baber/WOPTO huggingface dataset:
Patent RU-2157210-C2 (RU)
Inventor: CHUPAKHIN O N
IPC: C07D417/04
Filed: 1995-12-28
Granted: 2000-10-10
Abstract: Описываются замещенные 6Н-1,3,4-тиадиазин-2-амины следующей общей формулы      где Ar - фенил, который может быть замещен одним или более атомами хлора, брома, C 1 -C 4  алкокси или C 1 -C 4  алкильными группами, и где   представляет морфолиновый, тиоморфолиновый, пиперидиновый, пирролидиновый или гексаметилениминовый фрагмент, или их фармацевтически приемлемые соли, их применение в качестве сердечно-сосудистых или гипометаболических средств и содержащие их фармацевтические композиции. Изобретение расширяет арсенал средств указанного назначения. 6 с. и 4 з.п. ф-лы, 3 табл.
Patent RU-2175259-C2 (RU)
Inventor: BRAJENT DZHON V
IPC: A41D13/11
Filed: 1997-02-03
Granted: 2001-10-27
Abstract: FIELD: individual means of protection of respiratory organs. SUBSTANCE: mask has right- and left-hand fastening points of headband determining layout of headband. Multisectional headband presents headband material extending along headband layout between right- and left-hand fastening points of headband and has at least one longitudinal line of cut determines at least two-sectional headband. In addition, method of fastening of multisectional headband to face mask is offered. EFFECT: improved mask comfort and protection of human respiratory organs from particles suspended in air. 10 cl, 37 dwg, 5 tbl, 5 ex
Patent RU-2163482-C2 (RU)
Inventor: ZAJTSEVA N V
IPC: A61K31/355
Filed: 1998-10-12
Granted: 2001-02-27
Abstract: Изобретение относится к медицине, а именно к педиатрии. Предложено назначать на фоне коррегирующей диеты энтеросорбенты в сочетании с массажем, ЛФК, сауной и водными процедурами, после чего назначать прием аскорбиновой кислоты, витамины А, Е и адаптогенные препараты в течение 4 недель. Способ позволяет исключить побочное токсическое действие специфических препаратов, увеличить сроки ремиссии.
Patent RU-2169788-C2 (RU)
Title: Corrosion resistant-cast steel
Inventor: NOVIKOV V I
IPC: C22C38/48
Filed: 1998-11-04
Granted: 2001-06-27
Abstract: FIELD: metallurgy, more particularly manufacture of high-strength corrosion resistant-steels for cryogenic purposes. SUBSTANCE: claimed steel comprises, wt %: carbon, 0.04-0.08; chromium, 13.0-15.0; nickel, 6.0-8.5; molybdenum, 0.5-2.0; manganese, 0.3-0.9; silicon, 0.2-0.75; nitrogen, 0.01-0.08; calcium, 0.001-0.05; cerium, 0.01-0.05; niobium, 0.03-0.3; tungsten, 0.01- 0.2; and iron, the balance. 1 ex, 2 tbl. EFFECT: improved properties of the corrosion resistant cast steel. 1 ex, 2 tbl
Patent RU-2155407-C2 (RU)
Title: Contactor
Inventor: STESHIN JU K
IPC: H01H51/06
Filed: 1998-11-10
Granted: 2000-08-27
Abstract: FIELD: electrical engineering, switching devices of electromagnetic type. SUBSTANCE: given contactor has case with guides, casing with core and coil, casing with armature and cross-pieces of main mobile contacts, block with immobile system of main contacts anchored on case, arc chute, block-contact attachments with cross-pieces and return springs. Case has side recesses where block-contact attachments are located. It is made of two parts: base with longitudinal protrusions on sides of central opening in it and U-shaped structure laid on edges of side walls with flanges along edges of these walls. Flanges are bent outwards on one side of structure and inwards on its other side. In this case guides of case are formed by interjoined flanges of structure bent inwards and by longitudinal protrusions of base. Such design of case makes it possible to manufacture its base and structure from thin sheet material with thinner walls and to cancel usage of aluminum castings which leads to reduced usage of materials for manufacturing process and to avoid employment of such parts as slider and axle in design of contactor. EFFECT: decreased dimensions of contactor, reduced usage of materials for its manufacture. 1 cl, 4 dwg
Patent RU-2197219-C2 (RU)
Title: Dispensing unit and method for manufacture of dispensing unit
Inventor: SHTRASSMANN GJUNTER
IPC: B29C65/50
Filed: 1997-04-25
Granted: 2003-01-27
Abstract: FIELD: medical equipment. SUBSTANCE: dispensing unit is made in the form of polymeric bag joined to connecting part and to rigid non-plastic part. Connecting part has internal layer welded to rigid part and external polymeric layer heat-sealed to internal material of plastic bag. Said internal material is similar to external material of connecting part. Connection of said materials is resistant to high-temperature sterilization procedure. Method involves providing coextrusion of multilayer material for manufacture of bag; heat-sealing bag materials; welding multilayer connecting part and welding rigid part. Dispensing unit may be repeatedly sterilized. EFFECT: simplified construction and method and increased efficiency. 12 cl, 3 dwg, 3 ex
Patent RU-2169149-C2 (RU)
Title: Compounds with camptothecin structure, methods of their synthesis, pharmaceutical compositions
Inventor: BOMBARDELLI EHTSIO
IPC: C07D471/14
Filed: 1997-05-02
Granted: 2001-06-20
