baber/WOPTO huggingface dataset:
Patent RU-2049820-C1 (RU)
Inventor: GEORGIEV GEORGIJ P
IPC: C12N15/12
Filed: 1993-02-03
Granted: 1995-12-10
Abstract: FIELD: biotechnology. SUBSTANCE: genetic engineering construction is created based on the DNA fragment (size is 1737 nucleotide pairs) from domen of alpha-globin gene in chicken. Construction has the attachment site of DNA to nuclear matrix, tissue-specific transcription enhancer, the site of replication onset and constitutive site of hypersensitivity to DNase I. Domen fragment is located at distance 4000 nucleotide pairs from chicken alpha-pi globin genes. For preparing transgenic animals (rabbit, sheep) original genetic engineering construction pMTBGHa is created containing proposed fragment of domen of chicken alpha-globin genes. The presence of this construction in animal genome with investigated fragment provided the increase of gene BGH expression. The level of BGH expression in transgenic rabbit with proposed DNA fragment in matured age was an average 55 ng/ml as compared with 7.0 ng/ml in rabbit no containing indicated fragment. Invention can be used scientific investigations and for cell strains and transgenic animals preparing as producers of pharmacologically valuable substances. EFFECT: preparing fragment indicated above. 5 dwg, 5 tbl
Patent RU-2032341-C1 (RU)
Title: Device for voltage supply of nets of high-voltage insect killer
Inventor: PRISHCHEP LEONID G
IPC: A01M1/22
Filed: 1993-02-03
Granted: 1995-04-10
Abstract: FIELD: agriculture. SUBSTANCE: an insect flying through nets of high-voltage insect killer is killed by an electric discharge. Simultaneously, a sharp surge of current occurs in primary circuit of transformer supplying these nets because the load in transformer secondary circuit at the moment is close to zero. Cutting a nonlinear resistance into transformer primary circuit reduces current therein because said nonlinear resistance grows with the increased current flowing therethrough. This rules out the generation of an electric arc between nets. EFFECT: improved design. 1 dwg
Patent RU-2053736-C1 (RU)
Inventor: OSTROVSKIJ ALEKSANDR I
IPC: A61F2/18
Filed: 1993-03-15
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: prosthesis is manufactured from human fetus solid tissues and has supporting and functional parts. The supporting part has two petals one of which is triangle and the second one is rectangle set at right angle to each other. The functional part has three petals of which the middle one is a platform engageable with the supporting part and the outer ones carry out functions of malleus, anvil and stapes. EFFECT: improved hearing function. 2 dwg
Patent RU-2080172-C1 (RU)
Title: Method of initiation of physico-chemical reactions and gear for its realization
Inventor: KUKULIN VLADIMIR I
IPC: B03C3/00
Filed: 1993-06-30
Granted: 1997-05-27
Abstract: FIELD: initiation of physico-chemical reactions in gas atmosphere, including production of ozone, cleaning of gases from harmful impurities. SUBSTANCE: cleaned gas is mixed with aqueous aerosol. Gas-initiator is irradiated by beam of fast electrons and specified agents are used for action on treated cleaned gas continuously or with controlled pauses. Buffer chamber with holes in walls on side of reaction chamber and additional holes closed by foil is mounted in gear between reaction chamber and electron accelerator. Wall can be made from foil and can be covered on inside or outside by coat causing secondary electron emission. EFFECT: expanded application field, improved functional efficiency. 10 cl, 2 dwg, 1 tbl
Patent RU-2073283-C1 (RU)
Title: Electron-beam microwave instrument
Inventor: KUZNETSOV EVGENIJ F
IPC: H01J25/02
Filed: 1993-07-22
Granted: 1997-02-10
Abstract: FIELD: electronics. SUBSTANCE: microwave instrument uses cathode, electrodynamic and collector systems with transformer system of power supply from AC mains; it is a multi-beam instrument due to the fact that the cathode system is made in the form of insulated beam-forming cathodes, the transformer system is a three-phase one; the collector system serves as the instrument common electrode; additional electrodes are introduced in the space between the cathodes and electrodynamic system, these electrodes are shifted negatively relative to the cathode; besides, control system of the microwave signal level is introduced. The cathodes are located on a straight line, and the cathodes emission axes lie in the same plane perpendicularly to this straight line. According to another arrangement of the microwave instrument, the beam-forming cathodes are positioned circumferentially, and the axes of cathode emission are positioned in parallel with one another and perpendicularly to the plane containing the mentioned circumference. To improve the cooling of the high-power microwave instrument the beam-forming cathodes are arranged circumferentially, and the axes of emission form a multi-beam radial single-row or multi-row structure. Selection of the electrodynamic system is determined by the instrument application and parameters. EFFECT: improved design. 5 cl, 5 dwg
