baber/WOPTO huggingface dataset:
Patent RU-2119873-C1 (RU)
Title: Wood carving method, method for teaching wood carving and method for classifying round nose chisels
Inventor: SASYKOV SHAMIL
IPC: B44C1/22
Filed: 1997-07-30
Granted: 1998-10-10
Abstract: FIELD: light industry. SUBSTANCE: method involves applying pattern on billet; surrounding contours of large parts composed of set of small parts with cutter having elongate polished off face and made double-edged; cutting slots on small parts in the direction toward surrounded contours by means of chisels having blade width corresponding to width of part to be presented, with slot being cut with one pass of chisel. During passage of chisel held with one hand over pattern part, face is pressed into formed track by finger of other hand. Method further involves cutting slots in large parts with one pass of chisel, with large parts contours being preliminarily surrounded by means of cutter and chisel blade widths being selected in accordance with that of part to be produced; completing small parts by making vertical wood cut by means of the same chisel. Part contours are surrounded at an angle to billet surface oriented inward or outward relative to contour. Portions disposed outside contour surrounded at outward oriented angle may be further surrounded at inward oriented angle. Method allows light openwork carving pattern composed of plant parts combined with ornaments or figures of animals, birds, insects to be obtained. Methods for teaching carving and classifying chisels used in carving process are recited in Specifications. EFFECT: quick and efficient teaching of high-quality wood carving and selection of adequate tool used in carving process. 6 cl, 4 dwg
Patent RU-2138667-C1 (RU)
Title: Turbojet engine clamshell trust reverser with rear hinged panel
Inventor: PATRIK GONIDEK
IPC: F02K3/02
Filed: 1996-11-28
Granted: 1999-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed device has turnable doors which can integrate into outer wall of gas flow channel behind fan at forward thrust and turn under action of movement control to form obstacle to gas flow deflection at reverse thrust. Each door as rear member in its rear portion in direction of gas flow. Rear member is hinge-connected with door and is furnished with mechanical tie with door made for displacement of rear member from position, corresponding to forward thrust operation when inner surface of rear member forms outer wall of channel so that forces acting onto rear member from flow side tend to hold door in non-open position, into position corresponding to operation of device at reversing when rear member is in retracted position beyond the limits of gas flow behind door. EFFECT: enhanced reliability and safety. 8 cl, 8 dwg
Patent RU-2142884-C1 (RU)
Title: Tyre parameter meter
Inventor: RUSTAMOV ZAKIR ALI AGA OGLY
IPC: B60C23/00
Filed: 1997-11-11
Granted: 1999-12-20
Abstract: FIELD: transport engineering; checking tyre pressure, diameter, load, etc. SUBSTANCE: proposed device installed on roadway of vehicle check point has platform with limiter installed by means of axle, driving and driven bell-cranks provided with stops furnished with pull-back springs relative to platform and each other. Guide with needle is installed on meter for independent movement. Number of needles and needle-to-needle spaces are selected to provide getting of needles into tyre tread pattern grooves. Upper operating position of needles is provided by separate springs. Device has detectors one of which is secured on lower arm of one bell-crank and is hinge coupled with lower arm of other bell-crank by means of handle and tie-rod. Other detector is secured on platform coupled with lower arms of needles by means of handle. Change in summary stress is recorded by indicator provided with scale graduated in parameter values. EFFECT: increased capacity owing to optimum design, enlarged operating capabilities, simplified operation. 6 dwg
Patent RU-2131452-C1 (RU)
Inventor: BELOSEVICH V K
IPC: B21D37/18
Filed: 1997-11-25
Granted: 1999-06-10
Abstract: Концентрат может быть использован для изготовления водных СОЖ концентрацией 1-20%, применяемых в процессах обработки металлов давлением - прокатке, волочении, штамповке. Концентрат содержит жиры, минеральное масло, эмульгаторы и отличается от известных добавкой присадок триарилфосфата на каменноугольной основе (0,2-1,2%) и диметилдитиофосфата цинка (0,1-0,5%). В результате уменьшается количество продуктов износа на поверхности металла и снижается образование сажистых налетов при отжиге. 1 табл.
