baber/WOPTO huggingface dataset:
Patent RU-2064807-C1 (RU)
Inventor: ZAKHAROV NIKOLAJ A
IPC: A63H27/04
Filed: 1991-04-19
Granted: 1996-08-10
Abstract: FIELD: model aeroplanes. SUBSTANCE: model aeroplane is provided with engine, turn surface, stabilizer, control line which consists of three control lines, line control stick. Casing is provided with front swivel wheels and rear wheels and additional control surface for turning from wheels operated by control lines. EFFECT: enhanced reliability. 2 dwg
Patent RU-2006248-C1 (RU)
Inventor: GREBTSOV VASILIJ A
IPC: B01D21/24
Filed: 1991-06-24
Granted: 1994-01-30
Abstract: FIELD: purification of natural and waste water. SUBSTANCE: settler has reservoir 1, cylindrical hollow partition 2 separating reservoir into intake and selling chambers 3 and 4, spiral guide 5, receiving hopper 6, tangential intake branch pipe 7 and circular tray 8 for withdrawal of purified water. Partition 2 has openings 10 for feeding fluid into intake chamber 3. Hopper 6 have beaded slit to receive floating substances. Outer wall of partition 2 has hole for flowing floating substances to hopper 6. Intake chamber 3 is provided with drainage pipe. In rising rotating flow in chamber 11 floating substances come to the surface and form layer which through opening flows to hopper 6. Partly purified water through openings 10 flows to chamber 3 where its further separation takes place. EFFECT: enhanced purifying capability. 4 dwg
Patent RU-2010410-C1 (RU)
Title: Single-phase asynchronous electric motor
Inventor: KOVALEV BORIS F
IPC: H02K17/04
Filed: 1991-06-24
Granted: 1994-03-30
Abstract: FIELD: electrical engineering. SUBSTANCE: single-phase asynchronous electric motor has stator with split magnetic circuit, excitation winding 3 and rotor 4. Stator includes yoke 1 and salient poles 2 in the form of spider. Saturation bridges 8 are located in straps 7 between poles. Saturation bridge is placed of medium line between axes of two poles at distance K/4 of tooth division, where K is integral odd number. Magnetic circuit of spider is composed of several similar parts placed along rotational axis of rotor. Number of parts of spider is equal to even number. Neighboring parts are turned by 180 deg with respect to pole axis. Rotor has straight slots. EFFECT: improved operational characteristics. 2 dwg
Patent RU-2037606-C1 (RU)
Title: Home water cleaner
Inventor: ATOYANTS VLADIMIR S
IPC: E03C1/00
Filed: 1991-09-16
Granted: 1995-06-19
Abstract: FIELD: running water cleaning. SUBSTANCE: filter and a mean to collect and store pure water are placed inside a case. The filter and the mean to collect and store pure water are coaxial and allow a clearance. The case has a rod placed in the clearance. The mean is sealed and made in the form of a reservoir of elastic material with a cap located in its upper part. A tube to feed running water from water supply system is connected with the filter, made of elastic material and covers case rod and can interact with the filter and the cap. Rod axis is perpendicular to vertical axis of the reservoir and filter. EFFECT: highly pure water. 2 dwg
Patent RU-2051900-C1 (RU)
Title: 5-амино-1-гидроксиметилциклопентан-1,2,3,4-тетраол, 2-амино-4-гидроксиметил-3a,5,6,6a-тетрагидро-4н-циклопент-[d]-оксазол-4,5,6-триол, их фармацевтически приемлемые соли и способы их получения
Inventor: MUTSUO NAKADZIMA
IPC: C07C215/44
Filed: 1992-02-14
Granted: 1996-01-10
Abstract: Использование: в качестве билогически активных веществ, обладающих способностью ингибировать активность различных гидролаз сахара. Сущность изобретения: продукт -5-амино-1гидроксиметилциклопентан-1, 2, 3, 4-тетраол, C 6 H 1   3  N 1  05, [α]       25   D       = -37 °  . Реагент 1: трехазолин. Реагент 2: 4 н. водный раствор HCl. Условия реакции: при 100 o С в течение 20 - 24 ч. Продукт 2: 2-амино-4-гидроксиметил-3а, 5, 6-6а-тетрагидро-4Н-циклопент-[d] -оксазолс 4, 5, 6-триол, C 7 H 1   2  N 2 05, [α]       25   D       = +10 °  Реагент 1: трехазолин. Реагент 2: 0,2 н, водный раствор HCl. Условия реакции: при 100 o С в течение 6 ч. 7 з. п. ф-лы, 1 ил., 1 табл.
