baber/WOPTO huggingface dataset:
Patent RU-2072746-C1 (RU)
Title: Генератор импульсов
IPC: H03K3/53
Filed: 1994-06-08
Granted: 1997-01-27
Abstract: Генератор импульсов, содержащий последовательно соединенные через полосковую линию емкостный накопитель энергии и коммутатор, отличающийся тем, что размеры полосковой линии удовлетворяют следующим условиям:где а - ширина полосковой линии;d - толщина диэлектрика полосковой линии;U- зарядное напряжение на емкостном накопителе энергии;I- разрядный ток в коммутаторе;c - скорость света;ε- электрическая постоянная;ε - относительная диэлектрическая проницаемость;l - длина полосковой линии;t- время достижения заданной величины разрядного тока в коммутаторе.
Patent RU-2090063-C1 (RU)
Inventor: KAMLATSKIJ VASILIJ I
IPC: A01J7/04
Filed: 1994-07-04
Granted: 1997-09-20
Abstract: Изобретение относится к области сельского хозяйства. Сущность изобретения: устройство для пред- и последоильной обработки сосков выемки у коров содержит сообщенные между собой под углом 25 - 35 o  емкости с разными объемами. Верхняя емкость выполнена с отверстием с загнутыми вовнутрь стенками, диаметр которого равен среднему диаметру соска. Нижняя емкость имеет объем, определяемый количеством заправляемого раствора. Устройство выполнено из эластичного материала. Через отверстие верхней емкости наливают жидкость, которая поступает в нижнюю емкость. Устройство подносят к вымени и наклоняют, в верхнюю емкость опускают соски, которые смачивают и затем вынимают. 1 ил.
Patent RU-2085887-C1 (RU)
Title: Method of detection of loss of tightness of technological line in mix of air-tight compartment
Inventor: LIPNYAK LEV V
IPC: G01M3/00
Filed: 1994-08-03
Granted: 1997-07-27
Abstract: FIELD: testing equipment. SUBSTANCE: air-tight compartment of aircraft is placed into vacuum chamber connected to aids registering testing gas (helium mixture), for instance, helium leak detector, technological line of vacuum chamber is connected to filling unions of airtight compartment and air is evacuated from vacuum chamber. Gas from technological line is driven into air-tight compartment by its blow-through with testing gas with chosen constant flow rate in the course of specified time. In process of blow-through sudden rise of concentration of testing gas in vacuum chamber is recorded. Immediately after termination of blow-through testing gas is forced out of technological line by relief (evacuation) of gas from air-tight compartment through it with maximal flow rate in the course of specified time. In process of relief sudden decrease of concentration of testing gas in vacuum chamber is registered. Mentioned sequence of operations and registration of peak-like change of concentration of testing gas in vacuum chamber makes it possible to state unambiguously of loss of tightness of technological line in mix of air-tight compartment of aircraft. Registration of mentioned changes of testing gas enables supposition on points of most probable location of loss of air-tightness to be made. EFFECT: enhanced efficiency and accuracy of method. 3 dwg
Patent RU-2062880-C1 (RU)
Title: System for exploitation bottom ground
Inventor: TALANOV BORIS P
IPC: E02D29/063
Filed: 1994-08-23
Granted: 1996-06-27