Patent RU-2020873-C1 (RU)
Title: Method and device for controlling of showing training texts
Inventor: KUZNETSOV OLEG A
IPC: A61B5/16
Filed: 1993-08-16
Granted: 1994-10-15
Abstract: FIELD: medical equipment. SUBSTANCE: method is based upon increase in efficiency of suggestive effect onto person under test of pulses-"metaphors" due to mixing of natural sounds of natural speech (voice) of hypnotist with synthesized aharmonic fragments of music of percussion instruments in combination with visualization of meditative color pictures, which are projected at big screen of diascope. Color synthesis of pictorial pictures, alive speech of hypnotist and music of percussion instruments (bell, drum, gong) is provided by special set of algorithms. Device has time counter 2, address counter 6, pulse former 3, unit 4 for introducing phonograms, comparator 5, programmer 7, data input unit 8, visual data input unit 9 and acoustic-electric converter 10 with couplings. EFFECT: improved efficiency. 1 cl, 1 dwg
Patent RU-2090565-C1 (RU)
Title: Рацемические или оптически активные пергидро-1h-пиридо(1,2-а) пиразины или их фармацевтически приемлемые соли и способ их получения
Inventor: DZHIN MAJKL BRAJT
IPC: A61K31/495
Filed: 1991-11-18
Granted: 1997-09-20
Abstract: Использование: в медицине для лечения психотических заболеваний. Сущность изобретения: продукты: пергидро-1H-пиридо-[1,2-а] пиразины формулы (1) или их соли, где L и X взяты отдельно, где X - H, L - R(CH 2 ) m CO, или L и X, взятые вместе, являются группами формул (2 - 7), R - /C 3 -C 7 -циклоалкил, фенил или норборнил, R 1 , R 2  и R 3  - H или CH 3 , Y - O или S, Y 1  - CH 2  или S, Y 2  и Y 3  - H или Y 2  и Y 3  взяты вместе и представляют (CH 2 ) g , Z - H или Cl, m = 0, 1, 2 или 3, n = 1, 2, 3 или 4, p = 1 или 2, g = 3, 4 или 5, --- обозначает связь или отсутствие связи. Реагент 1: соединение формулы (8), где Y и n определены выше, D - нуклеофильная отщепляемая группа. Реагент 2 : L-NH(X), в случае, когда L и X образуют вместе с атомом азота производное пиперидина. Условия реакции: в среде инертного органического растворителя. 7 с. и 32 з. п. ф-лы. 3 табл.
Patent RU-2063922-C1 (RU)
Title: Bridge crane
Inventor: PLISKO ALEKSEJ A
IPC: B66C17/00
Filed: 1993-10-19
Granted: 1996-07-20
Abstract: FIELD: materials handling equipment. SUBSTANCE: bridge crane has span beam connected with end beam by means of vertical axle. Mounted on vertical axle is eccentric bushing installed for turning relative to axle and corresponding beam. EFFECT: provision of reliable operation of variable span crane on runway. 6 dwg
Patent RU-2066004-C1 (RU)
Title: Method of selecting parts for assembling two-row radial- thrust ball bearings
Inventor: CHIKHIREV ALEKSANDR YA
IPC: F16C43/04
Filed: 1993-10-29
Granted: 1996-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: to reduce the number of dimension groups in selecting assembling of bearings selecting dimensions are determined by formulae. A set of the parts of a bearing is then selected by a formula. This allows ball size ranges to be determined depending on a tolerance on the angle of a contact in bearings to be assembled. EFFECT: simplified method. 5 dwg, 2 tbl
Patent RU-2084449-C1 (RU)
Title: 1-benzyl-2-oxotryptamine hydrochloride and its derivatives showing hepatoprotective activity
Inventor: BUROV YURIJ V
IPC: C07D209/16
Filed: 1994-03-02
Granted: 1997-07-20
Abstract: FIELD: organic chemistry, amino acid derivatives. SUBSTANCE: product: 1-benzyl-2-oxotryptamine hydrochloride and its derivatives of the formula (I)   at the corresponding radical values that show hepatoprotective activity. Empirical formulas are: C 17 H 18 N 20  x HCl, C 18 H 2 N 20  x HCl, C 20 H 22 N 20  x HCl, C 21 H 24 N 20  x HCl, C 21 H 24 N 20  x HCl, and C 23 H 26 N 20  x HCl. Reagent 1: N-arylaminopyrrolidone-2. Reagent 2: POCl 2 . Reaction conditions: in dioxane medium followed by hydrolysis. Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 3 tbl
Patent RU-2067155-C1 (RU)
Inventor: KOTSENKO VASILIJ K
IPC: E21B33/13
Filed: 1994-03-18
Granted: 1996-09-27
Abstract: Использование: при изоляции зон поглощения промывочной жидкости. Обеспечивает повышение надежности работы устройства. Сущность изобретения: устройство включает цилиндрический полый корпус, имеющий посадочное гнездо и запорный элемент в виде шара с подпружиненным хвостовиком. Хвостовик выполнен в виде патрубка, образующего с корпусом кольцевую полость. Устройство имеет поршень, размещенный в верхней части кольцевой полости и жестко связанный с патрубком. Устройство имеет также седло с фрезерованными пазами. Седло взаимодействует с запорным элементом, помещенным под ним и выполненным с возможностью сообщения полости корпуса над запорным элементом с его полостью под запорным элементом через фрезерованные пазы и полость патрубка в рабочем положении устройства. 1 ил.
