baber/WOPTO huggingface dataset:
Patent RU-2054708-C1 (RU)
Inventor: BERSHTEJN LEONID S
IPC: G05B19/18
Filed: 1993-07-19
Granted: 1996-02-20
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has group of voltage-to-frequency converters 2, p groups of band-pass filters 3, first commutator 4, tuple conjunction calculating unit 5, second commutator 6, tuple disjunction calculating unit 7, decision selection unit 8. Device provides possibility to find optimal control actions when input characteristics of controlled object are fuzzy. EFFECT: increased functional capabilities. 4 cl, 9 dwg, 2 tbl
Patent RU-2093368-C1 (RU)
Title: Antiskid pin
Inventor: NIILO KHEJKKI TERI
IPC: B60C11/16
Filed: 1991-12-12
Granted: 1997-10-20
Abstract: The invention relates to an anti-skid stud the operation of which is based on a larger than conventional diameter of the tip part (1) of the anti-skid stud and on its primarily annular contact with the road surface during normal driving, with a slight projection of the tip and with a small surface pressure, the projection increasing in situations in which it is needed, for example during braking, the external force P caused by the braking tilting the anti-skid stud in its position, whereupon the projected edge (5) of the tip part will penetrate over its entire width into the road surface.
Patent RU-2061908-C1 (RU)
Inventor: LAVRIK VLADIMIR G
IPC: F04D27/00
Filed: 1993-11-10
Granted: 1996-06-10
Abstract: FIELD: fan engineering. SUBSTANCE: lock has housing provided with cams and stop. The housing is mounted on the shaft of the fan between the casing of the fan and bearing unit and provided with blades uniformly arranged from the side of the fan casing. The blades form an impeller. The housing is provided with a ring protecting projection from the side of the bearing unit. The cams are made of a material having decreased spark formation. EFFECT: enhanced reliability. 2 dwg
Patent RU-2073189-C1 (RU)
Title: Method of utilization of nozzle block of solid propellant rocket engine
Inventor: SOKOLOVSKIJ MIKHAIL I
IPC: B02C19/18
Filed: 1993-12-24
Granted: 1997-02-10
Abstract: FIELD: unitization of weapon and military equipment, in particular, utilization of nozzle blocks of large-sized solid propellant rocket engines, as well as utilization of any unit and assemblies consisting of different components joined by glue lines in national economy. SUBSTANCE: in method of utilization including separation of the nozzle block into components and preparation of them to further utilization, separation into components is carried out after the nozzle block is heated in a sealed heat chamber to a temperature up to 200 to 300 deg. C and cured up to decomposition of glue lines with subsequent cooling. EFFECT: enhanced efficiency.
Patent RU-2067574-C1 (RU)
Title: Aromatic mono- or disulfonylazides
Inventor: YUKHTIN SERGEJ BORISOVICH
IPC: C07C381/10
Filed: 1994-02-04
Granted: 1996-10-10
Abstract: FIELD: chemical industry. SUBSTANCE: product: aromatic mono- or disulfonylazides of formula 1: R-C 6 H 4 -SO 2 N 3  wherein R is 3-COOH, 3-SO 2 N 3 , 4-C 6 H 4 -SO 2 N 3 , and 4-CH 2 -C 6 H 4 -SO 2 N 3 . Reagent 1: aromatic sulfochloride. Reagent 2: aqueous sodium azide. Reaction conditions: phase transfer catalyst. EFFECT: improved properties of the title compounds. 2 tbl
Patent RU-2066098-C1 (RU)
Inventor: GUTMAN MOISEJ L
IPC: A01K79/00
Filed: 1994-02-08
Granted: 1996-09-10
Abstract: FIELD: under-the-ice fishing. SUBSTANCE: method involves cutting three holes - two main holes crosswise river flow and additional hole upstream with respect to two main holes - in basin ice; lowering strap with gripping claw into one of main holes so that it overlaps water body; lowering in succession two hydrodynamic passive devices with bait puller into additional hole. Apparatus does not initially create lateral thrust force in water flow and is provided with disintegrator which allows apparatus to be transformed into baffler with lateral thrust force. Upon starting, apparatus is transformed into baffler by means of disintegrator, directed to hole where gripping claw is lowered, and apparatus is withdrawn through hole onto ice. Moving ends of bait pullers are interconnected and thrown into water through additional hole and pullers are withdrawn by straight line through main holes. Method may be effectuated at low depths and at high river flow. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability of method. 5 dwg
