by providing a second driving cab and driver controls at a location that would normally be considered the rearward end of the vehicle. The second driver cab is situated above a conveyor system which conveys aggregate material from a hopper of the vehicle to a spreader box. The second driver cab allows the vehicle to be driven in the direction that it is spreading material, by a driver who is facing the direction of travel, and who can see if the vehicle is about to hit anything or run into a worker in the surrounding area.
Patent RU-2156079-C1 (RU)
Title: Feed for pigs
Inventor: TIMOSHENKO N V
IPC: A23K1/16
Filed: 2000-02-09
Granted: 2000-09-20
Abstract: FIELD: feed industry. SUBSTANCE: feed contains barley, wheat, premix, wheat siftings, additive containing hydrolyzed millet shell, meat-and-bone flour with meat and bone ratio of 1.5:6.5, and edible salt. Produced feed has balanced proteic-mineral composition lower than that of known feeds. EFFECT: reduced feeding time, increased weight gain and intensified growth of animals. 2 tbl
Patent RU-2188597-C1 (RU)
Title: Способ коррекции формы ушной раковины
Inventor: EMEL JANOVA N L
IPC: A61N5/00
Filed: 2001-04-25
Granted: 2002-09-10
Abstract: Изобретение относится к медицине, а именно к оториноларингологии. Способ заключается в том, что после гидропрепаровки ткани на кожу наружной стороны средней трети уха локально воздействуют струей плазменного потока при силе тока 30-60 А и давлении газа 0,2-0,8 атм (изб), в течение 10-40 с, начиная с расстояния 7 см от сопла плазматрона до операционного поля и постепенно сокращая его до 2 см. Способ предупреждает осложнения.
Patent RU-2192829-C1 (RU)
Title: Dazzling protection method and apparatus
Inventor: VAKHRUSHEV S A
IPC: G02C7/12
Filed: 2001-07-02
Granted: 2002-11-20
Abstract: FIELD: medical equipment, in particular, dazzling light protection facilities. SUBSTANCE: method involves changing intensity of light flux directed to human eye by turning polarizers one with respect to another around optical axes. One polarizer is positioned in contact lens fixed on eye and other polarizer is set on light source. Polarization planes of both polarizers are mutually perpendicular or arranged at an angle of about 90 deg one with respect to another. Polarizers fixed in contact lenses for left and right eyes are oriented so that their polarization planes are extending in mutually parallel planes. Apparatus has combined contact lens of soft optically transparent material with central body formed as disk located inside transparent material in axially aligned relation with respect to optical part of contact lens. Central body is made from material possessing polarizing properties. Lens is provided with mark indicating identical orientation of central body polarization plane. Method and apparatus are used for protecting actor's eyes from dazzling effect of projectors in theater, circus, during shooting etc. EFFECT: increased efficiency in eliminating dazzling effect of light sources located in certain directions. 6 cl, 3 dwg
Patent RU-2187300-C1 (RU)
Title: Composition for sanitation of carriers of staphylococcus aureus
Inventor: EROFEEVA L N
IPC: A61K9/08
Filed: 2001-07-16
Granted: 2002-08-20
Abstract: FIELD: medicine, otorhinolaryngology, pharmacy. SUBSTANCE: composition for sanitation comprises furacillin, 0.02; Saint-John's-wort herb decoction 1:10 and sodium carboxymethylcellulose, 0.5-1.0. EFFECT: expanded assortment of medicinal agents for treatment of carriers of Staphylococcus aureus. 1 cl, 3 tbl, 2 dwg, 1 ex
Patent RU-2200692-C1 (RU)
Title: Device to form residual oil granules with ice envelope
Inventor: MOISEEV V I
IPC: F25C1/18
Filed: 2001-07-23
Granted: 2003-03-20
Abstract: FIELD: railway and water transport. SUBSTANCE: invention relates to means of loading black oil products thickening at low temperatures, such as residual oils. Said device contains vertically installed cylindrical chamber with charging hopper and diffuser head in lower part and confuser head in upper part. Granule baffle is rigidly secured in wider section of confuser head. Water sprayers are secured in wider section of diffuse head. Air duct branching in its lower part into two channels is connected to narrow section of diffuser head. Forced drought fan is installed at inlet of one of channels. Residual oil gradual consists of tank filled with hot residual oil installed on supports. Tank is provided with drain branch pipe in its lower part under which conveyor is installed on posts. Conveyor belt is provided with semispherical cavities. Charging hopper is arranged under conveyor on narrow section of confuser head. Bubbler is installed in lower part of tank over drain branch, and water sprayers are installed over conveyor belt before drain branch pipe. Water sprayers are rigidly connected with conveyor posts. EFFECT: increased capacity and provision of transportation of residual oils at low ambient air temperatures. 2 cl, 1 dwg
Patent RU-2196369-C1 (RU)
Title: Конденсатор с двойным электрическим слоем
Inventor: VISHNEVSKIJ A E
IPC: H01G9/00
Filed: 2001-08-29
Granted: 2003-01-10
Abstract: Изобретение относится к области электротехники, в частности к конструкции низковольтных накопительных конденсаторов. Согласно изобретению конденсатор с двойным электрическим слоем содержит по меньшей мере одну накопительную секцию, имеющую пропитанные электролитом ионопроводящий сепаратор и два пористых электрода, выполненные из композиционного материала, включающего активный уголь, дисперсный углерод и связующее, при этом композиционный материал дополнительно содержит непроводящие волокна при следующем соотношении входящих в его состав компонентов, вес.%: дисперсный углерод 3÷30, непроводящие волокна 0,1÷5, связующее 0,1÷3, активный уголь остальное. Это позволяет повысить удельную емкость, уменьшить внутреннее сопротивление и увеличить срок службы конденсатора. 4 з.п. ф-лы.