baber/WOPTO huggingface dataset:
Patent RU-2147733-C1 (RU)
Inventor: KORCHAGIN A V
IPC: G01M1/38
Filed: 1999-08-31
Granted: 2000-04-20
Abstract: FIELD: balancing equipment. SUBSTANCE: invention can find use for balancing of rotors, shafts, wheels, turbines and other objects requiring balancing. Proposed device includes body housing shaft interacting with drive, mounted with its ends in antifriction bearings for displacement relative to shaft axis and composed of two parts placed on both sides of object, centering mechanisms positioned on both sides of object and aid registering balanced position of object. Device also has aid measuring unbalance. Ends of shaft have shape of part of sphere. Antifriction bearings are supplemented with mechanisms returning shaft to initial position. Each centering mechanism has two mutually perpendicular lead screws with weights mounted on them for movement along screws, four rollers kinematically coupled to ends of screws and centering ring placed coaxially to shaft on body and having profiled surface on outside at level of rollers. Rollers are set with clearance relative to centering rings. EFFECT: simplified balancing process and increased precision of it. 4 cl, 2 dwg
Patent RU-2166041-C1 (RU)
Inventor: ANPILOV S M
IPC: E04G21/24
Filed: 1999-10-04
Granted: 2001-04-27
Abstract: FIELD: construction engineering. SUBSTANCE: device is provided with guide member installed inside guide nipple. Geodetic rod is arranged inside guide member. Vertical diametrical slots are made on side surface of guide member on part of its length. Geodetic rod is screwed to stop yoke. Screws are installed in vertical slots and lock is joined with guide member; level is mounted on top part of geodetic rod. Level beacons are used for leveling assembly horizon at mounting members of composite building structures, and miscellaneous pieces of equipment. EFFECT: improved workmanship. 6 dwg
Patent RU-2168129-C1 (RU)
Inventor: PETROVSKIJ V S
IPC: F26B25/22
Filed: 1999-10-12
Granted: 2001-05-27
Abstract: FIELD: drying process, applicable at wood-working plants, for example, in manufacture of wood particle boards. SUBSTANCE: nominal and the maximum allowable values of moisture content of crushed wood at the outlet of drum 1 are preset. The values of the temperature of flue gases, moisture content and consumption of the source material at the drum inlet, moisture content, temperature of crushed wood, rate of its variation at the drum outlet are measured with the aid of transducers 2,3,4,5,6,7. Units 14-22 convert the analog signals of the transducers into digital ones. Using the obtained signals, according to the mathematical models in extrapolator 25, the values of moisture content and temperature of crushed wood are computed at the drum outlet, the adequacy of models is tested in analyzer 26. In case of inadequacy even of one of the models the coefficients of the model equation are re-computed in adaptation unit 27. If the models are adequate, the rated values of moisture content, temperature of crushed wood at the drum outlet and the rates of variation of temperature of crushed wood at the drum outlet are used for formation of control actions in reverse model unit 30. The control actions are the consumption of the source material and the temperature of flue gases at the drum inlet, whose stabilization is effected by local regulators 9 and 12. EFFECT: enhanced safety of drying process. 1 dwg
Patent AU-2004283565-C1 (AU)
Title: Oral drug delivery system
Inventor: RUPSINH ZALA YASHORAJ
IPC: A61K9/20
Filed: 2004-06-30
Granted: 2011-10-27
Abstract: The present invention provides an oral drug delivery system comprising (a). a core comprising an active ingredient and a pharmaceutically acceptable excipient, and (b) a coating essentially composed of ethyl cellulose surrounding the core.
Patent AU-2017221438-C1 (AU)
Title: Adaptive ladar receiver
Inventor: DUSSAN LUIS
IPC: G01S7/489
Filed: 2017-02-17
Granted: 2021-10-28
Abstract: Disclosed herein are various embodiment of an adaptive ladar receiver and associated method whereby the active pixels in a photodetector array used for reception of ladar pulse returns can be adaptively controlled based at least in part on where the ladar pulses were targeted. Additional embodiments disclose improved imaging optics for use by the receiver and further adaptive control techniques for selecting which pixels of the photodetector array are used for sensing incident light.
Patent AU-2019272034-C1 (AU)
Title: User interface for manipulating user interface objects
Inventor: ZAMBETTI NICHOLAS
IPC: G06F3/0362
Filed: 2019-11-29
Granted: 2021-07-01
Abstract: The present disclosure relates to user interfaces for manipulating user interface objects. A device, 
including a display and a rotatable input mechanism, is described in relation to manipulating user 
interface objects. In some examples, the manipulation of the object is a scroll, zoom, or rotate of 
the object. In other examples, objects are selected in accordance with simulated magnetic 
properties.
