baber/WOPTO huggingface dataset:
Patent RU-2156841-C2 (RU)
Title: Intermediate separate rail fastening
Inventor: SUPRUN P P
IPC: E01B9/48
Filed: 1998-12-15
Granted: 2000-09-27
Abstract: FIELD: railway transport; permanent way; reinforced concrete ties and fastenings. SUBSTANCE: proposed rail fastening has rail baseplate with ribs, hook bolts, clamp unit and flexible fishplates. Clamp unit has rigid clamp, washer and screw with groove on body and lockring installed in groove at a distance from screw head exceeding clamp thickness. Threaded hole with bath is made in rail baseplate in zone of rib. Side wall of clamp from rail side is provided with oblique hole whose axis is orientated to bath. This invention makes it possible to increase capacity at carrying out lubrication of clamp bolt thread, replacement of defective rails and at assembling rail skeletons. EFFECT: increased capacity. 1 cl, 2 dwg
Patent RU-2156298-C2 (RU)
Title: Disintegrator device
Inventor: TUMCHENOK V I
IPC: C12M1/33
Filed: 1998-12-15
Granted: 2000-09-20
Abstract: FIELD: disintegration of microorganisms; water supply for fountains. SUBSTANCE: proposed device has cylindrical housing with suction and discharge branch pipes, rotor mounted along axis of housing and provided with alternating longitudinal projections and recesses engageable with projections, recesses and shutoff device of housing through circular water passage and priming plant which is communicated with taper inserts located concentrically by means of discharge branch pipe of housing; outlet hole of inner cone is located in outer cone communicated with bell-mouth of volute. Narrowed part of volute is provided with lateral perpendicular to its plane. Fitted in inner cavity of lateral is flat spiral whose one end is received by narrowed part of volute and other end is received by cavity of drum communicated with lateral by its hole. Diameter of drum exceeds diameter of lateral. Opposite wall of drum is provided with lateral whose axis lies above axis of drum. Lateral of drum is provided with branch pipe communicated with branch pipe of outer cone of taper insert by means of circulating loop. Inner cavity of drum is communicated with air receiver provided with valve in its upper portion; drum is also provided with valve fitted in its lower portion. EFFECT: enhanced operational efficiency due to elimination of erosion and biogrowth of inner surfaces. 4 dwg
Patent RU-2161775-C2 (RU)
Title: Magnetic compass
Inventor: KARDASHINSKIJ-BRAUDE L A
IPC: G01C17/02
Filed: 1999-02-09
Granted: 2001-01-10
Abstract: FIELD: navigational instrument engineering. SUBSTANCE: magnetic compass may be used for elimination of electromagnetic deviation in magnetic pointer-type and induction compasses. Compass has magnetic sensing element and electromagnetic compensator energizing coils positioned in pairs symmetrically relative to compass vertical. Axle coinciding with direction of coil magnetic axle is inclined with respect to line passing through centers of coil and magnetic sensing element through angle   where α is angle between axle coinciding with direction of coil magnetic axis and line which connects centers of coil and magnetic sensing element; ϑ is angle between vertical passing through coil center and line connecting centers of coil and magnetic sensing element. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2194187-C2 (RU)
Inventor: GOLUBKOV L N
IPC: F02M63/04
Filed: 1999-06-15
Granted: 2002-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used in fuel systems of diesel engines with electrically controlled fuel feed. Said fuel system has high pressure fuel pump with combined intake-cutoff space and delivery space with filler valve located in fuel line coupling intake-cutoff space with low pressure line. Closed-type nozzle with controlled needle loading has body accommodating spray tip and locking needle installed to form above-needle space in body and under-needle space in spray tip. Locking member is installed in bore of body upper part limiting above-needle space for vertical displacement. Delivery fuel line communicates delivery space of pump and under-needle space of nozzle. Additional pipeline is connected at one side to locking member. Common control unit and engine operating parameters pickups are intercoupled. Locking member is made in form of spool installed for sliding along generating surface of bore and is equipped with electromagnetic means for displacement and travel control and also with flexible device for shifting in upper position and with limiter of its lifting along bore generating surface Additional fuel line communicates from other side with delivery fuel line. Filler valve is provided with electromagnetic drive. Nozzle has bypass valve connecting above-needle and under-needle spaces. EFFECT: reduced fuel consumption and toxicity of exhaust gases. 5 cl, 1 dwg
Patent RU-2169189-C2 (RU)
Inventor: LITVINOV O B
IPC: C12N1/20
Filed: 1999-08-12
Granted: 2001-06-20
Abstract: Изобретение относится к области биотехнологии и ветеринарии. Штамм бактерий Pseudomonas aeruginosa 476 2  депонирован в коллекции штаммов-возбудителей заболеваний пушных зверей Музея бактериальных и вирусных культур НИИПЗК им. В.А. Афанасьева и имеет регистрационный номер 476 2 . Штамм относится к 02/05 сероварианту. Штамм культивируют на бульоне Мартена синтетической среде при 32 o C в течение 18 - 20 ч при постоянном встряхивании. После контроля выросшей культуры на токсигенность и протеолитическую активность отделенную бакмассу подвергают инактивации. Далее добавляют адъювант - гидроокись алюминия и расфасовывают. Изобретение позволяет предотвратить скрытые потери при воспроизводстве пушных зверей в хозяйствах, неблагополучных по синегнойной инфекции независимо от серологического профиля возбудителя.