Patent RU-2129873-C1 (RU)
Title: Method of preparing milk thistle spotted oil showing wound-healing activity
Inventor: AKHTEMIROV E V
IPC: C11B1/10
Filed: 1997-12-10
Granted: 1999-05-10
Abstract: FIELD: chemical-pharmaceutical industry, phytotherapy. SUBSTANCE: invention relates to a method of preparing oil from fruits of milk thistle spotted (Silybum marianum L.). Fatty oil is extracted from the ground fruit with fluidized gas chladon-12 at 10-28 C, under pressure 3.5-6.0 kgf/cm 2  for 1.5-2 h in closed cycle at simultaneous evaporation of extract to be obtained. Solvent pressure in pressure capacity during feeding into extractors is maintained by 0.1-1.5 kgf/cm 2  higher as compared with extract pressure in evaporator after outlet from extractors. In evaporator extract is heated to 50 C. EFFECT: increased yield of the end product. 1 ex
Patent RU-2142341-C1 (RU)
Inventor: KHETAGUROV V N
IPC: B02C13/14
Filed: 1997-12-29
Granted: 1999-12-10
Abstract: FIELD: disintegration, particularly of ores and other mineral materials. SUBSTANCE: mill includes vertically arranged cylindrical housing with inner annular protrusion having windows; shaft with cup-like rotor mounted coaxially in housing and having boss and horizontal portion placed over annular protrusion and bent up outside from center; sieves and radial partitions arranged with gap relative to boss of rotor and having in lower part over inclined surface of rotor through rectangular grooves whose large sides are arranged on inclined surface of rotor. Apertural cylinder is mounted coaxially relative to housing. Even number of Apertural cylinders are mounted conaxially over rotor. Between pairs of cylinders there are annular chambers; each chamber is restricted downwards by means of solid ring and upwards - by means of annular manifold and branch pipe for discharging ready product. Inner cavity of rotor cup may have vertical portion whose height may be equal to 1/3 of height of rotor cup. EFFECT: increased yield of standard-quality product, increased time period between repairing procedures of mill. 2 cl, 2 dwg
Patent RU-2142589-C1 (RU)
Title: Articulation-lever transmission module
Inventor: KISELEV M T
IPC: F16H21/12
Filed: 1998-02-04
Granted: 1999-12-10
Abstract: FIELD: machine engineering, particularly reversing mechanisms used in different types of machines, instruments and apparatuses. SUBSTANCE: module includes housing and arranged in it on the same geometrical axis inlet and outlet shafts with cranks forming rotary pairs with levers of connecting rods. Second ends of connecting rod levers are jointly connected in pairs one with another by means of pins and they are arranged opposite relative to axis of outlet shaft. Second ends of connecting-rod levers are jointly connected with housing by means of movable levers jointly connecting ends of said levers through pins. Such module provides rotation of inversion point by angle more than 360 degrees. EFFECT: improved design. 2 dwg
Patent RU-2137741-C1 (RU)
Inventor: KOVALENKO V V
IPC: C07C11/18
Filed: 1998-03-06
Granted: 1999-09-20
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: process consisting in catalytic dehydrogenation of isoamylenes in adiabatic reactor in presence of iron oxide catalyst at 580-630 C involving dilution of raw material with water steam is distinguished by that dehydrogenation is carried out in two-step reactor, dilution of raw material with water steam is performed at weight ratio 1:(5-6) with intermediate overheating of the first-step contact gas in interstep overheater by steam coming from the first section of the single- chamber steam-overheating furnace followed by overheating this steam in the second section of that furnace and feeding it together with raw material into the first reactor step. Dehydration temperature is controlled by making a part of steam entering the first section of furnace coils overflow into the second section of coils. EFFECT: reduced specific consumption of steam and increased conversion and selectivity of process. 3 cl, 1 dwg, 4 tbl, 2 ex
Patent RU-2141624-C1 (RU)
IPC: G01C23/00
Filed: 1998-04-08
Granted: 1999-11-20
Abstract: FIELD: aviation, systems of automated remote control over all types of aircraft. SUBSTANCE: proposed automated method is especially efficient at stages of high-precision piloting with use of elements of direct control over forces. Pilot sets desired direction of flight by means of stick, sensor screen or target indication system in flying helmet in system of automated control which is re-computed into vertical and horizontal components of angular speed of turn of speed vector of aircraft in space in proportion ( with allowance for their limitation according to conditions of safe flight ) with error between angles of path inclination and course angles between desired and current directions of flight. System of automated control provides for rational orientation of aircraft in space and relative to speed vector, for creation of necessary overloads with matching of rates of their change with rate of change of orientation angles. As result problem of rational distribution of functions between pilot and automatic system is solved: pilot sets direction of flight of aircraft and automatic system responds to it in optimal manner. EFFECT: improved reliability of automated method. 2 cl
Patent RU-2143832-C1 (RU)
Title: Double-cavity vessel
Inventor: IVANOV I S
IPC: A47G23/03
Filed: 1998-04-22
Granted: 2000-01-10
Abstract: FIELD: production of multiple-purpose vessels. SUBSTANCE: multiple-purpose vessel has casing divided by partition wall into two open cavities, base with casing retainers allowing casing to be removed from base. EFFECT: increased convenience, simplified construction and improved manufacture processability. 9 dwg
Patent RU-2138996-C1 (RU)
Title: Method for eliminating perforations of crown cavity bottom or tooth root and treating chronic periodontitis caused by perforation
Inventor: GRIGOR JANTS L A
IPC: A61B17/24
Filed: 1998-06-25
Granted: 1999-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves filling perforation hole with filling material and additionally cutting out trapezoid mucoperiosteal graft along gingival edge. Pathologically changed tissues are removed from tooth root surface. Recess is formed around the perforation hole and filled with glass ionomeric cement or light-hardening compomer. The arisen bone defect is filled with material based on hydroxyapatite. EFFECT: enhanced effectiveness of treatment.