Abstract: FIELD: mining. SUBSTANCE: system includes cup-shaped chamber, hollow upright installed on chamber bottom so as to be open to the atmosphere in operating position, seal installed on chamber sides for sealing its space on bottom ground, pump for water pumping out, receiving platform and supply lines for power and life-support in chamber space on bottom ground. Chamber seal is made in the form of hollow torus. Receiving platform is installed over water surface when the system is in operation position. The system is provided with a pump for liquid supply in sealed space, and instrumentation to control pressure in the sealed space, as well as feet installed between bottom ground and chamber bottom when the system is in operational position. The feet may be made in the form of hydraulic cylinders, piston cavity of the cylinders is open to the pump for supplying working liquid through supply line provided with equipment to control pressure. Besides, the system may be provided with flexible links fastened from receiving platform by one end, and from chamber bottom by another. EFFECT: high efficiency. 3 cl
Patent RU-2124009-C1 (RU)
Title: Derivatives of 1,5-benzodiazepine, method of their synthesis, pharmaceutical composition
Inventor: FINCH HARRY
IPC: A61P25/24
Filed: 1993-01-19
Granted: 1998-12-27
Abstract: FIELD: organic chemistry and technology, pharmacy. SUBSTANCE: invention relates to derivatives of 1,5-benzodiazepine of the formula (I)   where R 1  is a bridge C 7-11 --cycloalkyl or C 1-6 --alkyl possibly substituted with hydroxyl, phenyl, alkoxycarbonyl, C 3-7 --cycloalkyl or a bridge C 7-11 --cycloalkyl; R 2  - free or substituted phenyl where halogen, C 1-4 --alkyl, nitro-, cyano- trifluoromethoxy-, alkylthio-group or (CH 2 ) n R 4  can be substituents; R 4  is hydroxy, alkoxy, CO 2 R 5  or NR 6 R 7 ; R 3  - is phenyl possibly substituted with one or two halogen atoms; R 5  - - hydrogen or C 1-4 --alkyl; R 6  and R 7  are C 1-4 --alkyl; R 8  - hydrogen or halogen; m = 0, 1 or 2; n = 0 or 1, or their pharmaceutically acceptable salts and solvates. Synthesized compounds are strong and specific antagonists of gastrin and/or cholecystokinin. EFFECT: improved method of synthesis, enhanced effectiveness of compounds. 14 cl, 2 tbl, 149 ex
Patent RU-2136922-C1 (RU)
Title: Method of preparation of artificial gas mixture for power plant with internal combustion engine operating to closed cycle
Inventor: AGAFONOV A N
IPC: F02M25/10
Filed: 1994-10-26
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering; diesel engines operating on artificial gas mixture. SUBSTANCE: peculiarity of proposed method is that engine exhaust gas flow is divided into two regulated parts one of which, after preliminarily controlled watering, is directed in turbulent flow parallel to surface of pressed preformed absorber, is cleaned from hard particles and drop moisture and is delivered for mixing with second part of exhaust gas flow. Artificial gas mixture, thus formed, is cooled to 60 - 80 C in cooler-separator with simultaneous removal of drop moisture and then is delivered into internal combustion engine. Proposed design precludes rise of aerodynamic drag and provides quantity control of concentration of O 2  and CO 2  when processing exhaust gases in one reaction zone (apparatus) without mechanical transportation of solid absorber. EFFECT: increased reliability, stability and controllability of CO 2  absorption and O 2  release in artificial gas mixture. 1 dwg
Patent RU-2080428-C1 (RU)
Title: Method of manufacturing colorless synthetic fibers for adulteration protection of paper
Inventor: SHEVCHENKO ALEKSANDR V
IPC: D21H21/40
Filed: 1994-11-08
Granted: 1997-05-27
Abstract: FIELD: paper making. SUBSTANCE: polyamide fibers with red fluorescence are prepared through depositing chelate complex of europium or samarium from organic solvent onto surface of initial fibers. Then, photoinitiator - benzoine methyl ester is inoculated on fibers followed by UV-initiated polymerization on fiber surface of acrylic acid ester oligomer in hexamethyleneteramine water-ammonia solution. EFFECT: improved procedure.