Abstract: FIELD: natural organic compounds. SUBSTANCE: invention relates to novel alkaloids of the formula (I)   occurring in different parts of plant Mappia foetida and their pharmaceutical use as novel syntones for synthesis of compounds with antitumor and antiviral activity. The same compounds are novel syntones for synthesis of new analogues of camptothecin and foetidins. Invention describes also method of synthesis of compounds of the formula (I). These new compounds show high water solubility that ensures their administration by parenteral route without conversion to derivatives. EFFECT: new alkaloids indicated above, valuable medicinal properties. 7 cl, 1 dwg, 4 ex
Patent RU-2158937-C2 (RU)
Title: Method and device to measure range
Inventor: KOSHURINOV E I
IPC: G01S13/40
Filed: 1998-12-29
Granted: 2000-11-10
Abstract: FIELD: radio engineering, radiolocation, radio navigation, radio measurement, acoustics and optics. SUBSTANCE: method measuring range by measurement of difference of phases of emitted and received periodic signals lies in setting of specified phase difference φ 0  of emitted and received signals by change of frequency of emitted signal, in measurement of set value of frequency of generator, in multiple change of specified phase difference for certain values Δφ i , in measurement of specified values f i  of frequency of generator and in computation of total phase difference ф i  per each value of frequency f i  ( phase and frequency characteristic ) by formula ф i = 2πn+φ       (y)   0       , where n is value   rounded off to integral number and φ       (y)   i        is main value of specified phase difference preset per i-th measurement. Linear component   is isolated from phase and frequency characteristic from which range l covered by part of signal having main energy along specified path and by periodic components whose parameters are used to compute differences of ranges covered by signal along main and other paths is found. To measure absolute coordinates of objects there is set reference mark whose absolute coordinates are known, signal returned by it is received and absolute coordinates of object/objects are found with use of ranges between objects and reference mark computed by phase and frequency characteristic. Device for realization of method incorporates generator with voltage-controlled frequency connected to output of device, phase comparator whose first input is connected to output of generator, whose second input is connected to input of device, frequency meter connected to output of generator and computer linked to frequency meter and determining range connected by means of bus for reception-transmission of digital information to frequency meter and multifunctional programmed controller whose input is connected to output of phase comparator and whose output is linked to input controlling frequency of generator. Processor and computer are fitted with program realizing algorithm of measurement of phase and frequency characteristic and of range with usage of operations of connection and disconnection of input of generator to output of phase comparator, aid measuring initial frequency of generator, changing sign of transmission factor of signal from output of phase detector to input of generator. EFFECT: expanded functional capabilities of method and device. 5 cl, 5 dwg
Patent RU-2170283-C2 (RU)
Title: Process of cleaning of surfaces of metal articles
Inventor: SENOKOSOV E S
IPC: C23C14/02
Filed: 1998-12-29
Granted: 2001-07-10
Abstract: FIELD: cleaning of metal articles. SUBSTANCE: process includes action on surface with arc discharge under pulse-frequency condition under decreased pressure. D C low-power arc discharges between additional electrodes and cleaned article are excited in advance which is later subjected to action of main pulse-frequency discharge excited in ionized interelectrode intervals of low-power arc discharges. Energy of main discharge amounts to 0.50-0.60 J under pressure of 10 5 ...10 -4  Pa and frequency 1.0-1000.0 Hz. EFFECT: increased efficiency of pulse mode of cleaning of surfaces of metal articles. 1 dwg
Patent RU-2180884-C2 (RU)
Inventor: CHERKASOV P I
IPC: B27G13/08
Filed: 1999-01-12
Granted: 2002-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: milling tool contains housing, cutters, wedges and flanges. Collets are provided with projection and damping members for mating with the housing. The flanges are provided with slots located equidistantly from the center, the cutters are provided with hook ends which are received in the slots of the flanges when assembling the milling tool. EFFECT: enhanced quality of working, increased time between sharpening the cutters. 2 dwg
Patent RU-2177255-C2 (RU)
Inventor: BOTASHEVA T L
IPC: A61H1/00
Filed: 1999-07-29
Granted: 2001-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves additionally subjecting pregnant woman to orthoclinostatic testing after detecting left-sided placenta position. Disorders in vegetative maintenance of activity being detected together with left-sided placenta. Threatening fetus state is to be diagnosed. EFFECT: high accuracy of prognosis.