Patent RU-2072418-C1 (RU)
Title: Small-size garage
Inventor: DUSHKIN ALEKSANDR V
IPC: E04H6/02
Filed: 1994-04-22
Granted: 1997-01-27
Abstract: FIELD: civil engineering. SUBSTANCE: garage has continuous five-side walling 1 made of flat components. Garage is constructed of stationary section and turning section 2 which is of arbitrary shaping made at its sides of at least three members rigidly interconnected at determined angles. This section by means of hinges 3 is installed on stationary section of walling. Stationary section is made at sides of at least four members rigidly interconnected at angles of 75 o  to 90 o . Installed in side portion of garage at driver side is door section 5 seated through rollers 6, 7 in guide members 8, 9. Upper guide member is of L cross section with V-shape bend inside member at lower end of prop, lower guide member has the shape of horizontal channel beam with inside bent flanges. Locking device consists of two separately located pairs: catch and stop. Stops made as angles are located on turning section. Catches 12, 13 are mounted on inner side of walling by means of movable axles 14, 15 and are spring-loaded. One of catches is connected by tie-rod with handle located near side door. Spring 20 are installed for easier lifting of turning section. To simplify driving of car into garage there are guide members 21, 22 for car wheels. One of guide members can be laterally displaced. EFFECT: high efficiency. 3 cl, 8 dwg
Patent RU-2058916-C1 (RU)
Title: Space telecommunications system
Inventor: ANDREEV ALEKSANDR V
IPC: B64G1/22
Filed: 1994-05-25
Granted: 1996-04-27
Abstract: FIELD: satellite information systems, wide-application, primarity low-orbital space telecommunications systems. SUBSTANCE: system has several orbital complexes forming global or broad-band planet viewing network. Complex has supporting structural modules 1-7 assembled into spatial cluster by means of static (8,9,12,13, 15,17) and dynamic (10,11) flexible members that also function as energy and data carriers. Various pieces of equipment can be placed on modules and flexible members between them, such as communicating, vieqing, environment analyzing, and other ones. Complex is supplied with energy from external high-capacity and long-life source attached to cable. Centralized energy and data stream distribution among complex systems and control of service subsystems is carried out from board the module 1 accommodating heavy and universal hardware of highest energy and data-processing capacity ensuring the operation of space telecommunications system. Communication between system complexes and between some modules inside complex is effected over optical (laser) lines. Various types of flexible connections as structural members are incorporated. EFFECT: enlarged functional capabilities of orbital complex, improved synergy of design and performance characteristics of system. 15 cl, 12 dwg
Patent RU-2061328-C1 (RU)
Title: Спасательная капсула
IPC: B63G8/40
Filed: 1994-05-27
Granted: 1996-05-27
Abstract: 1. Спасательная капсула, содержащая две герметично соединенные одна с другой секции с образованием замкнутого пространства для размещения в нем спасаемого человека, отличающаяся тем, что каждая секция имеет форму полусферы, в вершине которой с ее внутренней стороны размещен узел крепления троса с замком для натяжения его при соединении обеих секций, при этом к кромкам соединяемых полусферических секций приварены стыковочные кольца, в одном из которых по всему периметру выполнен паз, а другое кольцо имеет выступ, входящий при стыковке секций в паз с образованием зазора, в котором размещено уплотнительное кольцо, причем одна из упомянутых секций снабжена декомпрессором.2. Капсула по п. 1, отличающаяся тем, что один из узлов крепления троса снабжен петлей, расположенной с внешней стороны соответствующей секции и герметично соединенной с указанным узлом крепления.