Patent RU-2169466-C2 (RU)
Title: Trout catching method
Inventor: MAMONTOV A M
IPC: A01K79/00
Filed: 1999-08-10
Granted: 2001-06-27
Abstract: FIELD: fishery. SUBSTANCE: method involves using devices having at least one strong fluffed up fiber secured in carrier. Various combinations and versions of fiber knot carriers may be used in this device. Method may be employed in any season of the year for catching trout for scientific and commercial purposes. EFFECT: wider range of usages, simplified method and construction of catching device and reduced costs. 2 ex
Patent UA-27818-C2 (UA)
Inventor: NOVEROLA ARMANDO VEGA
IPC: C07D401/12
Filed: 1993-07-19
Abstract: (57) 1. Производные индола формулы (I) где каждый из радикалов R1 и R2 является атомом водорода или алкильной группой, Z является циклической группой, выбранной из где n равно 4,5 или 6;; где R3 является атомом водорода или алкильной группой, и R4 является алкильной группой, метокси-, бензильной или R5NHCO- группой, и где R3 является алкильной фуппой, и где R6 является алкильной группой, а также их фармацевтически приемлемые соли, обладающие свойствами агонистов 5-ОТ10 рецепторов. 2. Производные индола по п. 1, в котором группы R1, R2, R3, R4, R5 и R6 могут быть одинаковыми или разными и могут быть водородом или C1-6 алкильной группой. 3. Производные индола по п. 1, в которой группы R1 и R2 могут быть одинаковыми или разными и являются С1-4 алхильными группами, a Z имеет формулу II. 4. Производные индола по п 1, которые представляют 1-{[3-(2-диметиламиноэтил)-5-индолил]-метансульфонил}-пирролидин, 1-{[3-(2-диметиламиноэтил)-5-индолил]-метансульфонил}-пиперидил, или 1-{[3-(2-диметиламиноэтил)-5-индолил]-метансульфонил}-4-этоксикарбонил пиперазин, или их гидрохлоридные соли. 5. Способ получения производных индола формулы I где каждый из радикалов R1 и R2 является атомом водорода или алкильной группой, a Z является циклической группой, выбранной из: где n равно 4,6 или 6, где R3 является атомом водорода или алкильной группой, и R4 является алкильной группой, метокси-, бензильной или R5NHCO-группой, где R5 является алкильной группой, и где R6 является алкильной группой, а также их фармацевтически приемлемых солей, отличающийся тем, что способ включает декарбоксилирование карбоновой кислоты формулы (VI) где значения Z, R1 и R2 такие же, как было определено ранее. 6. Фармацевтическая композиция, содержащая активное начало и фармацевтически приемлемый носитель или разбавитель, отличающаяся тем, что в качестве активного начала фармацевтическая композиция содержит аффективное количество производных индола формулы I где каждый из радикалов R1 и R2 является атомом водорода или алкильной группой, Z является циклической группой, выбранной из: где n равно 4,6 или 6, где R3 является атомом водорода или алкипьной группой и R4 является алкильной группой, метокси-, бензильной или R5NHCO-группой. где R5 является алкильной группой, и где R6 является алкильной группой, или их фармацевтически приемлемую соль.
Patent UA-26292-C2 (UA)
IPC: F27B9/06
Filed: 1997-10-20
Abstract: The invention relates to furnaces working under rarefaction, mostly to circular ones. The method includes gas supply through fuel-supply unit with mixer and burning stabilizer. This provides jet burning of gas in working chamber with use of cold air.