Patent RU-2108799-C1 (RU)
Inventor: VESELOVA NINA ALEKSANDROVNA
IPC: A61K35/74
Filed: 1994-12-21
Granted: 1998-04-20
Abstract: FIELD: medicine, dermatology. SUBSTANCE: method involves the use of broad spectrum antibiotic to which microorganism associated with disease show sensitivity. Preparation is administrated in region of nodular erythema members. Gentamycin is used at total dose 80-160 mg in 10 ml 0.25% novocaine. Injections are repeated 2 times per a week up to complete disappearance of disease symptoms, 2-4 seances per a course. Rate of effect onset was above that obtained with nonsteroid antiinflammatory preparations and corticosteroids. Method was effective in all patients. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2097405-C1 (RU)
Title: Gas generator
Inventor: IGOSHIN VALERIJ A
IPC: C10J3/20
Filed: 1995-03-14
Granted: 1997-11-27
Abstract: FIELD: may be used in internal combustion engines, in supply of gas to farms, buildings and minor production rooms operated on finely-divided brown coal. SUBSTANCE: gas generator 8 is mounted on lower end of rod 7. Channel 3 for air supply is formed with the help of shell 5 installed coaxially to body 1 to form annular gap. Shell 5 is attached with its upper end to cover 2. Channel 3 is communicated with body hollow through slots 9 made on upper end face of body 1. Cover 2 is made of heat-insulating material. Mounted on cover 2 with its upper end face is additional shell 6 located coaxially to shell 5. Channel 4 for withdrawal of gas is made in bottom of body 1. As coal burns, rod 7 with electric heater 8 lowers and air supplied to reaction zone through layer of hot ash. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2125863-C1 (RU)
Inventor: SIROTIN I I
IPC: A61H9/00
Filed: 1995-05-18
Granted: 1999-02-10
Abstract: FIELD: medicine; treatment of adiposity. SUBSTANCE: method includes preliminarily estimation of elasticity of adipose tissue being treated. Treated section is divided into microsections which are then exposed to rarefied atmosphere. At places of concentration of elastic adipose tissue rarefaction degree in adjacent microsections is alternated. In section of friable adipose tissue similar degree of atmospheric rarefaction is used over its entire area. From 2 to 24 sections are exposed to atmospheric rarefaction simultaneously. EFFECT: enhanced efficiency, reduced terms of figure correction. 1 ex
Patent RU-2111491-C1 (RU)
Inventor: PUGACHEV K K
IPC: A61K35/38
Filed: 1995-06-16
Granted: 1998-05-20
Abstract: FIELD: biotechnology. SUBSTANCE: method involves extraction of meconium with buffered physiological solution, centrifugation and supernatant removal. Ammonium sulfate is added to supernatant at concentration range 30-70% of saturation followed by repeated centrifugation, precipitate removal, its dissolving, treatment with hydrochloric acid at pH 2.0 and alkalinization with tris to the parent pH. After centrifugation supernatant fluid is dialyzed and subjected for gel-chromatography. Fractions of molecular mass 60 $$$ 5.0 kDa are selected and chromatographied on DEAE-cellulose at pH 8.0 followed by removal of unadsorbed fractions containing the end product. EFFECT: improved method of antigen preparing and purification. 5 tbl, 5 dwg
Patent RU-2092556-C1 (RU)
Title: Method of insertion of the foreign genes to genomes of gram-negative microorganisms, plasmid vector pkc 47m for insertion of foreign genes to genomes of gram-negative microorganisms, method of plasmid vector pkc 47m constructing
Inventor: YANOV SERGEJ N
IPC: C12N15/63
Filed: 1995-08-29
Granted: 1997-10-10
Abstract: FIELD: applied genetics, microbiology. SUBSTANCE: method involves the use of plasmid vector pKC 47m (size is 22.9 t.n.p.) and capacity 5.5 mDa. Vector can be inserted to the gram-negative microorganisms by transformation and mobilization with conjugating plasmids. Method involves the construction of recombinant plasmid pKC 47m and involves the following events: cloning in vitro genes A and B of phage Mu on plasmid showing capability to replication in gram-negative microorganism followed by replacement of the own termoinducible promoter of the phage Mu with the constitutive promoter of β-lactamase. Then A - B - -phage-mini-Mu d1 5086-1 is inserted to genome in vivo. EFFECT: improved method of gene insertion. 4 cl, 2 dwg, 1 tbl
Patent RU-2058064-C1 (RU)
Title: Способ получения дифтерийного токсина
IPC: A61K39/05
Filed: 1995-10-17
Granted: 1996-04-10
Abstract: 1. СПОСОБ ПОЛУЧЕНИЯ ДИФТЕРИЙНОГО ТОКСИНА, включающий приготовление питательной среды из бульона Лингуда, ее стерилизацию, внесение посевного материала, выращивание дифтерийных коринебактерий в условиях аэрации и перемешивания под контролем токсинообразования с последующим отделением целевого продукта, отличающийся тем, что перед стерилизацией бульон Лингуда подвергают ультрафильтрации на мембранах с пределом задержания не ниже 20 кД.2. Способ по п.1, отличающийся тем, что стерилизацию питательной среды проводят микрофильтрацией на мембранах с размером пор 0,22 - 0,45 нм.