Patent UA-57142-C2 (UA)
Title: organometallic complexes comprising cationic heterocyclic carbenes, intermediary compounds and a process for pReparing the same
IPC: C07F3/00
Filed: 1999-11-05
Abstract: The invention concerns novel organometallic complexes comprising cationic heterocyclic carbenes. It also concerns a method for preparing said complexes from dicationic heterocyclic precursor compounds. It further concerns the use as catalysts of said organometallic complexes for a certain number of chemical reactions.
Patent UA-34462-C2 (UA)
Title: Intraocular lens
Filed: 1995-04-26
Abstract: The invention relates to the ophthalmology and can be used for intraocular correction in surgical treatment of various etiology cataracts.
Patent UA-56280-C2 (UA)
Title: Extractor for removing foreign bodies from hollow organs
Inventor: PATON BORYS YEVHENOVYCH
Filed: 2000-06-05
Abstract: The extractor for removing the foreign bodies from the hollow organs contains the flexible catheter and the wire basket comprising four electrically insulated branches made from the shape-memory-metal monocrystal alloy with the driving element at the distal end and the copper enameled wires at the proximal end. The steel string is attached to the wires enabling the reciprocating movement of the basket along the catheter and the ureter and increasing the rigidity of the device, the mutual displacement of the string and the copper wires relative to one another being precluded.
Patent RU-2207002-C2 (RU)
Inventor: LITVINOVA M JU
IPC: A23C23/00
Filed: 2000-01-11
Granted: 2003-06-27
Abstract: Изобретение относится к молочной промышленности и может быть использовано при производстве творожных изделий. Для производства творожной массы готовят смесь из творога, сливочного масла, стабилизатора, наполнителя, в качестве которого используют или изюм, или джем, или травы огородные с перцем или чесноком, или соль, или сахар. Полученную смесь перемешивают в аппарате при скорости вращения перемешивающего устройства 3000 об/мин в течение 30-60 с, проводят термическую обработку при 63-67 o С в этом же аппарате при скорости вращения перемешивающего устройства 1500 об/мин в течение 3-7 мин. Компоненты используют в следующем соотношении, кг: творог 68,11-83,8, стабилизатор - 0,8-1,0, масло сливочное - 6,33-27,59, вкусовой наполнитель - 1,0-21,3. Творожная масса по второму варианту дополнительно содержит приправы: или ванилин, или перец черный молотый, смесь пряностей и ароматизатор перца, или смесь пряностей и ароматизатор чеснока при следующем соотношении компонентов, кг: творог - 68,11-83,8, стабилизатор - 0,8-1,0, масло сливочное - 6,33-27,59, вкусовой наполнитель - 1,0-21,3, приправы - 0,05-0,43. Изобретение позволяет получить продукт с широким спектром вкусовых свойств - от десертных до закусочных, хорошими потребительскими свойствами, однородной консистенцией и стойкостью свойств в течение гарантийного срока хранения. 2 с.п. ф-лы, 1 табл.