Patent RU-2069755-C1 (RU)
Title: Method for mining of inclined ore bodies
Inventor: FATKULIN ANVIR A
IPC: E21C41/22
Filed: 1994-04-28
Granted: 1996-11-27
Abstract: FIELD: mining. SUBSTANCE: method for mining of inclined ore bodies includes drilling of blast holes on the side of worked out adjacent panel up to crossing the side face of panel which is supported through the extraction thickness of re body with barren rocks, broken and delivered by the force of blast. Heap of broken barren rock is packed by cementing mortar which is supplied through holes adjacent to heap of panel side face. Besides, barren rocks are broken by layer oriented to the dip of the worked out panel and delivered along the strike of ore body, and inclined raise is driven in underlying rocks under broken mass of barren rocks and drill drift is formed from the upper end of inclined rake and located at the level of foot of worked out space of worked out panel. From the drill drift, vertical hole rings are drilled for blast breakage of barren rocks. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2098406-C1 (RU)
Inventor: SADAO ISIKHARA
IPC: A61K31/34
Filed: 1992-11-02
Granted: 1997-12-10
Abstract: Производные нитроксиалкиламида, имеющие общую формулу: R 1  -(A) n  - CONH-B-ONO 2  (I), где R 1  необязательно замещенная гетероциклическая, гетероциклическая окси, арилокси- или арилтио группа, A-C 1 -C 4  алкиленовая группа, B-C 1 -C 4  алкиленовая группа, n - равно 0 или 1. Соединения изобретения обладают превосходным сосудорасширяющим действием для коллатеральных сосудов и противостенокардическим действием и являются полезными в качестве терапевтических агентов от стенокардии. 2 с. и 22 з.п. ф-лы, 2 табл.
Patent RU-2071686-C1 (RU)
Title: Арочное покрытие
IPC: E04B7/08
Filed: 1994-07-18
Granted: 1997-01-10
Abstract: Арочное покрытие, включающее несущие арки из соединенных по длине с возможностью разъема пространственных секций, образованных параллельными поясами, раскосами и стойками, и установленные на верхних поясах арок элементы кровли, отличающееся тем, что несущая арка выполнена с возможностью регулирования величины пролета без изменения ее кривизны из комплекта, включающего две опорных и ряд промежуточных секций различной длины, опорные секции снабжены замыкающим узлом в виде шарнира со съемным опорным элементом, а верхний пояс опорной секции выполнен с выступающим за пределы пролета арки консольным участком, стыки поясов секций выполнены посредством листовых фасонок, установленных по осям сечения поясов в пересекающихся одна с другой плоскостях, причем листовые фасонки верхних поясов размещены параллельно плоскости покрытия и выполнены с отгибом в противоположные стороны на угол, обеспечивающий прилегание верхней и нижней плоскостей фасонки сопрягаемых верхних поясов смежных секций, а листовые фасонки нижних поясов размещены под углом в плоскости покрытия и снабжены по торцам фланцами, закрепленными под прямым углом к плоскости фасонки, при этом торец верхнего пояса выполнен с консольным свесом над листовой фасонкой, образованным верхней частью поперечного сечения пояса.2. Покрытие по п.1, отличающееся тем, что съемный опорный элемент снабжен поперечной торцевой стенкой, параллельной оси шарнира.3. Покрытие по п.1, отличающееся тем, что консольный участок верхнего пояса опорной секции арки подкреплен дополнительной стойкой.4. Покрытие по п.1, отличающееся тем, что ось шарнира замыкающего узла опорной се�
Patent RU-2111509-C1 (RU)
Title: Process determining parameters of fish shoals
Inventor: PAVLOV JURIJ KONSTANTINOVICH
IPC: G01S15/96
Filed: 1994-10-06
Granted: 1998-05-20
Abstract: FIELD: sound fixing and ranging. SUBSTANCE: invention can be recommended for fishing. Proposed process uses dynamic noises of sea and analyses peculiarities of their spectrum while passing through fish shoal. Determination of smallest and greatest shadow frequencies, if size of fish is known, makes it possible to find depth of location of upper and lower layers of fish shoal and its vertical dimension. EFFECT: improved authenticity of process. 3 dwg
Patent RU-2114500-C1 (RU)
Title: Pulse signal generator
Inventor: AN V I
IPC: H03K5/01
Filed: 1994-11-30
Granted: 1998-06-27
