baber/WOPTO huggingface dataset:
Patent RU-2127454-C1 (RU)
Inventor: DZHOZEF CHEHN
IPC: G10L21/0208
Filed: 1996-02-16
Granted: 1999-03-10
Abstract: FIELD: acoustic equipment. SUBSTANCE: method involves converting input voice signal into frequency spectrum, detection of filter characteristics using first value provided by ratio of frequency spectrum to evaluated level of noise spectrum which is present in frequency spectrum, and second value which is provided by maximal ratio of cycle level of signal of frequency spectrum to evaluated noise level and evaluated noise level. Noise in input voice signal is rejected using filtering corresponding to filter characteristics. Another claim of invention discloses device for noise suppression. EFFECT: increased efficiency of noise suppression. 5 cl, 10 dwg
Patent RU-2068078-C1 (RU)
Title: Device for well cleaning
Inventor: CHUKCHEEV OLEG A
IPC: E21B37/00
Filed: 1996-02-27
Granted: 1996-10-20
Abstract: FIELD: operation and repairs of wells; applicable in cleaning of wells from cuttings, sediments and bridgings formed by cuttings. SUBSTANCE: device for well cleaning has body connected to pipe string and hollow rod with section with perforations. Hollow rod is installed in body for limited axial motion. Device has case. Body, hollow rod and case have respective supporting circular projections that provide for their axial motion. Body accommodates spring-loaded valve. Section of hollow rod with perforations is isolated from body hollow in the initial position of the device. Body has tail provided with working tool, for instance, with wing. Installed in the lower part of pipe string is sealing member closing side hole in pipe string. If required, side hole is opened by using falling member. When removing, for instance, cuttings bridging, working tool breaks bridging material and hollow rod extends into body hollow. Fluid with cuttings through opened spring-loaded valve enters body hollow and through perforated holes to pipe string. Working tool individually passes the surface with bridging by moving down and removing it. Then, valve closes, when pressure difference disappears, or when body with tail move to their extreme lower position. EFFECT: increased flow of cuttings into device and more efficient removal of bridgings. 3 cl, 2 dwg
Patent RU-2073471-C1 (RU)
Title: Method for production, storage and preparing of alcohol-free beverages and kvass for realization, method for production, storage and preparing of juices for realization and method for storage and preparing alcohol-free beverages and/or kvass and/or juices for realization
IPC: B65D88/00
Filed: 1996-04-24
Granted: 1997-02-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves receiving, weighing and storing raw material for production of alcohol-free beverages and kvass; preparing sugar syrup; blending, bottling, placing into boxes; loading into containers; stacking containers in storage; storing ready products and conveying for realization. Method further involves receiving raw material for production of juices; grinding raw material; extracting wort and feeding it into reservoir; clarifying, pasteurizing, cooling; separating sediment; supplying into cans; loading cans into containers; stacking containers in storage; storing ready product and conveying for further realization. Method for storage, preparing and realization of alcohol-free beverages, and/or kvass, and/or juices involves delivery, reception, unloading, placing into containers, conveying to storage; unloading; stacking containers; storing and preparing for realization; shipping to User. Methods mentioned involve usage of air-permeable device. Ready products are stored in ventilated room at temperature of 2-25 C. Room is provided with cooling members mounted in upper part of storage. EFFECT: increased efficiency by eliminating unnecessary operations due to the usage of air-permeable device, improved quality of products. 434 cl, 45 dwg, 2 pr
Patent RU-2101849-C1 (RU)
Inventor: AFANAS EV A JU
IPC: H03F3/217
Filed: 1996-04-23
Granted: 1998-01-10