Patent AU-2019303419-C1 (AU)
Title: Cleaner
Inventor: LEE DONGJAE
IPC: A47L11/40
Filed: 2019-06-19
Granted: 2023-03-30
Abstract: A vacuum cleaner nozzle of the present embodiment comprises: a nozzle housing; a rotary cleaning part, which is rotatably disposed at the lower side of the nozzle housing and has a rag for cleaning the floor and a rotary plate to which the rag can be attached; a driving device, which is provided in the nozzle housing and has a driving motor for driving the rotary cleaning part; and a water tank, which is mounted at the upper side of the nozzle housing and is for storing water to be supplied to the rotary cleaning part, wherein the rag includes: a floor cleaning part coming in contact with the floor surface; an attachment part, which is positioned at the upper side of the floor cleaning part and is to be attached to the rotary plate; and an upper absorption part, which is positioned at the upper side of the floor cleaning part, is disposed such that at least a portion thereof is overlapped with the attachment part so as to be sewed to the attachment part, and absorbs the water supplied from the water tank.
Patent RU-2158401-C1 (RU)
Title: Furnace for thermal treatment of carbon-carrying materials
Inventor: MUKHIN V M
IPC: F27B7/06
Filed: 2000-01-14
Granted: 2000-10-27
Abstract: FIELD: production of activated carbon, thermal treatment of materials used in coal-mining, gold-extracting, construction and some other branches of industry, re-activation of used carbon sorbents. SUBSTANCE: furnace has body housing cylindrical retort, heating elements, refractory insulation, loading and unloading gears, inlet and outlet branch pipes of gaseous reagents. Characteristic feature of given furnace lies in manufacture of retort with ratio of its diameter to length equal to 1:10-18, of spirals with ratio of diameter of wire to spiral as 1:6-10, in location of spiral at distance from retort equal to 3-5 diameters of turn, in fitting of furnace with suction fan communicating with branch pipe for outlet of gaseous products. Proposed furnace makes it feasible to reduce energy consumption and labor input in process of its running by 25-35% and especially during repairs, to increase its mechanical strength up to 89-94% and adsorption capacity by standard substances in produced sorbents by 20-30%. EFFECT: enhanced operational efficiency of furnace. 2 cl, 2 dwg
Patent RU-2178934-C1 (RU)
Title: Скрещивание полосковых линий
Inventor: SLEDKOV V A
IPC: H01R12/50
Filed: 2000-08-09
Granted: 2002-01-27
Abstract: Изобретение относится к области радиотехники, а точнее к технике сверхвысоких частот, и предназначено для ликвидации паразитной связи между скрещенными линиями передачи в диаграммообразующих схемах и других сложных устройствах СВЧ, содержащих различные элементы, соединенные полосковыми линиями передачи. Технический результат заключается в обеспечении развязки и согласования скрещенных полосковых линий на частотах сантиметрового диапазона длин волн. Особенностью скрещенных полосковых линий, выполненных в виде параллельного соединения двух одинаковых полосковых проводников, длина которых между точками скрещивания с полосковыми проводниками другой линии равна половине средней длины волны рабочего диапазона, является наличие воздушных полостей в диэлектрических подложках в местах пересечения полосковых проводников. Примыкающие к воздушной полости концы полоскового проводника первой полосковой линии соединены прямым отрезком проводника, а примыкающие к воздушной полости концы полоскового проводника второй полосковой линии соединены двумя параллельно включенными изогнутыми проводниками, один из которых расположен выше прямого отрезка полоскового проводника, а другой - ниже его и симметрично первому. Указанные признаки обеспечивают отсутствие высших типов волн и уменьшают емкостную связь между скрещенными проводниками. Согласование обеспечено согласующими элементами, которые в первой линии выполнены в виде отрезков суженных полосковых проводников на участках между воздушными полостями и между разветвлением полосковой линии и воздушной полостью, а во второй линии - в виде отрезков расширенных полосковых проводников на тех же участках. 2 з. п. ф-лы, 3 ил.