Patent RU-2015480-C1 (RU)
Title: Device for dismantling pile of slabs and transferring them onto roller bed
Inventor: FEDOROV ANATOLIJ M
IPC: B21B39/34
Filed: 1991-07-01
Granted: 1994-06-30
Abstract: FIELD: heating furnaces. SUBSTANCE: device comprises stationary rack 1 and transport means in the form of walking beams 2 whose working surface under loaded pile 3 has shaped cutout. Arranged above rack 1 is stationary stop 4 with U-shaped opening whose height is larger than the thickest slab δ max  but smaller than two thinnest slabs δ min . Walking beams have mechanisms for vertical and horizontal displacement. Shaped cutout is a continuation of their working surface and is formed by lower horizontal surface located under rack 1 in any position, merging into vertical surface raised above the rack with the walking beams lifted by the thickness of the thinnest slab δ min  by inclined surface whose height is determined by the difference of thicknesses between the thickest δ max  and thinnest δ min  slabs and the upper horizontal surface. EFFECT: improved design. 3 dwg
Patent RU-2043758-C1 (RU)
Title: Method and device for carrying out reflexotherapy of tobacco smoking
Inventor: ATAEV DZHAVANSHIR I
IPC: A61H39/00
Filed: 1991-11-25
Granted: 1995-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves individually selecting acting current parameters for each patient and for each action point. Using the selected values and times of action for each auricular point, treatment is performed with current frequency and polarity selected for each point. The points of treatment application are determined in correspondence with international classification. The device has point search circuit, acting pulse formation channel having positive, negative and variable polarity and 1, 16 and 0.25 Hz frequency EFFECT: enhanced effectiveness of reflexogenic treatment. 2 cl, 4 dwg
Patent RU-2020784-C1 (RU)
Inventor: VOROBEV VLADIMIR I
IPC: A01C7/00
Filed: 1991-11-06
Granted: 1994-10-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: planter has a box for seeds, seed flow controllers, seed spouts, and distributors 4 with chutes 7. The chutes, across their entire width, have aprons 8. The aprons are fabricated from some flexible material. Their upper parts face inlet openings of chutes 7. The bottom part of apron 8 is on the ground. The bottom part of apron 8 is split, and every one distributor of two is a V-shaped unit with two seed inlets. EFFECT: higher efficiency; higher rice yield from heavy-soil silty fields. 2 dwg
Patent RU-2018417-C1 (RU)
Title: Hole and disk cutting out device
Inventor: GOLBETS MOISEJ N
IPC: B23B41/08
Filed: 1992-01-20
Granted: 1994-08-30
Abstract: FIELD: equipment for cutting out holes. SUBSTANCE: device has center 1 with radially extending opening and bar 2 with flat mounted within radial opening for axial displacement in it. Cutting tool 3 is secured in bar 2. Bar 2 is secured in center 1 and cutting tool 3 is secured in bar 2 by means of nuts 5, 6 disposed on center 1 and bar 2. Nut 5 disposed on center 1 is engageable with flat of bar 2 to prevent bar 2 from rotation relative to center 1. EFFECT: increased efficiency of cutting holes in sheet material and enhanced reliability in operation. 1 dwg
Patent RU-2047074-C1 (RU)
Title: Heat exchanger
Inventor: TYUKHTIN EVGENIJ I
IPC: F28F9/02
Filed: 1992-01-28
Granted: 1995-10-27
Abstract: FIELD: chemical industry. SUBSTANCE: heat exchange has chambers 1 and 2 for supplying and discharging fluid respectively, pipe plates 3 and 4, heat exchanging members, common collectors 11 and 12 for supplying and discharging a coolant respectively, and blowing connecting pipes. Collector chambers 5 and 6 for the coolant abut against the inner and outer sides of the pipe plates. The chambers are interconnected through passageways 7 and 8. The heat exchanging members are made up as axially alined outer pipes 9 and inner pipes 10. The common collectors are connected with the collector chambers 5 and 6. Compensators can be mounted on outer pipes 9 of the heat exchanging member. Heat stresses in the pipe plates are decreased owing to their cooling from the both sides and through the walls of passages 7 and 8. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2050536-C1 (RU)