Abstract: FIELD: electrical engineering, applicable, for instance, for control of three-phase synchronous and induction motors with an insulated neutral. SUBSTANCE: three-phase amplifier uses single-phase amplifiers 2,3,4 fed from three-phase signal source 1, whose outputs are connected to three-phase load 11 star-connected without a neutral wire, units 5,6,7 producing the maximum, minimum and mean values of output signals respectively, adders 8,9,10. The outputs of three-phase signal source 1 are connected to the first inputs of adders 8,9,10 and to the inputs of units 5,6 producing the maximum and minimum values of output signals, whose outputs are connected to the first and second inputs of unit 7 producing the mean value of output signals, whose output is connected to the second inverting inputs of adders 8,9,10. EFFECT: expanded linearity range. 3 wdgg
Patent RU-2133977-C1 (RU)
Title: Method and apparatus for switching tappings of transformer winding
Inventor: ZBOROVSKIJ I A
IPC: G05F1/20
Filed: 1996-08-12
Granted: 1999-07-27
Abstract: FIELD: electrical engineering, possibly controlling voltage of power and conversion live transformers. SUBSTANCE: method and apparatus are designed for transformer with switching device including two thyristorized switches connected with transformer winding tappings and control system. The last includes voltage pickup, four synchronization units having saw-tooth voltage generator and null-balance organ, setters and pulse shapers whose number is equal to number of switches for realizing ON- and OFF-operation, 2AND-NON and 3AND-NON gates, R-S flip-flops, each having two 2AND-NON gates, order shapers (HIGHER and LOWER orders), matching units connected with circuits for controlling switches. Method comprises steps of turning ON and OFF thyristorized switches in predetermined time moments before passing voltage of control winding stage over zero. Turning-ON is realized at advance period equal to θ. In each half-wave of said voltage reference voltages, for example saw-tooth voltages are formed; reference voltage is compared with first set voltage, and when both voltages are the same first clock pulses are generated. OFF-pulses with duration τ=1-2 electric degrees are formed at leading edge of first clock pulses. Formed reference voltage is compared with second set voltage, and when both voltages are the same, second clock pulses are formed. ON-pulses with duration τ are generated at leading edge of second clock pulses. Value of first voltage is selected in such a way that OFF-pulses are formed during time interval between moment of zero crossing by electric current of thyristorized switch and time moment before voltage passing over zero by period θ = γ+ε, where γ- switching interval of thyristorized switches at controlling voltage step- up, ε- time interval of thyristor OFF-turning. Value of second voltage is selected in such a way that ON-pulses are generated before voltage passing over zero by period θ.. EFFECT: enhanced reliability of transformer with thyristorized switching device. 2 cl, 2 dwg
Patent RU-2118825-C1 (RU)
Inventor: MISHIN V A
IPC: G01R5/02
Filed: 1996-09-24
Granted: 1998-09-10
Abstract: FIELD: instrumentation engineering. SUBSTANCE: moving- coil element has moving coil built up of three rectangular formers placed in same plane and carrying working winding 1. Coil is suspended from yoke 3 and placed in working gap 4 of magnetic system 5 with moving magnet 6. Stuck to sides of working winding 1 wound on central former 7 are two side formers 9. Their sides abutting against central former 7 are placed in working gap 4 of magnetic system 5. Two other sides of formers 9 are placed in additional gaps 10 of magnetic circuit 11. EFFECT: provision for damping not only torsional vibrations of moving element but also transverse ones. 4 dwg
Patent RU-2115349-C1 (RU)
Inventor: KOROBITSYN R I
IPC: A23N7/02
Filed: 1996-12-16
Granted: 1998-07-20
Abstract: Способ переобработки картофеля и овощей включает очистку от кожуры абразивными частицами и тепловую обработку, которые выполняются однавременно. Температура частиц выше температуры размягчения кожуры обрабатываемых клубней или овощей. Может производиться обдув продукции потоком воздуха с целью очистки от прилипших частиц образива и прогрева обрабатываемой продукции до необходимых параметров. Способ позволит уменьшить расход воды и отказаться от бланширования.