Patent RU-2112227-C1 (RU)
Title: Method of determination of body inertia moment and device intended for its realization
Inventor: MEL NIKOV V G
IPC: G01M1/10
Filed: 1994-07-20
Granted: 1998-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: body is positioned on platform with axis of rotation, platform is rotated nonuniformly within limited angular zone. Then instantaneous angular velocities of platform in its definite angular positions are measured, these positions being symmetrical about equilibrium position. This done, force moment applied is changed, and instantaneous velocities are measured again. Inertia moment is determined by above-indicated velocity analytically. Platform is manufactured with axis directed arbitrarily. Platform is driven to two-stage nonuniform rotation by force moment of any physical nature. This rotation includes acceleration and braking stages with abrupt change-over to braking in system equilibrium position. Device intended for method realization has platform with axis of rotation and body attachment assembly, as well as spring force mechanism. The latter is made in form of case with two pairs of springs positioned in it. One pair is manufactured as springs preliminarily compressed by adjustable stops and mounted for interaction with rod. Other pair of springs is installed with clearance relative to coupling rod, and it can be disconnected. EFFECT: higher accuracy of body inertia moment determination. 2 cl, 2 dwg
Patent RU-2082782-C1 (RU)
Title: Process for recovery of copper, nickel and cobalt from arsenic-containing ammonia-carbonate solutions
Inventor: MIRONOV VIKTOR E
IPC: C22B15/00
Filed: 1995-01-17
Granted: 1997-06-27
Abstract: FIELD: hydrometallurgical processes for recovery of metals from ammonia-carbonate solutions. SUBSTANCE: process comprises precipitating copper in copper sulfide form with elementary sulfur at 105-110 c in first stage and precipitating nickel and arsenic by distillation to ammonia concentration of 3-5 g/cu.dm. Cobalt is precipitated from the solution with sodium sulfide and ammonia is simultaneously distilled to concentration of 0.1-0.3 g/cu.dm. EFFECT: more efficient recovery process. 3 tbl
Patent RU-2090876-C1 (RU)
Title: Method of determination of frost and moisture resistance of pressed dispersing articles
Inventor: IGOSHIN VALERIJ A
IPC: G01N25/58
Filed: 1995-03-14
Granted: 1997-09-20
Abstract: FIELD: analytical chemistry. SUBSTANCE: method includes freezing of moist sample with its subsequent holding at freezing temperature. Then sample is unfrozen in sealed vessel into which open vessel with water is placed. EFFECT: improved efficiency of method.
Patent RU-2056837-C1 (RU)
Inventor: MERZLOV VALENTIN P
IPC: A61K9/08
Filed: 1995-03-22
Granted: 1996-03-27
Abstract: Изобретение относится к медицине и медицинской промышленности (растворы лекарственные). Квинтасоль - препарат для коррекции водно-электролитного баланса и метаболического ацидоза, применяют у взрослых и детей как компонент инфузионной терапии. Квинтасоль применяют внутривенно. Суточная доза для взрослых 5 - 20 мг/кг, для детей - 5 - 10 мг/кг. Курс лечения составляет 3 - 5 дней. Препарат представляет собой водный раствор солей: хлорида натрия, хлорида калия, хлорида кальция, хлорида магния и ацетата натрия.
Patent RU-2088805-C1 (RU)
Title: Sucker-rod well pump
Inventor: GRABOVETSKIJ VLADIMIR LEONIDOV
IPC: F04B47/00
Filed: 1995-03-21
Granted: 1997-08-27
Abstract: FIELD: oil industry. SUBSTANCE: sucker-rod well pump has cylinder with sucking valve, plunger with a delivery valve, rod with a coupling, discharging unit, and coupling unit. The discharging unit consists of housing with the inner conical surface inside which there are radial openings arranged over periphery and used for flowing fluid when the pump is lowered. The housing is in communication with the cylinder and pump-compression pipes through couplings. The discharging device is provided with a conical bushing the outer side of which is cylindrical and provided with radial openings and conical groove between them. Inside the conical bushing is a through step opening with grooves at its smaller diameter. The coupling unit consists of a housing-centralizer with inner conical side wherein conical threading die are arranged over periphery and used for gripping and holding the step core by the thread. The core is connected with the plunger through coupling and rod. Inside the housing-centralizer is a washer and spring that, being assembled, is compressed by a special member screwed in the housing-centralizer. The special member has a through opening with a thread for coupling with the pump rod moving the dia inside it when it is moved by the step core when it engages the wedge- shaped threading dies thus does not allowing them to be separated out of the housing-concentrator when the pump is lowered into a well. There is also a radial opening for displacing fluid when the die holder moves. EFFECT: enhanced efficiency and reliability. 1 dwg
Patent RU-2093918-C1 (RU)
Title: Electron gun of cathode-ray gun
Inventor: TOKAREV VLADIMIR O
IPC: H01J23/06
Filed: 1995-05-04
Granted: 1997-10-20
Abstract: FIELD: cathode-ray guns used in welding and thermal machining. SUBSTANCE: electron gun has cathode, electrode close to cathode and anode with internal conduit for passage of electron beam. Internal conduit of anode has variable section and is manufactured in the form of contraction and diffuser interconnected by cylindrical band and facing cathode of electron gun with their inlet holes. EFFECT: provision for increased depth of penetration of material without increase of accelerating voltage. 1 dwg, 1 tbl
Patent RU-2126791-C1 (RU)
Inventor: DIKKENS DZHONATON FILIP
IPC: A61P43/00
Filed: 1993-07-23