Patent RU-2177429-C2 (RU)
Title: Ice carrying trimaran
Inventor: KHALIDOV G JU
IPC: B63B25/00
Filed: 2000-02-25
Granted: 2001-12-27
Abstract: FIELD: shipbuilding; construction of ships and their holds for transportation of ice bars and barge-containers with cargo inside them. SUBSTANCE: trimaran has center hull with hold gate in aft portion for loading/unloading floating cargoes directly from and into water. Shipboard power plants are arranged in side hulls. Fore portion of center hull is provided with holes for admitting/discharging sea water in loading/unloading. EFFECT: extended range of overall dimensions of cargoes for transportation at sea; increased coefficient of hold volume utilization factor; combining loading/unloading procedure. 4 cl, 7 dwg
Patent RU-2203837-C2 (RU)
Title: Method of rescue of helicopter
Inventor: KHALIDOV G JU
IPC: B64D17/80
Filed: 2000-08-08
Granted: 2003-05-10
Abstract: FIELD: aviation; lifesaving appliances and devices for rescue of helicopters; promising helicopters. SUBSTANCE: bearing is mounted in helicopter on main rotor shaft above blades; parachute system is mounted on main rotor shaft above propeller blades in streamlined casing above bearing; parachute lines are secured to immovable outer race of bearing; parachute is provided with rocket for fast deployment of canopy. For rescue of helicopter, main rotor shaft is locked, parachute is deployed and landing of helicopter is performed. EFFECT: extended field of application. 2 dwg
Patent RU-2198947-C2 (RU)
Inventor: ANTONOV A A
IPC: C22B3/04
Filed: 2000-09-12
Granted: 2003-02-20
Abstract: FIELD: recovery of noble metals from waste catalytic agents, electrochemical processes with fluidized or fixed bed. SUBSTANCE: treated material in the form of burden is placed in interelectrode space of electrolyzer. Electrochemical leaching of noble metals on basis of their anode dissolution is activated by way of preliminary treatment of material by polarity reversal of electrodes in statics which transforms it into volumetric multipole electrode ensuring anode dissolution of metal in entire bulk of material. Electrolyte is circulated through burden from anode to cathode with rate determined from condition of prevention of hydrated anionic chloride complexes of noble metals formed by leaching in bulk of burden getting to cathode. Acidified water with 0.3-4.00% content of hydrochloric acid is utilized in the capacity of electrolyte. EFFECT: simplified technology and raised productivity of removal of noble metals from waste catalytic agents. 1 cl
Patent RU-2187024-C2 (RU)
Title: Power plant ventilation system
Inventor: VAVILONSKIJ EH B
IPC: F04D25/08
Filed: 2000-09-14
Granted: 2002-08-10
Abstract: FIELD: mechanical engineering; cooling and ventilating systems. SUBSTANCE: invention relates to ventilation cooling systems of power plants with open air duct design peculiarities of which are lacks of conditions for organizing axially symmetric air flow at ventilation plant impeller and sufficient columns of engine-transmission compartments for building full-profile devices discharging air into atmosphere. According to invention, in cooling system including rack with radiators and ventilation plant installed with tilting in stern part of engine-transmission compartment in curvilinear section of suction circuit with upper arrangement of radiators and provision of screening members at air inlet into ventilation plant consisting of centrifugal impeller with backward-curved blades with relative diameter of inlet Dr/D= 0.85-0.875; inlet guide vane assembly in form of fixed segment grid with central angle of 180-120 o  installed in upper part of ventilation plant and welded of three guide rings-hyperboloids of revolution of one nape whose imaginary axes coincide with axis of impeller rotation, ratios of diameters of necks of circumferences to outer diameter D of impeller is, respectively, 0.8-0.82, 0.74-0.75, 0.62-0.64, trailing edge of grid upper ring is made with diameter equal to maximum diameter of blade leading edges and curvilinear channels are made with constant section with ratio of upper channel-to-lower passage area being 1: 2; ventilation plant housing of constant B with incomplete opening of scroll, stepped diffuser at outlet, and ratio of areas of housing outlet section to inlet section of ventilation plant being 1.3-1.35, trailing edges of blades of centrifugal impeller are curved to side of impeller rotation of section of relative length L=L/D= 0.05-0.075 from trailing edges with preservation of outlet angle equal to <90 ° ; ratio of width of impeller b 2  to outer diameter D of impeller is maintained equal to b 2 /D = 0,19...0,23, and ratio of width of impeller b 2  to width B of housing is equal to b 2 /B = 0,51...0,58. EFFECT: 12% increase in ventilation plant capacity, rise of static efficiency of ventilation plant from 16-18 to 24%. 1 tbl, 1 dwg
Patent RU-2197060-C2 (RU)
Inventor: PRYGUNOV A G
IPC: H03L7/00
Filed: 2000-11-13
Granted: 2003-01-20