Patent UA-46785-C2 (UA)
Filed: 1996-03-21
Abstract: Apparatus for dispensing of a thin spray of liquid particles comprises a hollow tubular casing (1) whose internal cross section is formed with at least one abutment surface. A tubular liquid source (2) is positioned within the casing (1) with the abutment surface in close contact with the outer surface of the source to provide support thereto. The casing (1) includes a passageway for the flow of air from a mouthpiece (3) positioned at one end of the casing (1) to a nozzle; (9) positioned at the other end of the casing (1) into which the discharge end of the liquid source protrudes. The liquid source may comprise a pen formed with a nib (14) of absorbent material.
Patent RU-2177274-C2 (RU)
Title: Method for device for modulation of laser radiation
Inventor: CHISSOV V I
IPC: A61N5/06
Filed: 2000-01-10
Granted: 2001-12-27
Abstract: FIELD: medical equipment for use in laser surgery. SUBSTANCE: method consists in production of pulsed-alternating generation in a laser radiation generator by placement of electron-mechanical interruption between the blind mirror of the resonator and the quadroon in the same optical axis. The pulse repetition frequency is selected up to 200 Hz with a frequency control discreteness of 10 Hz. The duration of operation of an open resonator is selected within K = t gen /t int = 15, where t gen - time of generation, t int -time of interruption that is ensured by production of the electron-mechanical interrupter in the form of a unit laser radiation generator coupled to the output of the power unit and consisting of a DC motor, whose shaft carries the interrupter representing a semi-circular flat plate with an operation indicator, the relation between whose are and the full circumference makes up 1: 15. The generator power unit is connected to the ignition unit connected to the laser radiation generator, which incorporates the quadroon with the pumping lamp. EFFECT: optimized condition of modulation for biologic tissues of various types, prevented excessive heating of their boundary edges and charring during surgical operation. 2 cl, 6 dwg
Patent RU-2192463-C2 (RU)
Title: Strain of bacterium vibrio cholerae km 138 of serogroup 0139 as producer of choleraic antigen 0139
Inventor: SMIRNOVA N I
IPC: A61K39/106
Filed: 2000-04-26
Granted: 2002-11-10
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention relates to strain preparing and can be used for preparing choleraic diagnostic antiserum 0139 and vaccine preparations. Strain of bacterium Vibrio cholerae of serogroup 0139 shows high antigenicity and high agglutination reaction titer of both capsule (1:1600) and capsule free (1:3200) strains of serogroup 0139 with antiserum raised against the strain KM 138. EFFECT: valuable properties of strain. 1 ex
Patent RU-2222694-C2 (RU)
Inventor: PETROV A G
IPC: E21B43/11
Filed: 2000-06-02
Granted: 2004-01-27
Abstract: FIELD: oil and gas industry, equipment utilized for lifting of cement from behind casing string during overhaul of well. SUBSTANCE: proposed tool includes cylindrical body, drive, cone, nut with shear annular grooves, nut making up screw pair with shaft, threading dies, pins. Drive comprises electric motor and reduction gear for shaft rotation. Nut with shear annular grooves is destroyed in case of emergency release of tool. Threading dies are mounted on cone for vertical and horizontal movement over surface of cone. Pins are placed on threading dies to punch holes in casing string. Pins can be removed from punched holes with supply of current of reversed polarity to electric motor. EFFECT: simplified design and eased attendance. 2 dwg
Patent RU-2192875-C2 (RU)
Inventor: PILAT TAT JANA L VOVNA
IPC: A61K31/198
Filed: 2000-06-19
Granted: 2002-11-20
Abstract: FIELD: medicine, particularly, pharmaceutical industry produced preparations of therapeutic and prophylactic action. SUBSTANCE: claimed additive may be used for prophylaxis of diseases of cardiovascular system. Biologically active additive includes potassium and magnesium asparaginate, hawthorn and valerian infusions, and auxiliary substances used in determined ratio. EFFECT: broadened range of therapeutic action, improved functional condition of cardiovascular system, hypertensive disease and arrhythmia. 2 cl, 2 tbl, 1 ex