Granted: 1999-02-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention proposes derivatives of hydroxamic acid of the formula (I): HO-NH-CO-CH(OH)-CHR 2 -C(O)-NH-CHR 3 C(O)N-R 4 R 5  where R 2  is C 1 -C 6 -alkyl; R 3  is C 1 -C 6 -alkyl or R 7  is -B-; n = 0, 1; B is divalent C 1 -C 6 -alkyl; R 7  is CO-NH-OH, cycloalkyl, 5-6-membered heterocycle containing N or S as heteroatom, phenyl, phenyl-substituted phenyl; R 4  is H, CH 3 ; R 5  is C 1 -C 6 -alkyl possibly substituted with heterocycle, or R 3  and R 5  form together divalent C 8 -C 14 -radical. Indicated compounds are synthesized by interaction of compound HCOO-CH(OH)--CHR 2 --C(O)-NH--CR 3 H--C(O)-N-R 4 R 5  with hydroxylamine. Compounds of the formula (I) show inhibition effect with respect to metalloproteinase activity and tumor necrosis factor formation and can be used in the corresponding pharmaceutical composition. EFFECT: improved method of synthesis, enhanced effectiveness of compounds. 21 cl, 10 ex
Patent RU-2115780-C1 (RU)
Inventor: TOMAS P GANDEK
IPC: D21C9/00
Filed: 1993-09-28
Granted: 1998-07-20
Abstract: FIELD: wood-pulp and paper industry. SUBSTANCE: according to method, bleached high-consistency lignocellulose mass is produced by bleaching of lignocellulose mass from first degree of whiteness GE to second higher degree of whiteness GE. Executed are stages of loosening of high-consistency mass with first degree of whiteness GE for obtaining specific surface area of at least about 90 sq.m/kg without substantial changing of mass grinding rate. Contact of loosened mass with gaseous bleaching agent results in creation of bleached mass possessing second higher degree of whiteness GE. Application of aforesaid method allows for obtaining higher degree of whiteness of lignocellulose mass. EFFECT: higher efficiency. 30 cl, 3 tbl, 5 dwg
Patent RU-2072801-C1 (RU)
Title: Ultrasonic surgical instrument
Inventor: KVASHNIN SERGEJ E
IPC: A61B18/00
Filed: 1995-08-04
Granted: 1997-02-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: ultrasonic converter and concentrator are made in form of integral quarter-wave-length rocking shaft, and rotation-imparting drive is combined with base plate connected, via springy element, to disc flange and to resilient pushers, one end of which is attached to disc flange at angle α 1 , while their free ends are pressed against axial face of concentrator for frictional cooperation. Instrument can be used for drilling and cutting osseous and cartilaginous tissues, and for inserting fixtures for fixation of bone fractures in traumatology. EFFECT: better and faster surgical effect. 3 dwg, 1 tbl
Patent RU-2087006-C1 (RU)
Title: Digital device for selection of moving targets
Inventor: OSTROVSKIJ MIKHAIL A
IPC: G01S13/52
Filed: 1995-08-02
Granted: 1997-08-10
Abstract: FIELD: radars, in particular, signal detection on non-Gauss background noise. SUBSTANCE: device has two channels, first of which is in same phase, another one is quadrature. Inputs of channels are joined and serve as device input. Cosine and sine control inputs are joined and are connected respectively to serial circuit of coherent heterodyne and phase splitting circuit, which outputs are connected to reference inputs of corresponding channel. In addition device has first and second adders, correlation feedback circuit, which has multiplier, integrating filter, first constant factor multiplier and digital harmonious oscillator, which cosine and sine outputs are connected to corresponding control inputs of channels. Each channel has serial circuit of phase detector, which main and reference inputs serve as channel inputs, analog-to-digital converter, first multiplier, which second input is connected to cosine control input of channel, and adder, which output serves as channel output. In addition each channel has second multiplier, which one input is connected to output of analog-to-digital converter of another channel and which second input is connected to sine control input of channel. Output of second multiplier is connected to second input of adder. In addition serial circuit of two digital noise suppression filters and second constant factor multiplier is inserted between output of first adder and input of second adder. Digital noise suppression filters are tuned to zero Doppler shift. First input of first adder is connected to output of first channel, its second input is connected to output of second adder and first input of multiplier of correlation feedback circuit, which second input is connected to output of second channel. Output of first digital noise suppression filter is device output. In addition device has digital noise oscillator, which output is connected to second input of second adder. Output of multiplier in correlation feedback circuit is connected to input of integrating filter, which output is connected to first constant factor multiplier. Control input of digital harmonious oscillator is connected to output of first constant factor multiplier. EFFECT: increased protection of radar against non-Gauss background noise of unknown Doppler shift. 2 dwg
Patent RU-2097609-C1 (RU)
Inventor: KHOVANSKIJ VLADIMIR V
IPC: F15B15/26
Filed: 1995-09-11
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering; power cylinders with fixed rod. SUBSTANCE: power cylinder rod fixing controlled device is arranged in cover at side of rod space is provided with locking ring with inner conical surface and balls placed between conical surface and cylindrical surface of rod and engaging with spring-loaded pusher. Control device is made in form of rod cup-piston and additional spring-loaded pushers. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2100031-C1 (RU)
Inventor: STARIKOV VIKTOR V
IPC: C12S3/22
Filed: 1995-12-01
Granted: 1997-12-27
Abstract: Использование: медицина и биотехнология. Сущность изобретения: абортивную кровь человека центрифугируют, а полученный супернатант подвергают двустадийной хроматографической очистке: сначала на аффинной смоле, содержащей 10 мг/мл антител к альфа-фетопротеину, ковалентно пришитых к Br-CN-сефарозе, а затем на аффинной смоле, содержащей МО мг/мл сбалансированного комплекса антител против крови человека, ковалентно пришитых к Br-CN-сефарозе. Полученный раствор альфа-фетопротеина обессоливают путем диализа против воды, стерилизуют и лиофильно высушивают. 2 з. п. ф-лы.