Title: Installation for strength tests of material samples
Inventor: LODUS EVGENIJ V
IPC: G01N3/02
Filed: 1992-01-28
Granted: 1995-12-20
Abstract: FIELD: strength tests. SUBSTANCE: installation comprises anvils and loaders. Samples are loaded first by a loader mechanism then by the movement of the other sample. Tests are conducted by interaction of a pair of samples loaded alternately by uniaxial and axial loads and by bringing them in contact with different surfaces. EFFECT: improved design. 1 dwg
Patent RU-2002857-C1 (RU)
Title: Способ производства холоднонабивной подовой массы
Inventor: VEGNER ALEKSANDR A
IPC: C25C3/08
Filed: 1992-01-03
Granted: 1993-11-15
Abstract: Использование: металлурги  алюмини  в част-  ности приготовление подовой массы, дл  набивки межблочных и периферийных швов подины алюминиевых  электролизероа Сущность: кокс-наполни-  тель и каменноугольный лек - св зующее перемешивают  в смеситель при 120 - 140&deg;С в течение 15  - 20 мин, после чего в пеко-коксовую смесь ввод т  пластификатор, например, поглотительное масло, а  перемешивание продолжаетс  в течение 35 - 45  мин до охлаждени  подовой массы к концу цикла  смешени  до 70 - 90&deg;С Способ упрощает производство  холоднонабивной подовой массы путем  совмещени  процесса приготовлени  пластифицированного  св зующего с процессом смешени  подовой  массы. 1 табл.
Patent RU-2020429-C1 (RU)
Title: Method for determination of sound velocity in liquid media
Inventor: PAVLIKOV SERGEJ N
IPC: G01H5/00
Filed: 1992-02-21
Granted: 1994-09-30
Abstract: FIELD: acoustic measurements; applicable, in determination of sound velocity, particular, in water in hydrological investigations of ocean. SUBSTANCE: method includes measurement of Doppler frequency shift and correlation delay. The latter is determined as sum whose first component equals delay autocorrelation delay registered at equality of coefficients of auto and mutual correlation and second component equals value of additional regulated delay for the envelope of echo signal of receiver first in motion. Value of additional delay is selected so that the value of coefficient of correlation function is within 0.3-0.7 of maximum value. EFFECT: higher accuracy of measurement. 3 dwg
Patent RU-2052310-C1 (RU)
Inventor: DOROSHENKO VLADIMIR STEPANOVIC
IPC: B22C9/03
Filed: 1992-02-25
Granted: 1996-01-20
Abstract: FIELD: continuous casting processes. SUBSTANCE: a conveyer of the mold is made of hollow plates with hollow lateral boards, mounted on a surface of plates of hollow partitions. Cavities of plates, of lateral boards and partitions are mutually connected, their walls are provided by filters. Plates of two ends have one (each plate) branch pipe. One of these two branch pipes is adjustable. Cavities of plates of a portion of the mold, being evacuated, are mutually joined with use of the branch pipes. An evacuation system of the mold provides a possibility of alternative joining at least one plate of the mold to one vacuum valve, and it is provided by a device for turning on and off the above mentioned adjustable branch pipes. The structure of the conveyer, made of hollow plates, significantly increases a strength of the mold. Using of lateral boards and partitions, being vacuum ducts, and means for suction of gases from sand of a lining provides an optimal mode of laning and a necessary degree of strength of compacted sand and therefore a necessary quality of castings. EFFECT: enhanced quality of castings. 1 cl, 4 dwg
Patent RU-2023068-C1 (RU)
Title: Thread guide for textile machines, mainly, for spinning frames
Inventor: ZASUKHIN VLADIMIR E
IPC: B65H57/02
Filed: 1992-03-04
Granted: 1994-11-15