Patent RU-2095864-C1 (RU)
Inventor: VINOGOROV NIKOLAJ A
IPC: G21C7/00
Filed: 1996-01-30
Granted: 1997-11-10
Abstract: FIELD: nuclear reactors. SUBSTANCE: optimization problem of reactor control during extension of its lifetime is solved so that reactor power is reduced at maximum permissible rate. Reduced power level in each cycle is minimal permissible under operating conditions but sufficient for operation of power equipment. Power is increased in two stages; during first stage, power is raised at maximum permissible rate and during second stage it is increased at zero margin of reactivity with reactor self-controlled. During final period of cycle, reactor operates at high power level. EFFECT: improved economic efficiency of life extension procedure. 4 cl, 3 dwg
Patent RU-2104096-C1 (RU)
Inventor: EMEL JANENKO NIKOLAJ GRIGOR EV
IPC: F15B21/12
Filed: 1996-02-27
Granted: 1998-02-10
Abstract: FIELD: table vibrators, vibrating feeders, vibroshakers. SUBSTANCE: sections of the feeding and dumping lines in the machine air distributor with a pneumatic vibration drive have inserts of elastic shells. The air distributor locking devices are made as clamps of these shells. The clamps may be formed by a rope alternately wrapping the shells and restrained in the section between the shells in a support and linked with a membrane pneumatic reciprocating motion drive. The machine working part is installed on a block of flexible members. EFFECT: enhanced durability and reliability of vibration drive. 34 cl, 4 dwg
Patent RU-2147306-C1 (RU)
Title: 15,15-dialkylsteroid compounds and method of preparation thereof
Inventor: DZHEJMS RONAL D BALL
IPC: C07J1/00
Filed: 1994-08-01
Granted: 2000-04-10
Abstract: FIELD: biologically-active compounds. SUBSTANCE: invention provides novel 15,15-dialkylsteroid compounds with general formula I:   (I) in which R 1  and R 2  are independently hydrogen atoms, R 3  and R 4  are independently linear C 1 -C 10 -alkyls or branched C 3 -C 10 -alkyls. Compounds show high estrogen activity when orally administered. EFFECT: extended choice of estrogen drugs. 8 cl
Patent RU-2094093-C1 (RU)
Title: Waste gas cleaning plant (versions)
Inventor: BOLSHOV YURIJ M
IPC: B01D45/08
Filed: 1996-03-29
Granted: 1997-10-27
Abstract: FIELD: cleaning dust-and-gas flows from solid particles, such as sand, dust, coal and other mechanical impurities. SUBSTANCE: plant includes dispensing and receiving manifolds connected with inlet and outlet of plant by means of connecting members of these manifolds. Plant is made on basis of device separating two or more components of fluid media on taper structure whose outlet is connected with inner space of hopper through dust evacuating pipe. Hopper is connected with injector by means of pipe line. Description gives two versions of plant and particular versions of plant. EFFECT: enhanced efficiency. 22 cl, 26 dwg
Patent RU-2100755-C1 (RU)
Inventor: LIPANOV ALEKSEJ MATVEEVICH
IPC: F42B5/16
Filed: 1996-03-28
Granted: 1997-12-27
Abstract: FIELD: artillery shots. SUBSTANCE: combination artillery propelling charge uses an initiator, primer and a charge consisting of powder compositions of two types. Powder compositions of the first type (plates) have a neutral burning area. Powder compositions of the second type are made in the form of microcharges having successively arranged sections of neutral burning and neutral and progressive burning. The whole external surface of powder compositions of the second type is armored, except for the strip corresponding to the neutral burning, section. The progressive burning sections have lateral surfaces contoured in such a manner that their initial section in the vicinity of $$$=0 is described by power function $$$, where $$$. Further variation of the contour of lateral surfaces is described by function $$$, in which coefficients $$$ are determined from the conditions that function $$$, its first and second derivatives should equal the respective values of equality (*) in the point of these functions, and from the conditions of equality of the calculated value of the burning area, its first and second derivatives at the end of charge burning to the respective parameters obtained at designing. The contour of the external armored surface of the microcharge is determined from equality system: $$$, where $$$,$$$ - coordinates of contour of microcharge lateral surface; $$$,$$$ - coordinates of contour of microcharge external surface; l - amount of burnt layer. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2111085-C1 (RU)
Title: Method of tool-making for hot and cold moulding and forging
Inventor: KOROSTELEV V F
IPC: B22D17/00
Filed: 1996-06-13
Granted: 1998-05-20
Abstract: FIELD: toolmaking, applicable for manufacture of dies for hot and cold moulding of high-speed steels. SUBSTANCE: metal is superheated by 50 to 120 C above temperature and cast in the pressure chamber. Metal pressed in the mould is preliminarily compressed at a pressure of 100 to 200 MPa and seasoned until a skin of crystallized metal is formed. The position of the moulding plunger is fixed. Then the moulding plunger is introduced in the reserve container of molten metal beyond the casting. The rate of introduction of the moulding plunger equals or exceeds the rate of metal crystallization. The tool stability increased by 1.2 to 1.5 times. EFFECT: facilitated procedure. 3 cl, 1 dwg
Patent RU-2119517-C1 (RU)
Title: Способ получения эфиров канифоли
Inventor: RADBIL B A
IPC: C09F1/04
Filed: 1996-07-01
Granted: 1998-09-27
Abstract: Изобретение относится к лесохимической промышленности и может быть использовано при производстве канифоли и ее производных. Канифоль с многоатомными спиртами нагревают в атмосфере инертного газа до 280 - 290 o С 2 - 3 ч, в присутствии 0,1 - 0,5 мас.% тиосульфата от массы канифоли и 0,1 - 0,5 мас.% соединений 1 и 2 или 3 и 2 общих формул    (1)    (2)      от массы канифоли при массовом соотношении компонентов в смеси 1 : 1. Способ сокращает продолжительность процесса, улучшает качество продукта по интенсивности окраски, повышает его окислительную стабильность. 1 табл.
Patent RU-2107707-C1 (RU)
Inventor: PETYKHIN JU M
IPC: C11D7/50
Filed: 1996-07-15
Granted: 1998-03-27
Abstract: FIELD: household chemical goods. SUBSTANCE: liquid is composed of 20-40 wt % of fusel oil, 20-40 wt % of polyglycols and water. EFFECT: reduced metal corrosion and toxicity of liquid; reduced cost. 3 tbl
Patent RU-2139740-C1 (RU)
Title: Method of introduction into state of meditation
Inventor: BRAZHNIKOV V S
IPC: A61M21/00
Filed: 1996-07-23
Granted: 1999-10-20
Abstract: FIELD: medicine, particularly, methods bringing about changes in state of consciousness. SUBSTANCE: patient takes comfortable position, and information is suggested for relaxation and spontaneous motion of hand. In so doing, suggestion is effected with positioning above patient of support with a layer of natural honey applied to it. Support is made of reticular woven material or flat panel of wood fastened to carrying frame. Introduced additionally into layer of natural honey is queen bee milk and/or propolis in amount of one or mixture of components in amount of 15-20 mg per 100 g of honey. Mixture is heated up to temperature of 30-40 C. EFFECT: more comfortable conditions of bringing about patient into state of meditation. 6 cl, 9 dwg
Patent RU-2100258-C1 (RU)
Title: Device for transportation and turn-over of cargo
Inventor: DOLGANOV SERGEJ E
IPC: B64F1/22
Filed: 1996-08-21
Granted: 1997-12-27