Patent RU-2177850-C1 (RU)
Inventor: VINOGRADOV I S
IPC: B21D5/08
Filed: 2000-12-25
Granted: 2002-01-10
Abstract: FIELD: plastic metal working, namely profiling edge of coiled strip used for roofing at building individual houses. SUBSTANCE: apparatus includes shafts with bearing units arranged in housings and mounted with possibility for changing spacing between axes in vertical direction, upper and lower profiling rollers mounted in shafts by pairs with possibility for changing distance between them and fixing said distance. One of profiling rollers of each pair (at one side) is provided with ring freely mounted on shaft. Profiling roller has additional outer cylindrical surface; ring has respective inner cylindrical surface. Said surfaces are eccentric relative to axis of shaft and they are engaged at rotation of ring for fixing profiling roller against its motion along shaft. Apparatus is designed for roofing at using strips of different width and thickness. EFFECT: reduced size of apparatus, simplified maintenance of it. 14 cl, 3 dwg
Patent RU-2184814-C1 (RU)
Title: Excavator bucket tooth
Inventor: SOKOLOV G A
IPC: E02F9/28
Filed: 2001-02-13
Granted: 2002-07-10
Abstract: FIELD: mining industry earth-moving machinery. SUBSTANCE: invention relates to single-bucket cyclic-action power shovels. Proposed bucket tooth has wedge-shaped working part formed by convex upper and concave lower curvilinear faces formed by conjugated cylindrical surfaces and provided with stiffening ribs, and cutting part displaced relative to longitudinal axis of tooth and provided with cylindrical surface, and also root part with support surfaces. Cutting part is displaced downwards relative to longitudinal axis of tooth through value equal to 0.10-0.14 of length of tooth working part. Radius of its cylindrical surface is equal to 20 mm. Wedge-shaped part of tooth is made with acute angle of 10-15 °  between convex upper and concave lower curvilinear faces. Radii of cylindrical surfaces forming convex upper and concave lower curvilinear faces of working part and lower ribs on concave curvilinear face in area of working part are considered to be equal. Support surfaces of root part are made inclined with angle of inclination of 9-11 °  and rise towards tooth body. Space in form of shrinkage cavity which does not come to working surface is made in tooth body in place where working part changes into root part. EFFECT: improved wear resistance, increased service line. 2 dwg
Patent RU-2187455-C1 (RU)
Inventor: KRUCHININ A U
IPC: C01B13/11
Filed: 2001-04-10
Granted: 2002-08-20
Abstract: FIELD: devices for activation of gas media by high-voltage electric discharge. SUBSTANCE: discharge device has metal electrodes made in form of special combs with interpenetrating flat removable teeth which are alternating with same interval from one another to form row of discharge gaps. Teeth are made from current- conducting foil placed between sapphire plates of same shape. Foil is displaced relative to sapphire plates toward comb base through distance equaling 1-1.5 values of discharge gap between teeth. Foil edges are overlapped with sapphire plate for width exceeding same discharge gap by a factor of 2.5-3. Discharge gap exceeds teeth thickness by 3.5-5 times. Combs bases are connected with generator of high voltage different pole pulses. EFFECT: high operate reliability of device, its technological effectiveness in manufacture, and simple operation. 4 dwg, 1 ex
Patent RU-2192617-C1 (RU)
Title: Gear for group loading of ammunition bodies by potting method
Inventor: GLINSKIJ V P
IPC: F42B33/02
Filed: 2001-06-13
Granted: 2002-11-10
Abstract: FIELD: ammunition loading. SUBSTANCE: gear for group loading of ammunition bodies by potting method has sealed heated body including shell, bottom with drain holes and lid with valves and mixing element. Pouring heads are joined to bottom uniaxially to bottom valves. Bottom comes in the form of surface formed by crossing of side surface of cone which vertex faces downwards with surface of regular polyhedron which vertex faces upwards and lies on symmetry axis of cone. Each drain hole is made in lowest point of line crossing side surface of cone with surface of corresponding face of polyhedron. Number of drain holes corresponds to number of faces of polyhedron. EFFECT: provision for complete discharge of explosive mixture from gear, ruling out possibility of stagnant pockets in gear with two, three, four, etc drain holes in bottom of gear. 5 dwg
Patent RU-2202643-C1 (RU)
Inventor: AKSENOV A A
IPC: B22F9/04
Filed: 2001-09-26
Granted: 2003-04-20
Abstract: FIELD: powder metallurgy; technology of production of heat-resistant and wear-resistant composite materials on base of aluminum by mechanical alloying; manufacture of pistons for internal combustion engines. SUBSTANCE: according to first version, proposed method includes high-energy mechanical treatment of starting ground material in inert atmosphere for forming activate mixture and hot molding of this mixture for obtaining required material; used as starting raw material is mixture containing 10- 25 vol.