Abstract: FIELD: textile industry. SUBSTANCE: thread guide is made in form of plate transverse length of profiled leucosapphire monocrystal and has hole for thread passing and member for attachment to holder. EFFECT: higher efficiency. 2 dwg
Patent RU-2005989-C1 (RU)
Inventor: BASS GEORGIJ A
IPC: F42D5/00
Filed: 1992-03-18
Granted: 1994-01-15
Abstract: FIELD: rock blasting. SUBSTANCE: charge contains oxyliquit cartridge located on disk with rod. Rod of disk is secured in inert material cylinder made with diameter larger than that of oxyliquit cartridge. EFFECT: excluded blasthole drilling. 1 dwg
Patent RU-2048958-C1 (RU)
Inventor: POPOV VLADIMIR F
IPC: B22D7/12
Filed: 1992-03-02
Granted: 1995-11-27
Abstract: Сущность изобретения: в каналах стандартных конструкций концевой трубки и стаканчика по месту их соединения выполнены расширения в виде фасок или другой формы, мах диаметр которых равен 1,3 1,5 диаметра канала сифонной проводки, а высоты могут колебаться в широких пределах, ориентировочно в концевой трубке 0,1 0,3, а в стаканчике 0,1 1,0 диаметра канала сифонной проводки. 1 з. п. ф-лы, 6 ил. 1 табл.
Patent RU-2019068-C1 (RU)
Title: Small-sized domestic shf oven
Inventor: TYURIN NIKOLAJ A
IPC: H05B6/64
Filed: 1992-04-03
Granted: 1994-08-30
Abstract: FIELD: domestic appliances. SUBSTANCE: small-sized domestic SHF oven has heating chamber, magnetron generator, means for input of SHF energy and protection against radiation, housing common with heating chamber to which generator unit is attached in the rear. Common wall has two communication windows arranged in symmetry. Front wall of heating chamber with door is bent through 90 deg and smoothly passes into horizontal plane of upper wall. Elements of half-wave traps of SHF energy matching with closing of door are anchored on end faces of lower and rounded side walls and close to three corresponding edges of door. Pin energy lead-out of magnetron is put into hole made along symmetry axis of waveguide semi-ring which ends are coupled to communication windows on common wall of chamber and generator unit. EFFECT: simplified design, facilitated manufacture. 2 cl, 3 dwg
Patent RU-2010722-C1 (RU)
Title: Method of manufacture gasket sheet material
Inventor: SANDALOV VITALIJ I
IPC: B32B37/10
Filed: 1992-03-05
Granted: 1994-04-15
Abstract: FIELD: production of materials used for functioning under elevated temperatures and pressure in aggressive medium. SUBSTANCE: method involves putting sealing layers around reinforcing layer, with sealing layers containing binder and fibrous filler; providing compaction of above mentioned layers simultaneously with putting them together; providing additional compression of layers followed by thermal treatment. EFFECT: high-quality material. 2 cl, 1 tbl
Patent RU-2076821-C1 (RU)
Title: Antitheft device
Inventor: KALMANSON LEOPOLD D
IPC: B62H5/14
Filed: 1992-06-01
Granted: 1997-04-10
Abstract: FIELD: mechanical engineering; trackless vehicles; bicycles. SUBSTANCE: device is operated by key and is mounted on fork of bicycle. Arrangement of locking lever across wheel chokes when device is set into protection state provides protection against theft. Demounting of device and elimination of locking effect is impossible as there is no access to screws holding bracket and locking lever, getting of limiting projection on housing into slot in bracket and provision of limiting bushing between housing attachment nut and control lever. EFFECT: improved antitheft protection. 8 dwg
Patent RU-2061054-C1 (RU)
Title: Device for detection of injuries of cooled members of blast furnace
Inventor: ZAJTSEV YURIJ SERGEEVICH
IPC: C21B7/24
Filed: 1992-06-23
Granted: 1996-05-27
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to detection of injuries of cooled members of sets of evaporation cooling under low pressure of steam in system. Device for detection of injuries has heat exchanger connected to drum-separator to accumulate blast furnace gas coming through leakages into circulating water and water-cooled coil pipe placed inside heat exchanger to ensure condensation of water steam. When vessel is filled with blast furnace gas heating of water cooling coil pipe stops which is symptom of leakage of blast furnace gas into system of evaporation cooling and establishes fact of injury of cooled pipes of coolers or large-unit panels. EFFECT: improved reliability of device. 1 dwg