Patent RU-2109664-C1 (RU)
Title: Device for labelling or fastening thin sheet articles to flat surfaces of rectangular packages
Inventor: KRAVCHENKO A S
IPC: B65C1/02
Filed: 1997-02-14
Granted: 1998-04-27
Abstract: FIELD: packing; fastening of flat or L-shaped labels, tags, or excise duty labels on cigarette packs. SUBSTANCE: device has mechanism for one-by-one delivery of sheet articles from cassette, arrangement for coating articles with glue, transporting member delivering sheet article to package at their synchronous movement provided by mechanical coupling of transporting member and package feeder, and package putout unit of shaft type. EFFECT: improved reliability and checking of application of sheet articles to packages. 5 cl, 5 dwg
Patent RU-2149287-C1 (RU)
Title: Wave pressure exchanger
Inventor: LAUKHIN JU A
IPC: F02B33/42
Filed: 1997-03-13
Granted: 2000-05-20
Abstract: FIELD: power engineering; petrochemical and gas industries. SUBSTANCE: wave pressure exchanger includes housing with gas distributors secured on it, bearing seats fitted in gas distributors and rotor mounted at axial clearances relative to gas distributors. Shafts of rotor is mounted in bearings. Bearings are located on one side of rotor; they are fitted in bush mounted on shaft by means of threaded joint; bush has bead on side of rotor and pressure nut on opposite side. Bush, hold-down and pressure nuts are made for fixing axial positions relative to shaft, bush and gas distributors. EFFECT: enhanced operational reliability due to ease of control and adjustment of end clearances between rotor and gas distributors. 1 dwg
Patent RU-2124756-C1 (RU)
Inventor: JOZEF MUNDIGL
IPC: G06K19/077
Filed: 1995-09-05
Granted: 1999-01-10
Abstract: Предлагаемое изобретение относится к области вычислительной техники и предназначено для использования в микросхемных картах. Технический результат изобретения заключается в создании несущего элемента, позволяющего производить проверку без антенной катушки, а также производить на нем монтаж катушки. Несущий элемент, в частности для встраивания в микросхемную карту, содержит расположенную на проводящем носителе и электрически соединенную с его контактными лепестками полупроводниковую микросхему, причем полупроводниковая микросхема и предусмотренные для ее соединения с контактными лепестками проволочные выводы окружены синтетической массой так, что контактные лепестки как проводящее соединение к полупроводниковой микросхеме выступают из синтетической массы. Контактные лепестки образуют на одной из поверхностей синтетической массы контактные площадки, причем по меньшей мере два из контактных лепестков на продолжении контактных площадок дополнительно образуют выводы для концов антенной катушки. 6 з.п. ф-лы, 3 ил.
Patent RU-2130614-C1 (RU)
Title: Method for evaluating immune status of children suffering from atonic dermatitis
Inventor: SHAMOVA A G
IPC: G01N33/53
Filed: 1997-05-29
Granted: 1999-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves taking general purpose blood analysis and evaluating 7 hemogram values like leukocytes, band and segmented neutrophyls, eosinophils, monocytes, lymphocytes and basophils. Age of child is added to the source data. Multiple regression model is applied as mathematical forecasting model. Regression equation is to be built for every immunogram index as follows: index= C0+C1+C2α+C3•bnd+C4•s+C5•e+C6•l+C7•m+C8•b. 22 immune status indices are built as the resulting ones. EFFECT: simplified method. 3 dwg, 4 tbl
Patent RU-2124302-C1 (RU)
Title: Convertible clothing
Inventor: TRUBOLENKO G G
IPC: A41D15/00
Filed: 1997-07-04
Granted: 1999-01-10
Abstract: FIELD: light industry. SUBSTANCE: convertible clothing has vest and jacket which are permanently connected one with another along throat. Textile zipper fasteners are attached along openings and lower part of jacket. When zipper fasteners are clasped, jacket is transformed into veil. EFFECT: wider operational capabilities and simplified construction. 4 dwg
Patent RU-2127576-C1 (RU)
Title: Self-controlled locomotor device
Inventor: BUSHEL AL BERT RAFAILOVICH
IPC: A61H3/00
Filed: 1997-08-11
Granted: 1999-03-20
Abstract: FIELD: surgical and traumatologic hospitals. SUBSTANCE: frame with two degrees of freedom couples U-shaped posts with shortened line of control system of feet extension pieces and simplified transmitting medium inside. Stop mechanisms and limiters of all moving members are built in frame and handles. Frame construction ensures transfer of every post similarly to man's foot motion. Feet extension pieces are adjusted automatically in compliance with relief of locality and height of steps. EFFECT: enlarged functional capabilities. 19 cl, 15 dwg
Patent RU-2131922-C1 (RU)
Title: Composition for vodka "rus ryazanskaya"
Inventor: PROVOTOROV F I
IPC: C12G3/08
Filed: 1997-08-12