% of aluminum oxide and the remainder being preliminarily ground aluminum chips; high-energy treatment of said mixture is effected for 15-120 minutes; hot molding is performed at temperature not exceeding the temperature of beginning of recrystallization of aluminum alloy; prior to hot molding, cold two-sided molding is performed for obtaining density of material of no less than 80% of relative density. Preliminarily ground chips of alloy are obtained by grinding chips no more than 5 mm in size in planetary activator; powder at dispersivity of 8-12 mkm is used as aluminum oxide powder. According to second version, activated mixture is obtained through internal oxidation of alloy in the course of high-energy treatment in planetary activator. Material thus obtained is characterized by long-term hardness HB       350   1        no less than 16 kgf/sq mm and temperature coefficient of linear expansion between temperatures of 20 to 400 C not exceeding 20*10 -6 K -1 . Proposed method ensures production of material possessing isotropy of properties , high density at improved mechanical and physical properties and stable mechanical properties in the course of time. EFFECT: enhanced efficiency; improved mechanical and physical properties. 17 cl, 4 dwg, 3 tbl, 2 ex
Patent RU-2207909-C1 (RU)
Title: Spiral classifier
Inventor: TSAR KOV V A
IPC: B03B5/52
Filed: 2001-11-15
Granted: 2003-07-10
Abstract: FIELD: classification of materials; concentration of minerals. SUBSTANCE: proposed spiral classifier includes receiving unit made in form of inclined chute with gap screen in bottom portion and funnel with tube for evacuation of the minus material; housing is made in form of inclined trough with overflow lip; housing is provided with sand transportation unit; receiving unit is connected with unloading neck of mill and classifier trough. EFFECT: increased extraction of tantalum. 2 dwg, 1 tbl
Patent RU-2209301-C1 (RU)
Title: Method of optimization of development and increase of productivity of oil and oil-gas deposits
Inventor: RYBAKOV A D
IPC: E21B43/16
Filed: 2001-12-18
Granted: 2003-07-27
Abstract: FIELD: development of oil and oil-gas deposits with electrical stimulation of producing wells for increase of oil stimulation of producing wells for increase of oil recovery from producing formations. SUBSTANCE: method includes pumping out of fluid from producing formations through producing wells and stimulation of formation with pulse current of different polarities for not more than 30h with pulse duration of 0.01-1s and pulse duration ratio of at least 2 with supplied power through two treated wells up to 500kW. Selected first for electrical treatment are deposits with maximum quantity of wells featuring the highest level of water cutting of produced fluid. First of all on this deposit, subject to treatment are wells with high level of water encroachment not reaching the planned oil recovery coefficient. Selected for treatment from these wells are wells with high fluid producing rate. In this case, at least, one producing well with low water cutting of produced fluid shall be located nearer to injection well than selected for each next electrical treatment. Similar procedure is used in selection and electrical treatment of wells of the second and next turns, in each next of which limit water encroachment level may be reached later. Electrical treatment on selected deposit is carried out until relative quantity of wells attaining maximum high level of water cutting of produced fluid becomes lower than on one of other deposits, to which then process of electrical treatment is transferred and carried out using the offered procedure. EFFECT: increased productivity of oil and oil-gas deposits. 1 dwg
Patent RU-2210970-C1 (RU)
Title: Pan
Inventor: SAGAKOVA A S
IPC: A47J37/10
Filed: 2001-12-26
Granted: 2003-08-27
Abstract: FIELD: kitchen utensils. SUBSTANCE: pan has casing with base made in the form of flat disk with annular slot extending along base maximal diameter portion, side wall connected to handle, and cover. Pan is further provided with two grids raised over flat disk and adapted for receiving product to be prepared. Pan of such construction is preferably used for preparing second courses. EFFECT: simplified construction and improved quality of meal prepared with the use of such pan. 2 dwg
Patent RU-2198021-C1 (RU)
Inventor: BARU M B
IPC: B01F13/08
Filed: 2001-12-26
Granted: 2003-02-10
Abstract: FIELD: magnetic mixing members. SUBSTANCE: magnetic mixing member has body from nonmagnetic material spherical in shape, and provided with cylindrical mixing surfaces. EFFECT: increased efficiency in use. 1 dwg
Patent RU-2219593-C1 (RU)
Inventor: SHISHKIN A A
IPC: G10D3/14
Filed: 2002-03-25
Granted: 2003-12-20
Abstract: FIELD: musical instruments. SUBSTANCE: method changing harmony of musical instruments of guitar family right in process of play consists in fitting of musical instrument with mobile, remotecontrolled device to press strings. EFFECT: enhanced functional convenience. 1 cl, 9 dwg _
Patent RU-2215739-C1 (RU)
Title: Способ получения 5-метокси-2-(4-метокси-3,5-диметил-2-пиридилметилтио)бензимидазола
Inventor: SADOVYKH E G
IPC: C07D401/12
Filed: 2002-04-03
Granted: 2003-11-10
Abstract: Изобретение относится к способу получения 5-метокси-2-(4-метокси-3,5-диметил-2-пиридилметилтио)-бензимидазола формулы (1), который представляет собой промежуточный продукт в синтезе противоязвенного препарата омепразола. Способ заключается во взаимодействии 5-метокси-2-меркаптобензимидазола с 4-метокси-3,5-диметил-2-хлорметилпиридином в водно-спиртовой щелочной среде при нагревании, причем по окончании реакции реакционную массу нейтрализуют, проводят очистное фильтрование с углем, отгоняют спирт и перемешивают 4-8 ч. Технический результат: упрощение процесса, повышение выхода и чистоты целевого продукта.