Abstract: FIELD: electronics, optical laser communication. SUBSTANCE: device has first and second powerful field-effect transistors of same type. Gate of first transistor serves as device input and is connected to first plate of first capacitor. Source of first transistor is connected to common line and first terminal of load. Drain is connected to second terminal of load, source of second transistor and through second capacitor to first terminal of first resistor, which is connected through direct diode to power supply line and drain of second transistor. In addition device has bipolar transistor, which base is connected to first terminal of second resistor. Collector of bipolar transistor and common line are connected by parallel circuit of third resistor and inductance coil. Load is designed as parallel fourth resistor and third capacitor. Emitter of bipolar transistor is connected to first terminal of first resistor. Second terminal is connected to base of bipolar transistor, which is type is opposite to type of first and second field-effect transistors. Second plate of first capacitor is connected to second terminal of second resistor. Gate of second field-effect transistor is connected to collector of bipolar transistor. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2091986-C1 (RU)
Inventor: VARLAMOV SERGEJ ANATOLEVICH
IPC: H05B3/68
Filed: 1994-12-13
Granted: 1997-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: the high-temperature heating element uses a steel base, whose lower side accommodates a layer of electrical insulating enamel, thick-film resistive track, external electrical and heat insulating layer. The electrical insulating layer is made of heat-compensating material and applied over the thick-film resistive track, and the external layer is made of heat-insulating and hydrophobic composite material. The external layer is at least twice thicker than the previous one. Electrical insulating enamel for the high-temperature heating element is based on glass frit containing additions of quartz, barium, titanium, cupric and aluminium oxides, in addition it contains silicone liquid, terpineol, titanium oxide and liquid petrolatum. The electrical insulating layer is made of heat-compensating material based on silicone resin in an organic solvent and contains silicone binders, solvent and solid inorganic fillers. Terpineol is used as solvent, and talc and aluminium oxide are used as solid inorganic fillers. The external heat-insulating and hydrophobic layer for the high-temperature heating element is made on an organosilicate base. In addition it contains a derivative of monobasic unsaturated methacrylic acid, glycidyl methacrylate, ethylsilicate and hexamethylenediaminemethyl triethaxylan. The steel base is degreased. After that electrical insulating enamel, thick-film resistive track, external electrical and heat-insulating layer are applied onto the bottom side. Then all layers are subjected to calcination. The external layer is at least twice thicker than the previous one. EFFECT: improved technical characteristics of domestic electric heater. 5 cl, 2 dwg, 3 tbl
Patent RU-2085179-C1 (RU)
Inventor: GUSAROV IGOR I
IPC: A61H33/06
Filed: 1994-12-27
Granted: 1997-07-27
Abstract: FIELD: hygienic procedure technics. SUBSTANCE: apparatus consists of box 1 for air bath procedures equipped with nozzles 4 for spraying mineralized water and net chair 5 with narrow back for patient, which provides maximal contact of patient's skin with curative medium. Dispensing container 2 is preliminarily filled with necessary amount of mineralized water or drug. EFFECT: enhanced efficiency of procedure. 2 dwg
Patent RU-2119916-C1 (RU)
Title: Method of synthesis of substituted 1,10-phenanthrolines
Inventor: DZHEMILEV U M
IPC: C07D221/06
Filed: 1995-01-05
Granted: 1998-10-10
Abstract: FIELD: organic chemistry and chemical technology. SUBSTANCE: invention relates to a method of synthesis of substituted phenanthrolines of the general formula (I)   where R 1  means ethyl, isopropyl, n-butyl; R 2  means phenyl, propyl, isobutyl, pentyl; R 3  means propyl, isobutyl, pentyl, hydrogen atom; R 4  means ethyl, isopropyl, n-butyl, hydrogen atom. Method of synthesis involves interaction of o-phenylenediamine or 8-aminoquinoline with the corresponding aliphatic aldehydes or the corresponding aliphatic or aromatic aldehydes at mole ratio = 1:(2-4), at 140-160 C for 6-8 h in the presence of catalyst containing praseodymium trichloride, organophosphorus compound (PR 3 ) and dimethylformamide at mole ratio = (0.5-1): (2-4): (4-15). The yield of the end products is 50-80%. The synthesized compounds can be used in analytical chemistry and as semiproducts for synthesis of compounds showing pharmacological and pesticide activity. EFFECT: increased yield of the end compounds. 1 tbl, 7 ex