Patent RU-2215323-C2 (RU)
Title: Method for identifying personality by palm geometry
Inventor: PODGORNOV V A
IPC: G06K9/00
Filed: 2000-07-04
Granted: 2003-10-27
Abstract: FIELD: identifying personality by parameters of user s palm. SUBSTANCE: method intended to estimate identity by geometry of person s hand with minimized amount of processed information involves disposition of palm in desired way on backing transparent for optical radiation, its illumination with structured optical radiation, recording of lateral sections of palm in vicinity of opening fingers, and use of combination of images obtained for shaping optical image of hand to be check. Desired effect is attained due to the fact that all lateral sections of palm are recorded in optical radiation passing through backing by transferring images of each section line with aid of inherent optical system on linear multicomponent photorecorder. EFFECT: reduced cost of device with reasonable reliability being maintained. 4 cl, 4 dwg
Patent RU-2183806-C2 (RU)
Inventor: ABRAMOV JU B
IPC: F41F3/045
Filed: 2000-08-30
Granted: 2002-06-20
Abstract: Изобретение относится к области оборонной техники и может быть использовано в конструкциях гранатометов преимущественно одноразового применения. Гранатомет одноразового применения содержит пусковой контейнер со сбрасываемыми при выстреле торцевыми крышками, прицелом и ударным механизмом, гранату, реактивный двигатель с дроссельным отверстием в переднем дне, направленным по его оси в полость пускового контейнера между ним и гранатой, и разрушаемые при выстреле связи, соединяющие реактивный двигатель с пусковым контейнером и гранатой. В дне гранаты по ее оси выполнена торцевая выемка, имеющая местную кольцевую расточку, связанную с полостью пускового контейнера равномерно расположенными по ее окружности тангенциальными отверстиями, и между реактивным двигателем и гранатой установлен газовод, один конец которого жестко скреплен с передним дном реактивного двигателя вокруг дроссельного отверстия в нем, а другой утоплен в торцевой выемке в дне гранаты и имеет радиальные отверстия или торцевые пазы с боковой проходной площадью, равной или большей площади дроссельного отверстия в переднем дне реактивного двигателя. Изобретение повышает точность стрельбы и уменьшает влияние боковых сил, действующих на гранату, реактивный двигатель и пусковой контейнер при выстреле. 3 ил.
Patent RU-2227340-C2 (RU)
Inventor: KIRJUSHCHEV IRINA
IPC: H05B33/00
Filed: 1999-03-12
Granted: 2004-04-20
Abstract: FIELD: electrical engineering. SUBSTANCE: proposed electric luminescent device includes structure of densely arranged first and second sets of fibers, conducting elements and coat of light-emitting substance. Light- emitting substance is light-emitting polymer, for example, poly-n-phenylene-vinylene or its derivatives. Device can function as information display. EFFECT: fabrication of thin and flexible screens of displays. 25 cl, 7 dwg
Patent RU-2250118-C2 (RU)
Title: Микроволновый аппликатор
Inventor: CRONIN NIGEL
IPC: A61B18/00
Filed: 1999-05-05
Granted: 2005-04-20
Abstract: Изобретение относится к медицинской технике, а именно к устройствам для проведения внутриматочных операций, в частности лечения меноррагии. Микроволновый терапевтический аппликатор имеет коаксиальный ввод для проведения микроволнового сигнала определенной частоты, волновод, заполненный диэлектриком, часть которого выполнена выходящей из волновода с образованием наконечника антенны. Коаксиальный ввод имеет внутренний проводник, проходящий по оси волновода к наконечнику антенны и заканчивающийся в объеме волновода, а боковой проводник выходит из него радиально на половине длины проводника в пределах волновода. Использование изобретения позволяет повысить кпд микроволнового воздействия за счет уменьшения отражения микроволнового излучения. 3 з.п. ф-лы, 2 ил.