Patent RU-2131954-C1 (RU)
Title: Rail fastener
Inventor: IVANOV P S
IPC: E01B9/02
Filed: 1998-07-23
Granted: 1999-06-20
Abstract: FIELD: railways. SUBSTANCE: rail fastener has rail mounted on rail chair and pressed against it with binding posts and bolts. Rail chair is positioned in recess of concrete sleeper and is attached to sleeper by bolts. Rubber spacer is placed between sleeper and rail chair. Sleeper plate is put between rail and rail chair. Clearances between rubber spacer and slopes of recess in concrete sleeper are provided in rail fastener. Rubber spacer has lateral grooves sloping from axis towards side edges of rail chair. EFFECT: prevention of skewness of rail chairs in recesses of concrete sleepers. 2 cl, 4 dwg
Patent RU-2143134-C1 (RU)
Inventor: NEPLOKH V G
IPC: G06K9/00
Filed: 1998-08-12
Granted: 1999-12-20
Abstract: Изобретение относится к факсимильной технике и может быть использовано, в частности, для факсимильного воспроизведения собственноручной подписи и/или печати с помощью средств механического или иного копирования, например в коммерческой, банковской и других сферах деятельности. Технический результат - повышение достоверности готовых документов. Сущность изобретения состоит в том, что в способе факсимильного воспроизведения собственноручной подписи и/или печати, включающем ввод кода доступа пользователя для начала работы, установку клише подписи и/или печати, подачу бумажного носителя форм документов на вход устройства, автоматическое нанесение оттиска клише подписи и/или печати, автоматический подсчет количества нанесенных оттисков, выдачу готовых документов, после подачи команды "старт" осуществляют контроль реквизитов бумажного носителя форм документов и/или их идентификаторов, после нанесения оттисков клише подписи и/или печати на документ наносят дату и/или время нанесения указанных оттисков клише, после чего заносят в память реквизиты и/или идентификатор бумажного носителя форм документов, дату и/или время нанесения оттиска клише подписи и/или печати. Кроме того, указанный способ отличается тем, что после ввода кода доступа пользователя носитель оригинала подписи (владелец печати) собственноручно вводит в узел ввода оригинала подписи свою подпись. Вместе с тем, с целью обеспечения визуального контроля за нанесением оттисков клише подписи и/или печати, после ввода кода доступа пользователя производят выбор одного из предварительного запрограммированных режимов работы устройства и после осуществления контроля реквизитов бумажного носителя форм документов и/или их идентификаторов в блоке управления производят сравнение с предварительно запрограммированными допустимыми значениями этих реквизитов и/или идентификаторов, по результатам которого автоматически выбирается один из предварительно запрограммированных режимов работы устройства. 3 з.п. ф-лы, 1 ил.