Patent RU-2108173-C1 (RU)
Title: Device for disposal of wastes and vehicle with device for disposal of wastes
Inventor: VIL KHEL M OJGEN MAJKHOFER
IPC: B09B3/00
Filed: 1994-05-11
Granted: 1998-04-10
Abstract: FIELD: devices for disposal of wastes, mainly, infectious and toxic ones. SUBSTANCE: device includes treatment chamber, sections for waste treatment with mounting platforms for vessel filled with wastes at least one heating source at least one connecting member, preferably, puncturing hollow needle, correspondingly to injection needle connected to at least one intake pipeline correspondingly to discharge pipeline. In this case, provided on treatment section, preferably, for each intake pipeline, correspondingly to discharge pipeline, is at least one section of prefabricated pipeline. EFFECT: higher efficiency. 28 cl, 6 dwg
Patent RU-2109621-C1 (RU)
Inventor: VESELOV A V
IPC: B25J7/00
Filed: 1996-04-19
Granted: 1998-04-27
Abstract: FIELD: take-off of microspheres; spray-coating and checking of targets for laser thermonuclear synthesis. SUBSTANCE: device has two supports, each being coupled to drive of its own made as vibrators. Clamp with hole coupled with liquid or gas pumping-out device is positioned between supports. Supports are mounted at angle with respect to each other and on different sides relative to clamp hole axis. Direction and speed of sphere rotation depend on oscillation amplitude and phase of each support. EFFECT: enhanced manipulation. 1 dwg
Patent RU-2141845-C1 (RU)
Title: Pharmaceutical composition of analgetic agent and method of its preparing
Inventor: AMARDZHIT SINGKH
IPC: A61K47/16
Filed: 1996-07-24
Granted: 1999-11-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to a pharmaceutical composition for an intramuscular injection administration. A pharmaceutical composition has analgetic nimezulid at amount 2.5-10 wt.-%/vol. and a base-carrier enhancing the parenteral absorption that has the following components, wt. -%/vol.: dimethylacetamide 5-12; benzylbenzoate 20-50 and oleic acid ethyl ester 30-65. Method of preparing a pharmaceutical composition for an intramuscular injection administration involves at first mixing dimethyl-acetamide and benzylbenzoate followed by addition of nimezulid to obtained mixture and stirring up to the complete dissolving and then oleic acid ethyl ester is added. The use of the new composition of nimezulid ensures to inject the solution of high concentration (50 mg/ml) at amount from 0.5 to 3.0 ml. Analgetic nimezulid is absorbed rapidly and distributed in circulating body fluid. EFFECT: improved properties of the composition, high therapeutic effect of the drug. 11 cl, 2 ex
Patent RU-2137784-C1 (RU)
Inventor: NODA ISAO
IPC: C08G/
Filed: 1994-11-15
Granted: 1999-09-20
Abstract: FIELD: polymer materials. SUBSTANCE: product is distinguished by that biodegradable copolymer includes at least two statistically repeating monomer links, the first link having formula I (see description) wherein R 1  is hydrogen, methyl, or ethyl and n=1 or 2 and the second one having formula II wherein R 2  is C 4 -C 19 -alkyl or alkenyl, and where at least 50% of statistically repeating monomer links have structure of the first link. Copolymer, surprisingly, proved to be easier to process into plastic products, especially into films as compared with known copolymers. EFFECT: improved working characteristics. 13 cl, 25 ex