Granted: 1999-06-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition contains the following ratio of components, kg/1000 dal: lentil, 0.4-0.6; sugar, 14-16; aqueous-alcoholic liquid, the balance. Prepared vodka of 40-% strength is transparent liquid with mild taste, characteristic vodka aroma with slight mushroom tint in aftertaste. The invention ensures broadened assortment of vodkas enriched with complex of biologically active ingredients from natural grain raw materials, in particular, mineral substances: sodium, potassium, magnesium, calcium and phosphorus. EFFECT: higher stability at storage. 3 ex
Patent RU-2145531-C1 (RU)
Title: Method for making thin metallic articles and apparatus for performing the same
Inventor: TAREK EHL GAMMAL
IPC: B22D11/00
Filed: 1996-02-07
Granted: 2000-02-20
Abstract: FIELD: foundry. SUBSTANCE: method comprises steps of guiding metallic strip, particularly steel strip, through bottom of vessel filled with melt and after crystallizing melt onto strip the last is removed from melt. Metallic strip passes through slot-like passage, practically without touching it. In zone of passage mouth melt metal is cooled until temperature of formation of double-phase melt/crystal zone with crystal content (50-90)%. The metallic strip contacts with cooled volume of melt in zone of passage mouth. Apparatus for making thin metallic elongated products includes opening in the form of slot-like passage in bottom of vessel filled with melt. Inner wall of opening is spaced by distance (0.3-1.0)mm from metallic strip. Cooled part of passage is provided with means for measuring and controlling heat removal from metallic part of passage. Gas or water is used as cooling medium. EFFECT: elimination of mechanical damage of strip at introducing it into vessel filled with melt, prevention of non-controlled tension stresses caused by increased friction and melt draining from vessel. 12 cl, 6 dwg
Patent RU-2117646-C1 (RU)
Inventor: VINOKHODOV OLEG ALEKSEEVICH
IPC: C04B28/02
Filed: 1997-11-17
Granted: 1998-08-20
Abstract: Смесь применима в качестве заливочной смеси при заполнении внутренних полостей монолитных ограждающих конструкций наружных и внутренних стен, изолирующих слоев покрытий и перекрытий. Полистиролцементная смесь содержит цемент, вспученные гранулы пенополистирола, вяжущую добавку на основе жидкого стекла или ПВА и воду при следующем соотношении компонентов, мас.ч. в зависимости от требуемой плотности (марки): цемент 8 - 15; гранулы пенополистирола 83,5 - 91,5; вяжущая добавка (жидкое стекло или ПВА) 0,5 - 1,5; вода 10 - 14. Достигается улучшение прочностных, теплоизолирующих и звукоизолирующих свойств полистиролцемента.
Patent RU-2134051-C1 (RU)
Inventor: NEKRASHAS EH JU
IPC: A45B5/00
Filed: 1998-01-19
Granted: 1999-08-10
Abstract: Трость-сиденье предназначено для использования при ходьбе, для короткого отдыха людей, имеющих трудности с передвижением. На вертикальной основной стойке с рукояткой шарнирно установлено сиденье. При трансформации устройства в положение "сиденье" опорный стержень для опирания на него сиденья расположен на определенном расстоянии от вертикальной основной стойки посредством распорного стержня. При трансформации устройства в положение "трость" опорный и распорный стержни и сиденье располагаются вертикально с фиксацией на вертикальной основной стойке. Для упрочнения устройства использован ограничительный тросик. Распорный стержень, вертикальная основная стойка и опорный стержень соединены шарнирами. Такое исполнение повышает устойчивость устройства при его эксплуатации. 2 з.п. ф-лы, 3 ил.
Patent RU-2147094-C1 (RU)
Title: Gate valve
Inventor: BAZHENOV V JA
IPC: F16K3/18
Filed: 1998-01-21
Granted: 2000-03-27
Abstract: FIELD: piping systems; devices for reliable closing of pipelines transporting liquid and gaseous media. SUBSTANCE: gate valve has body with inlet and outlet branch pipes, spindle with wedge- shaped shank and shutoff member enclosing the shank. Shutoff member made in form of hollow flexible disk is provided with stop. Inner part of flexible disk has fittings installed for engagement with shank of spindle and with stop. EFFECT: improved reliability and increased service life of flexible sealing member and gate valve as a whole. 5 cl, 1 dwg
Patent RU-2128938-C1 (RU)
Title: Ledge for curtain
Inventor: SERGEEVA T G
IPC: A47H1/022
Filed: 1998-01-06
Granted: 1999-04-20
Abstract: FIELD: commodity goods, in particular, ledge for hanging curtains. SUBSTANCE: ledge has two tubular members, inner and outer, which are telescopically connected one with another for axial displacement, device for retaining tubular members one with respect to another, ledge retaining devices positioned on free ends of tubular members and device for reducing resistance of rings to motion. Resistance reducing device is made in the form of chamfer on outer tubular member. Chamfer surface intersects either cylindrical and end surfaces of outer tubular member or only its cylindrical surface. Chamfer may be made as flat surface disposed at an acute angle to tubular member axis, or as curved surface. Flat part or rounded portion may be made at the point of intersection of chamfer and outer cylindrical surface of tubular member. Such construction facilitates reducing of resistance of rings to motion at the point where rings transfer from inner tubular member to outer tubular member. EFFECT: simplified manufacture, increased service life and enhanced reliability in operation. 5 cl, 3 dwg