Patent RU-2135944-C1 (RU)
Title: Guided missile
Inventor: ANDREEV V A
IPC: F42B15/00
Filed: 1998-08-10
Granted: 1999-08-27
Abstract: FIELD: rocketry. SUBSTANCE: missile has a rocket engine with oblique - seat nozzles, located in the middle part of the missile. A protrusion of erosion material is made in the supersonic sections of the nozzles. The cross-section area of the nozzle supersonic section over its entire length exceeds the nozzle throat area. The axes of the nozzle supersonic sections are shifted in the radial direction relative to the axes of the throat section from the axis of the missile. EFFECT: reduced effect of combustion products on missile body at a minimum loss of the engine total impulse. 2 dwg
Patent RU-2147006-C1 (RU)
Title: Vehicle interior ventilation-and-heating device
Inventor: MIKHAJLOV M V
IPC: B60H1/00
Filed: 1998-09-09
Granted: 2000-03-27
Abstract: FIELD: transport engineering; ventilation and heating of cars, trucks and other vehicles. SUBSTANCE: proposed ventilation-and-heating device has housing formed by lower and upper panels. Fan with electric motor and partition are installed in housing. Partition forms main and bypass air ducts. Heat exchanger and radiator with cooling agent are installed in main air duct. Cover connected with partition encloses fan with electric motor. Casing secured on lower and upper panels is installed with clearance over cover. Casing and cover form space connected with bypass air duct into common suction channel. Suction channel has port with rotary gate valve located in zone where casing is connected with upper panel and opening outwards, and port with louvered flap opening into vehicle interior. EFFECT: enhanced efficiency of operation of ventilation-and-heating device and provision of comfortable atmosphere in winter and summer periods. 2 cl, 1 dwg
Patent RU-2146624-C1 (RU)
Title: Car interior light
Inventor: FEDOSEEV A A
IPC: B60Q3/02
Filed: 1998-10-02
Granted: 2000-03-20
Abstract: FIELD: automotive industry; car lights. SUBSTANCE: proposed interior light has housing 1, two holders 2, 3, two light sources 4, 5 installed in holders 2, 3 and lens 9, 10 built into diffuser connected with housing 1. Each key 7, 8 of diffuser 6 and contacts 14, 15 of switch change-over 16 are installed in housing 1 for engagement through projection 19 formed on body of each key 7, 8. Elongated three-step housing 1 is provided with plug terminals 11 in smaller part 20 and current-carrying plates 12, 13 for light sources 4.5, contacts 14, 15 of change-over switch 16 and holders 2, 3 with light sources 4, 5 in middle part. Holders 2, 3 are made projecting into larger part 22 of housing 1. Holes 23 for keys 7, 8 and locks 24 of keys 7, 8 are made on elongated sides of larger part 22 of housing 1. Outer middle part 21 of housing 1 is provided with support projection 25 with latch 26 spaced along longitudinal axis of housing 1 and mounted on its shorter sides. EFFECT: enlarged functional capabilities of interior light with provision, both, of general illumination of car interior and directed light beam in optimum zone of seating of driver and/or passenger. 9 cl, 1 dwg
Patent RU-2145379-C1 (RU)
Title: Method of selective water shutoff in well
Inventor: SHAKHVERDIEV AZIZAGA KHANBABA
IPC: C09K8/44
Filed: 1998-10-12
Granted: 2000-02-10
Abstract: FIELD: oil and gas production. SUBSTANCE: method includes injection into bottom-hole formation zone of freshly prepared water-retaining composition. Prior to injection of the composition, additionally injected is aqueous solution containing polymer of acrylic series and mud powder in the following ratio of components, mas.%: polymer of acrylic series, 0.03-0.5; bentonite mud powder, 1.0-10.0; water, the balance. EFFECT: higher efficiency of water shutoff by increased stability and strength of produced water shutoff barrier. 1 tbl
Patent RU-2152671-C1 (RU)
Title: Metal-gas storage battery and method for using metal-gas storage battery
Inventor: CHELJAEV V F
IPC: H01M10/42
Filed: 1999-03-09
Granted: 2000-07-10
Abstract: FIELD: electronic equipment, in particular, power supply units for electric motor cars. SUBSTANCE: device has housing, which is designed as two half- spherical jackets with flanges and contains unit of electrodes with current terminals. In addition, at least one flange contains resistance unit, which terminals are connected to respective terminals of unit of electrodes. The method for using metal-gas storage battery involves charging unit of electrodes by direct current, disconnecting direct current surface from unit of electrodes, while it is stored in charged state, its connection to load, and storage of metal-gas storage battery in discharged state. Upon usage and storage, unit of electrodes is connected to respective current terminals of resistance unit. Discharge current upon storage in charged state is within range of 1-3 % of charge current. When device is stored in discharged state, potential at current terminals of unit of electrodes is below voltage level, which is equal to (0.1-0.3)n, where n is number of electrodes in serial circuit. EFFECT: increased efficiency of storage battery, increased reliability and service life. 2 cl, 1 dwg