Patent RU-2026575-C1 (RU)
Title: Organic binder of metallizing pastes for current-conducting coatings
Inventor: AVDEEVA TAMARA I
IPC: H01B3/18
Filed: 1992-06-19
Granted: 1995-01-09
Abstract: FIELD: materials for coatings. SUBSTANCE: organic binder has ethylcellulose, dibutylphthalate, terpineol, castor oil, colophony, glyptal resin and stearic acid. Dibutylphthalate and castor oil were taken at the ratio 1: 1 at the following ratio of components, wt.-%: ethylcellulose 2.9-3.1; mixture of dibutylphthalate and castor oil at the ratio 1:1 17.2-20.8; terpineol 47.7-67.9; colophony 1.5-10.7; glyptalic resin 10.2-14.0, and stearic acid 1.5-2.5. Binder is used for metallizing pastes used for making of contact surfaces with high mechanical strength. EFFECT: enhanced quality of organic binder. 2 tbl
Patent RU-2065196-C1 (RU)
Title: Device for simulation of motor-pump-pipe system
Inventor: KAMALOV TOLYAGAN SIRAZHIDDINOV
IPC: G05B17/02
Filed: 1992-06-30
Granted: 1996-08-10
Abstract: FIELD: simulation. SUBSTANCE: device has switches for modes for starting of "motor-pump-pipe" system, regulators, proportional regulators and delay lines. Device is designed for simulation of set of co-dependent dynamic modes of pumps for irrigation systems. Device provides possibility to simulate processes in "motor-pump- pipe" system depending on construction and available starting modes. EFFECT: decreased power use. 3 dwg
Patent RU-2043044-C1 (RU)
Inventor: ROMANOV ALEKSANDR S
IPC: A21D8/02
Filed: 1992-07-29
Granted: 1995-09-10
Abstract: FIELD: food industry. SUBSTANCE: method involves shelling, steeping, grain crushing, supplementation with ingredients, kneading and fermentation of the half-products and dough, dough cutting, and baking. Whole or crushed kernels are steeped in a solution of bread improving agents. The content of bread improving agents in the solution is 0.00005 to 1.0% of grain dry matter. EFFECT: higher product quality. 2 tbl
Patent RU-2019419-C1 (RU)
Title: Dyeing band
Inventor: ZAKHAROV NIKOLAJ I
IPC: B41J31/05
Filed: 1992-07-30
Granted: 1994-09-15
Abstract: FIELD: various technological processes. SUBSTANCE: dyeing band is manufactured of synthetic cloth impregnated by printing color. Said cloth is manufactured of polyamide threads, linear density of base and welt threads is 3.3-10.0 tex. Density of base and welt is 48-100 threads/cm and 28-60 threads/cm respectively. Mentioned above color contains, mass %: gas black 12-18, induline 10-16, oleic 20-30, mineral oil 25-35, bone oil 5-10, and bitumen having softening temperature 125-135 C. Industrial oil, condenser oil or transformer oil are used as mentioned above mineral oil. EFFECT: improves quality of desired product. 3 cl, 2 tbl
Patent RU-2034966-C1 (RU)
Title: Earthquake-proof brick wall panel
Inventor: LAPSHINOV VIKTOR M
IPC: E04C2/04
Filed: 1992-09-18
Granted: 1995-05-10
Abstract: FIELD: civil engineering. SUBSTANCE: brick wall panel is erected from bricks with two holes in the middle of the brick width and on one fourth of the length its end, which makes it possible to lay them also across the panel thickness and provides their work in tension together with reinforcement. Reinforcement bars, mortar and vibrodamping material used for damping the vibration waves within a wide range are placed in the through ducts formed by brick holes. EFFECT: enhanced economical efficiency in absence of difficultly available cement and steel due to their lesser use as compared with reinforced concrete. 2 dwg
Patent RU-2046363-C1 (RU)
Title: Method and device for cable routing and fault finding unaffected by commercial frequency current interference
Inventor: RYABCHIKOV VIKTOR I
IPC: G01R31/08
Filed: 1992-08-10