Patent RU-2132767-C1 (RU)
Title: Composite wood-cutting mill
Inventor: VURSOL A V
IPC: B27G13/02
Filed: 1998-01-30
Granted: 1999-07-10
Abstract: FIELD: wood-working industry. SUBSTANCE: invention is related to design of composite wood-cutting mills. Composite wood-cutting mill includes body 1 with grooves where profile cutting blades 2 and feed limiters 3 having cylindrical grooves are installed. Heads of screws 4 having cylindrical shape are placed in grooves of blades 2 and limiters 3. Blades 2 and limiters 3 are pressed against bottom of grooves and are fixed with wedges 5 with the use of screws 6. EFFECT: simplified design and increased functional reliability of wood-cutting mill. 2 dwg
Patent RU-2134539-C1 (RU)
Title: Method of determining indications for plasty of tongue frenulum in maxillodental anomalies in children
Inventor: ZOLOTUKHINA G A
IPC: A61B5/107
Filed: 1998-06-11
Granted: 1999-08-20
Abstract: FIELD: medicine, particularly, clinics of orthodontia and surgical stomatology. SUBSTANCE: method includes measurement of length, width and height of tongue frenulum in point of its fastening to alveolar part of lower jaw bone body, and indication for plasty of tongue frenulum is determined by reduction of length, increase of width and reduction of height of tongue frenulum as compared with norm. Method provides for elaboration of recommendations for individual surgical interventions of plasty of tongue short frenulum. EFFECT: higher efficiency . 3 dwg
Patent RU-2126241-C1 (RU)
Title: Method of evaluation of organism physiological and psychological states
Inventor: KUZ MENKO O P
IPC: A61H39/02
Filed: 1998-06-23
Granted: 1999-02-20
Abstract: FIELD: medicine; reflexodiagnostics; reflexotherapy. SUBSTANCE: method includes measurement of skin conductance in region of 24 diagnostic biologically active points in 12 symmetrical meridians of organism. Results are entered into Rio-do-raku card. Diagrams of dermal conductance for every meridian and "physiological corridor" are plotted on card. Then diagnostic evaluation of organism systems is carried out with determination of biologically active points for correcting actions on organism. Rio-do-raku card represents table divided into two halves along the vertical. Left-hand half serves for graphic representation of conductance values of hand biologically active points, while right-hand half, of leg biologically active points. Upper part of each half of table (along horizontal) comprises designations of meridians and diagnostic biologically active points, and along the vertical it has columns of scales with numerical designations of conductance. Lower part includes indices of meridians, numerical designations of tonic and sedative biologically active points and graphic elements for determination of correcting action type. Diagnostic evaluation of organism state is performed with due regard for angle of slope, length and position of diagram relative to "physiological corridor", as well as by combination of diagrams in different meridians. EFFECT: enhanced accuracy of organism evaluation. 14 dwg
Patent RU-2140651-C1 (RU)
Title: Method of prognostication of development of ischemic complications after early surgical treatment of raptured arterial aneurysms of brain
Inventor: KARPJUK V B
IPC: G01N33/84
Filed: 1998-11-02
Granted: 1999-10-27
Abstract: FIELD: medicine, particularly, surgery of brain vessels. SUBSTANCE: prior to surgical intervention, level of blood nitrite is determined, which serves as marker of synthesis of main factor of vessel relaxation of nitrogen oxide. If concentration of blood nitrite is less than 0.20 mcg/ml, possibility of development of ischemic complications is determined. Risk degree rises if said parameter reduces. EFFECT: higher accuracy of prognosis which allows more accurate determination of terms of surgical intervention, well-timed correction of pharmatherapy aimed at prevention of brain ischemia and improvement of operation results.
Patent RU-2141619-C1 (RU)
Title: Gas bottle weapon
Inventor: SUBBOTIN A E
IPC: F41B11/62
Filed: 1999-01-26
Granted: 1999-11-20
Abstract: FIELD: personal protection. SUBSTANCE: invention is related to gas bottle weapon operating with changeable CO bottles. Gas bottle weapon includes barrel with protrusions forming stepped groove in breech piece, barrel extension and magazine with ledges. Upper part of ledge on magazine interacts with lower part of protrusion on breech piece. Groove in breech piece interacts with side surfaces of magazine. EFFECT: improved operational characteristics of weapon thanks to provision for stable and accurate position of magazine with reference to barrel. 4 dwg