Patent RU-2142511-C1 (RU)
Title: Method of preliminarily treating fur-skins
Inventor: GORJACHEV S N
IPC: C14B15/00
Filed: 1999-03-29
Granted: 1999-12-10
Abstract: FIELD: fur industry. SUBSTANCE: wet fur-skins are subjected to cleaning in sawdust on skin tissue, flattening, drying, rehydration, and cleaning dry skins on skin and hairs with intermediate hair-outward reversing of skins and caging. When performing cleaning of wet skins on wet tissue and dry ones on hair, complex preparation based on oxygen-containing cyclic terpenes with general formula C 10 H 16 O and 1:2 mixture of a special preparation with ethyl alcohol are added, respectively. Drying is conducted at 20-22 C. EFFECT: reduced treatment time by 29-50% and reduced number of skins with hair surface flaws by 30-40%. 2 tbl
Patent RU-2148262-C1 (RU)
Title: Method for diagnosing hypoxic damage of newborn central nervous system
Inventor: POZDNJAKOV A A
IPC: G01N33/68
Filed: 1999-04-13
Granted: 2000-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining malonic dialdehyde indices in newborn liquor at the second and sixth day of life. The second day values being higher than 0.72 mcMole/l and twice as great at the sixth day when compared to norm, progressive pathologic process in cerebral tissues is considered to be the diagnosis. EFFECT: enhanced accuracy of diagnosis; accelerated treatment effectiveness achievable. 1 tbl
Patent RU-2161675-C1 (RU)
Inventor: KHLESTKIN R N
IPC: E02B15/10
Filed: 1999-04-27
Granted: 2001-01-10
Abstract: FIELD: environmental control; applicable in elimination of spillages of oil and oil products on surface of water reservoirs and rivers with gathering of spilled material. SUBSTANCE: device has carrying frame, drums rotating in opposite directions with oil absorbing shells, pipeline for withdrawal of gathered oil and floats. Rotating drums have corrugated shell. Oil absorbing covers are attached to ends and to middle of shell by wire couplers over corrugation hollows. Rotating drums are displaced relative to each other through half of corrugation pitch. EFFECT: higher operating reliability of device due to excluded displacement of oil absorbing shells on drum surface and changing over of device cyclic operation to continuous ones. 2 dwg, 2 ex
Patent RU-2150598-C1 (RU)
Inventor: ZEMLJAKOV N V
IPC: F42B15/00
Filed: 1999-06-09
Granted: 2000-06-10
Abstract: Изобретение относится к ракетной технике для ведения боевых действий путем залпового огня, а также может использоваться, в частности, для разрушения градовых туч. Согласно изобретению прямоточно-эжекторный ракетоноситель содержит центральную ракету тактического класса, вокруг которой выполнена цилиндрическая камера дожигания. Эта камера образована установленными плотно друг к другу разделяемыми периферийными ракетами того же класса. При работе устройства имеет место эффективный режим эжекции воздуха и дожигания рабочего тела в кольцевом зазоре между центральной ракетой и камерой. Этим увеличивается тяговооруженность системы без дополнительных затрат топлива. Кроме того, обеспечивается доставка к цели одновременно группы ракет. Благодаря этому изобретение дает сокращение подлетного времени до цели и возможность наносить удар с максимальной или управляемой кучностью. 6 з.п. ф-лы, 13 ил.
Patent RU-2166607-C1 (RU)
Inventor: GRIBENNIKOV N V
IPC: E21B10/22
Filed: 1999-08-31
Granted: 2001-05-10
Abstract: FIELD: drilling equipment. SUBSTANCE: invention is related to design of rock-breaking tools-drill bits intended to drill boreholes in oil, gas and ore-excavating industries. Support includes pivot, rotary bit, conical plain bearing whose matching surfaces are conical. Circular grooves where lock composed of split cover with restoring sealing element, rubber and metal spacer is located are made in upper parts of rotary bit and pivot. Fixing members are anchored on rotary bit. EFFECT: raised reliability and service life of support of such design, reduced labor input to its manufacture. 1 dwg
Patent RU-2149428-C1 (RU)
Title: Procedure determining content of scattered minerals or components in rocks
Inventor: KALMYKOV G A
IPC: G01V5/06
Filed: 1999-10-14
Granted: 2000-05-20
Abstract: FIELD: geophysical methods of search and prospecting for mineral resources. SUBSTANCE: samples of core are taken from limited number of reference boreholes in examined object. Content of scattered minerals or components and concentration of natural radioactive elements are found in each sample. Obtained data are used then to compute values of concentration of natural radioactive elements in each mineral or component. Concentration of natural radioactive elements measured in borehole are converted on basis of computed values into content of individual minerals or components in rocks. EFFECT: increased accuracy of determination of content of minerals or components in rocks with due account of specified character of examined geological object. 1 cl, 5 dwg, 2 tbl