Patent RU-2191705-C2 (RU)
Title: Pneumatic tyre casing
Inventor: VOL NOV A A
IPC: B60C15/00
Filed: 2000-12-21
Granted: 2002-10-27
Abstract: FIELD: tyre industry; radial-ply tyres for trucks. SUBSTANCE: pneumatic tyre casing has tread, breaker, side walls, carcass consisting of outer and inner groups of rubberized cord layers, bead rings, fillers and chafer strips. Bead has one bead ring. Number of bead wires in section of ring of from 112 to 144. Two double chafer strips with strength of threads equal to 0.73 - 1.25 of strength of carcass cord threads are arranged between lockups of inner group of carcass layers and inner layer of outer group of carcass layers made of cord threads, strength within 25 and 30 kgf/thread. Ratio of thickness of doubled chafer strips to summary thickness of inner group carcass layers in section passing through base of filler is 0.25-0.40. Chafer strips arranged from inner side of last layer of carcass layer outer group has thickness of 0.65-0.85 of summary thickness of outer group of carcass layers, and strength of cord threads is equal to 2.5-7.5 of strength of carcass cord thread. EFFECT: reduced materials usage, labour input and energy intensity of tyre. 1 tbl, 1 dwg
Patent RU-2221193-C2 (RU)
Inventor: SOLDATOV A N
IPC: F21W107/10
Filed: 2000-12-20
Granted: 2004-01-10
Abstract: FIELD: searchlight-type lighting fixtures, applicable for production of underwater lighting fixtures of the searchlight type, automobile head lamps inclusive. SUBSTANCE: the lighting fixture has a light source, main reflector with a concave surface and a lens projection system, the main reflector with concave surface and the lens projection system are optically aligned relative to each other, and the light source is positioned between the reflector and the lens projection system and is optically aligned with them. Besides, the main prereflector collecting lens is installed between the light source and the main reflector, the concave surface of the main reflector is made in the form of a ball segment, and the mentioned prereflector collecting lens has a focal distance exceeding the focal distance of the main reflector by 1.25 to 2.0 times, it diameter equal the diameter of the main reflector or exceeds it, and this lens is positioned at such a distance from the main reflector, which does not exceed half the distance between the main reflector and the light source. EFFECT: enhanced intensity of the light beam. 5 cl, 2 dwg
Patent RU-2267821-C2 (RU)
Inventor: VAN GESTEL VILKHELMUS J
IPC: G11B20/12
Filed: 2000-07-12
Granted: 2006-01-10
Abstract: FIELD: technology for recording information onto data carrier, having shape of disc, like those of optical or magnetic disc. 
     SUBSTANCE: in accordance to recording method, onto disc, having multiple recording tracks, separated on blocks, recording area of which has addressed user area with free access, serial data packets are recorded in different blocks of addressed user area with free access, prior to recording session, given portion of addressed user area with free access is cached as replacement zone, if damaged block is detected, replacing record for appropriate data packet is performed in aforementioned area for replacements of addressed user area with free access, in accordance to which during recording session size of aforementioned replacement zone is altered dynamically in accordance to requirements for replacement zone. 
     EFFECT: decreased number of leaps of recording head during recording, higher efficiency of disc capacity use. 
     2 cl, 3 dwg
Patent RU-2215112-C2 (RU)
Title: Rolling-cutter drilling bit
Inventor: GRIBENNIKOV N V
IPC: E21B10/22
Filed: 2001-08-21
Granted: 2003-10-27
Abstract: FIELD: drilling equipment; particularly, designed of rolling-cutter drilling bits for drilling wells in oil, gas, geological prospection and ore mining industries. SUBSTANCE: rolling-cutter drilling bit has unit assembly including rolling cutter with bearing from journal, and sleeve whose conjugated surfaces are conical, and thrust bearing, locking device in form of split flange secured by fastening members and brought beyond boundaries of journal working zone and seal. Locking device is located in annular grooves of journal and cutting roller. Drilling bit has separate self-contained part such as nipple, body with legs, and unit in assembly with connector. Journal middle part has mounting bead. Made on journal end are plane-parallel flats and slots. Journal cavity accommodates mutually perpendicular through holes. Leg ends have U-shaped recesses and slots. EFFECT: simplified manufacture and assembly, reduced labor input in manufacture of drilling bits, reliable in operation and convenient in use. 5 cl, 5 dwg
Patent RU-2209968-C2 (RU)
Title: Method of hydraulic fracturing of coal seam
Inventor: KARASEVICH A M
IPC: E21F7/00
Filed: 2001-09-06
Granted: 2003-08-10
Abstract: FIELD: mining, particularly, hydraulic fracturing of coal seams to provide zones with high draining ability for coal methane withdrawal. SUBSTANCE: method includes drilling in coal seam of one central hole and several periphery holes uniformly spaced from central one. Mass of coal seam is ruptured by area with help of its hydraulic fracturing with water, with closed periphery holes. Static pressure is measured and after its stabilization, air under high pressure is injected into central hole and water injection air injection cycle is repeated multiply with constant measurement of pressure in all holes. After stabilization of holes pressure, hydrodynamic action on coal seam is discontinued, and water is injected through periphery holes. Central hole is opened to atmosphere with some time delay. Then, water injection is alternated with air injection, and amount of coal carried out from central hole is measured, which is equivalent to volume of artificial reservoir produced in coal seam. EFFECT: higher efficiency of coal seam degassing. 1 dwg