Abstract: FIELD: transportation and turn-over of cargoes. SUBSTANCE: device includes transportation truck with cargo platform provided with bearing struts; some struts are articulated on platform and some of them are provided with gripping units. According to invention, articulated struts are provided with parallel axles; upper axle is provided with fork turn about is axis, longitudinal motion and engagement with cargo. Gripping unit is made in form of shaft with support equipment with spherical end-piece. Bush engageable with spherical end-piece and with cargo is mounted on support at spaced relation. Cargo platform is provided with U-shaped support secured for rotation on gripping units by means of clips. It is also provided with pin for engagement with cargo. Articulated lever and screw with nut mounted on U-shaped support ensure turn of screw with nut around axis of bush at simultaneous swinging of screw with nut in two planes. EFFECT: enhanced reliability. 7 dwg
Patent RU-2107223-C1 (RU)
Title: Furnace
Inventor: FINKER FELIKS ZALMANOVICH
IPC: F23C5/24
Filed: 1996-08-15
Granted: 1998-03-20
Abstract: FIELD: combustion of solid fossil fuel with high volatile content. SUBSTANCE: furnace has prismatic combustion chamber 1 with dry-bottom hopper 2 formed by wall slopes at bottom part of chamber 1 and provided with alkali mouth 4. Burner 5 is mounted on wall of chamber 1. Placed under mouth 4 of dry bottom hopper 2 over its entire width is device 3 for admitting bottom blast to form vortex zone in bottom part of combustion chamber 1. Furnace is provided, in addition, with gas intake shaft 6 communicating with furnace interior on its upper part through gas intake port 7 and on lower part, through mill-fan 10 and burner 5. Furnace also has channel 9 for passing sorbent to bind sulfur compounds which communicates with gas intake shaft 6 and internal space of furnace through channel 8. During furnace operation, sorbent for binding sulfur and inert flue gases enter gas intake shaft 7 wherein volatiles are partially separated from fuel and sulfur contained in it is bound under effect of hot flue gases. After mechanical treatment in mill-fan 10, fuel mixed up with gases and sorbent goes to vortex zone of combustion chamber 1 wherein sulfur is finally bound. EFFECT: improved design. 1 dwg
Patent RU-2106724-C1 (RU)
Title: Mechanically recharged oxygen (air)-metal chemical current source
Inventor: ZHUKOV R V
IPC: H01M50/533
Filed: 1996-09-30
Granted: 1998-03-10
Abstract: FIELD: chemical current sources. SUBSTANCE: chemical current source has case, case cover, two case-mounted parallel cathodes with expandable anode placed inbetween, and current anode collector. The latter is arranged in inner cavity of source on case cover side, along one of cathode ribs, and rigidly fixed within case. Anode is made in the form of plate bent out in parallel to one of ribs and is pressed with its bent-out part to current collector; spring-loaded member is pressed to bent-out part of anode on side opposite current collector and its opposite part rests on case cover. Anode bent is made at angle of 15 to 90 deg. to its working surface. Current source may be provided, in addition, with anode current collector placed in parallel to main one and anode bend may be made in either side of its working surface. Spring-loaded member may be of conducting material or may have conducting layer at point contacting anode. Anode current collector may be arranged either in source electrolyte or beyond it. EFFECT: improved electric contact, facilitated change of spent anode, provision for using anode plates of different thickness, improved utilization of anode material. 5 cl, 1 dwg
Patent RU-2133612-C1 (RU)
Title: Method for restoring heart contractility after cardioplegia with calcium antagonists in experiment
Inventor: ALABOVSKIJ V V
IPC: A61K33/14
Filed: 1996-10-03
Granted: 1999-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out reperfusion with solution containing 185-240 mM of sodium after applying cardioplegic solutions with calcium antagonists after operation. Sodium concentration violating the mentioned boundaries makes heart contractility change for the worse. EFFECT: enhanced effectiveness of treatment. 1 dwg, 4 tbl