Patent RU-2138973-C1 (RU)
Title: Processing line for producing mixed feed from highly processed components
Inventor: TRUSOV N A
IPC: A23N17/00
Filed: 1995-02-15
Granted: 1999-10-10
Abstract: FIELD: agriculture. SUBSTANCE: processing line has thermodynamic processing member with thermomechanical bruising devices for each kind of cereal. Each bruising device is made in the form of inner bruising shell with heating member. Shell is mounted in heat-insulated relation on drive shaft and cantilevered bruising roller is mounted within shell. Bruising roller bearing body is fixed on frame by spring. Frame has gap adjusting mechanism. Each bruising device has feeding funnel connected to dosage meter for respective cereal and suction branch pipe connected to single pipeline system for all components and to suction branch pipe of ventilation unit, whose working wheel and guiding device serve as grinding-mixing device. Ventilation unit diffuser is connected with feeding branch pipe of cyclone whose discharge cone serves accumulating vessel for ground combined feed. Such construction of processing line provides intensive processing of cereals, production of components well assimilated by animals and preparing, on the base of these components, of combined feed with improved contents free of hazardous biological subjects. EFFECT: increased efficiency, wider operational capabilities and improved quality of combine feed. 4 cl, 5 dwg
Patent RU-2084830-C1 (RU)
Title: Method and device for determination of water flow rate in pipe lines of large diameter
Inventor: KOSTIN ALEKSANDR G
IPC: G01F1/38
Filed: 1995-04-18
Granted: 1997-07-20
Abstract: FIELD: urban and industrial water supply systems. SUBSTANCE: in course of each cycle of measurement of flow velocity in preset area of its cross section st partial interlocking, mechanical action of flow is converted into linear shift of interlocking area; having preset required number of discrete sections of shift of this area, sequence of standard pulses is formed of limited number of groups; each subsequent group has one pulse more as compared with previous group; two-short-duration pulses are formed from first standard pulse of sequence and first of these pulses is added to analog pulses of previous cycles of measurement separating information group of standard pulses by means of second short-duration pulse; information pulses are formed from this group; these pulses correspond to leading and trailing edges of pulses of information group; amount of instantaneous flow rate is judged from their number. Total flow rate is judged from number of measurement cycles corrected for disagreement of real flow rate with its minimum possible magnitude with the pipe line filled to capacity. Device for realization of this method includes velocity sensor and secondary instrument. EFFECT: enhanced efficiency of determination of capacity of pumping stations and water conduits for setting rational modes of operations. 3 cl, 4 dwg
Patent RU-2095136-C1 (RU)
Title: Nickel hydrogenation catalyst on carrier and method of preparing modified nickel hydrogenation catalyst on carrier
Inventor: PIVONENKOVA LARISA P
IPC: B01J23/755
Filed: 1995-05-06
Granted: 1997-11-10
Abstract: FIELD: catalysts for organic syntheses. SUBSTANCE: palladium-modified nickel catalyst on carrier is provided in which nickel concentration is 0.08-0.5 wt %, Ni/Pd ratio 1:(1.5 ± 0.2), and iron content not higher than 0.3 wt %. Catalyst is prepared by adsorption on carrier of active metals from their aqueous solutions, adsorption of nickel salt being accomplish at pH 10-12, iron salt at pH 8-10, and, as palladium compound solution, palladium chlorohydroxo complexes solution being used prepared by alkali hydrolysis of palladium chloride at alkali metal hydroxide to palladium weight ratio (0.25-0.65: 1. Catalyst manifests high activity and selectivity in processes of reducing aromatic polynitro compounds, hydroxylamines, and nitriles into primary amines, ethers into alcohols, hydrogenating acetylenes into olefins and paraffins, and hydrogenolysis of phenylhalides with detachment of halogen. EFFECT: increased activity and selectivity of catalysts. 2 cl, 1 tbl