Patent RU-2216181-C1 (RU)
Title: Способ производства консервов, содержащих дефростированные растительные компоненты
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-05-27
Granted: 2003-11-20
Abstract: При стерилизации консервов в состав заливочной жидкости вводят препарат, полученный из биомассы микромицета Mortierella pulchella по заданной технологии. Изобретение обеспечивает повышение надежности, предотвращение разваривания дефростированных растительных компонентов и цветостабильность целевого продукта.
Patent RU-2201599-C1 (RU)
Inventor: ASHIKHMIN A V
IPC: G01S3/74
Filed: 2002-06-27
Granted: 2003-03-27
Abstract: FIELD: radio engineering, establishment of location of sources of radio emission. SUBSTANCE: method includes reception of radio signals by N-element array, measurement of complex amplitudes of pairs of signals characterizing phase difference between signals received by all possible pairs of antenna elements by way of time-successive measurement of amplitudes of signals and signal combinations across chosen pairs of antenna elements. Formation of twodimensional angular spectra of taken bearings on basis of measured complex amplitudes of pairs of signals with due account of known relative position of antenna elements which are utilized to find azimuths and angles of elevation of radio signals. Direction finder for realization of method has antenna array, antenna switch, unit forming measurement signals, receiver, unit determining amplitudes of signals, storage of signal amplitudes, computer of complex amplitudes of pairs of signals, bearing computer and generator of synchronization pulses. EFFECT: increased accuracy of direction finding, simplified design of direction finder. 5 cl, 6 dwg
Patent RU-2228386-C1 (RU)
Inventor: LISIN V S
IPC: C22C38/50
Filed: 2002-08-27
Granted: 2004-05-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: invention relates to composition of anisotropic electric (transformer) steel smelted in converter and designed for continuous cast into slabs for subsequent rolling and heat treatment. Invention aims at increasing induction and decreasing specific power losses in transformers manufactured from claimed steel. This aim is achieved by using steel, which contains, wt %: carbon 0.020-0.050, silicon 2.8-3.3, phosphorus 0.005-0.020, aluminum 0.011-0.021, nitrogen 0.007-0.015, sulfur up to 0.010, nickel up to 0.10, chromium up to 0.10, manganese 0.10-0.30, copper 0.3-0.6, titanium 0.0005-0.005, oxygen 0.001-0.005, calcium 0.0002-0.001, and iron - the balance, wherein titanium, oxygen, and calcium are additional components. EFFECT: enabled controlling structure and texture formation on heating and heat treatment of steel. 1 tbl
Patent RU-2233675-C1 (RU)
Title: Method for manufacture of disposable injection needle
Inventor: SHEVAROV V S
IPC: A61M5/32
Filed: 2002-12-31
Granted: 2004-08-10
Abstract: FIELD: manufacture of disposable needles. 
     SUBSTANCE: method involves applying lubricant coat, such as silicone products of Penta type, or said products and solvent in the following ratio, wt%: Penta 4.0-100.0; solvent 0-96.0. Lubricant coat allows puncturing force to be reduced, sliding of disposable injection needle to be facilitated and creaking during testing on skin to be eliminated. 
     EFFECT: increased efficiency and reduced production costs. 
     4 cl, 1 tbl