Granted: 1995-10-20
Abstract: FIELD: electric measuring instrumentation. SUBSTANCE: method involves generation of a signal to the electric cable, taking measurements of the induced magnetic field strength, modulation and conversion of the signal, and location of the fault by change of the signal characteristics. The signal frequency is set between the nearest commercial frequency current harmonics, and interference created by the harmonics is filtered out by means of a narrow-band filter based on artificial inductance generators. The device has a generator and a measuring indicator. The latter is provided with a magnetic antenna, an input attenuator, a preselector, a mixer, a heterodyne, an amplifier, a narrow-band active filter, a pointer-type indicator, an acoustic indicator, and a wide-band filter. EFFECT: higher efficiency. 5 cl, 3 dwg
Patent DE-10012227-C1 (DE)
Title: Production of quartz glass body used in production of preform for optical fibers comprises depositing silicon dioxide particles onto cylinder sleeve
Inventor: KROCK WOLFGANG
IPC: C03B37/012
Filed: 2000-03-14
Granted: 2001-05-10
Abstract: Production of a quartz glass body comprises depositing silicon dioxide particles onto the cylinder sleeve surface of a mandrel (1) rotating about its longitudinal axis forming a cylindrical porous green body having an inner bore, removing the mandrel and sintering the green body. The mandrel is surrounded by a molded part (5) rotating at the same speed as the mandrel in the region of one of the ends of the green body. The molded part has a core region (6) facing the green body by which a part is embedded in the green body formed. The extension of the inner bore of the green body is removed. Preferred Features: The core region is formed rotationally symmetrical to the longitudinal axis of the mandrel.
Patent DE-10058890-C1 (DE)
Title: Continuous production of hooked pile fasteners, uses two mold strings made of separate molding components, arranged in groups
Inventor: SCHULTE AXEL
IPC: B29C48/09
Filed: 2000-11-24
Granted: 2002-05-02
Abstract: The continuous production of hooked pile fasteners (10) uses two mold strings (12, 14) made of separate molding components (18) arranged in groups.
Patent DE-10162469-C1 (DE)
Title: Fixing device attaching component to automobile body has integral clamp element with anchoring section, sealing cap and fixing section and sealing ring fitted to peripheral edge of sealing cap
Inventor: KOUKAL JOACHIM
IPC: F16B5/06
Filed: 2001-12-19
Granted: 2003-09-25
Abstract: The fixing device has at least one clamp element (1) with an anchoring section (2), a circular sealing cap (3) with a peripheral sealing ring (4) of a rubber elastic material and a fixing section (5) in the form of a cage, all except the sealing ring provided by an integral plastics component. The sealing cap is provided by a circular plate, the sealing ring having a U-shaped fixing arm (9) gripping the edge of the sealing cap and at least one relatively angled sealing arm (10).
Patent DE-10222864-C1 (DE)
Title: Main brake cylinder for a vehicle hydraulic brake system, has an operating piston within the housing drilling when at rest to be switched by a sleeve, and with a brake force amplifier, giving a pure hydraulic reaction
Inventor: SCHLUETER PETER
IPC: B60T11/224
Filed: 2002-05-23
Granted: 2003-10-30
Abstract: The main brake cylinder (10) for a vehicle hydraulic brake system, has a housing (28) with a drilling (30) to take the operating piston (26), which has an axial sliding movement within a hollow cylindrical piston (32), defining a pressure chamber (36) in the drilling with a sealed axial movement. Under normal conditions, it is operated only by force transfer (66) from the leading brake force amplifier (12). A sleeve (40) has an axial sliding movement between the hollow piston and the operating piston. When the operating piston is at rest, it lies within the drilling through the cylinder housing, and the sleeve forms the brake switch unit.