Abstract: FIELD: generator equipment for radio communications, radars; measurement technology. SUBSTANCE: method involves counting of oscillation periods or output signal pulses produced by generator being stabilized and by frequency standard within same measurement interval, evaluation of reference coefficient of proportionality numerically equal to desired ratio of deviations from rated values within time interval when oscillation periods or output signal pulses of generator being stabilized and of frequency standard were counted, check-up for satisfied condition of equality between mentioned coefficient of proportionality and ratio of found deviations from rated number of oscillation periods or output signal pulses of generator being stabilized and of frequency standard within measurement interval, and generation of frequency correction control signal for generator being stabilized. EFFECT: enhanced frequency stability. 1 dwg
Patent RU-2193295-C2 (RU)
Title: Process of uninterrupted production of long-length carbon articles
Inventor: VATLANN ARNFINN
IPC: H05B7/09
Filed: 1999-04-15
Granted: 2002-11-20
Abstract: FIELD: manufacture of carbon electrodes. SUBSTANCE: process metal jacket containing unbaked carbon electrode paste that includes carbon material with hard particles and carbon binder is passed practically continuously downwards through furnace for baking. Furnace is heated up to temperature from 500 to 1200 C so that unbaked electrode paste bakes into monolithic carbon article. Jacket is lengthened by joining new sections of jacket to top of jacket as jacket passes through furnace for baking. Lower part of each section of jacket has outer diameter equal or smaller than inner diameter of upper part of each section of jacket. Each new section of jacket is so put on section of jacket located beneath that lower part of new section of jacket is positioned inside jacket of upper part of section of jacket located beneath new section of jacket and where length of lower part of each section of jacket has such extent that new section of jacket can freely slide downwards with reference to section of jacket placed beneath new section of jacket by distance which compensates shrinkage of electrode paste located in jacket in process of baking of carbon article in furnace for baking. EFFECT: noticeable simplification of manufacturing process, improved quality of carbon articles. 7 cl, 3 dwg
Patent RU-2177304-C2 (RU)
Inventor: EMEL JANOV A S
IPC: A61K6/30
Filed: 2000-11-22
Granted: 2001-12-27
Abstract: Изобретение относится к области медицины, а именно ортопедической стоматологии. Состав для фиксации съемных зубных протезов содержит пленкообразующее и разбавляюще-растворяющие вещества, при этом в качестве пленкообразующего вещества с адгезивными свойствами используют прополис, а в качестве разбавляюще-растворяющего вещества - тизоль, причем компоненты берут в определенных количественных соотношениях. Состав обладает высокими адгезивными свойствами, сохраняет свойства не менее 6 ч и позволяет сократить сроки адаптации к протезу. 1 з.п. ф-лы, 1 табл.
Patent RU-2222332-C2 (RU)
Title: Using formoterol and budesonide-containing composition for acute asthma state treatment
Inventor: EHKSTREM TOMMI
IPC: A61K45/06
Filed: 1999-06-10
Granted: 2004-01-27
Abstract: FIELD: medicine, pulmonology, pharmacy. SUBSTANCE: invention relates to treatment of acute bronchial asthma attack. Invention proposes composition containing formoterol or its pharmaceutically acceptable salt and budesonide. Invention relates also to method for treatment of acute asthma state wherein composition containing the first and the second active component as indicated above is administrated by inhalation. Method provides arresting bronchial asthma attack and elimination of adverse effects of treatment. EFFECT: enhanced effectiveness of composition, valuable medicinal properties. 24 cl
Patent RU-2216468-C2 (RU)
Inventor: OLENEV E A
IPC: B61B1/00
Filed: 2001-01-05
Granted: 2003-11-20
Abstract: FIELD: railway transport. SUBSTANCE: method comes to placing rail track with car in inclined position, thus providing free rolling of car onto shunting tracks. Provision is made for determination of car mass and resistance to its running, and with due account of obtained magnitudes, potential energy is imparted to car equal to work of car on rout. Prior to mounting rail track, cars are accumulated. Moment of mounting is chosen with account of mass and resistance. Invention decreases power and material consumption at car shunting, increases rate of braking up of trains and decreases harmful effluents into atmosphere when at shunting. EFFECT: reduced operating expenses. 3 cl, 4 dwg
Patent RU-2216546-C2 (RU)
Inventor: LEJSEN DIRK
IPC: A61K31/565
Filed: 1999-06-14
Granted: 2003-11-20
Abstract: FIELD: organic chemistry, steroids, pharmacy. SUBSTANCE: invention represents novel androgen (β)-7-methyl-[(1-oxoundecyl)oxy]-estr-4-ene-3-one (undecanoate MEHT). This compound in contrast from other derivatives of testosterone shows good solubility in oily media. In part, it shows good effectiveness in solution as compared with testosterone. Compound is suitable especially for administration by injection route. EFFECT: improved and valuable medicinal properties of compound. 6 cl, 2 tbl, 1 ex
Patent RU-2209846-C2 (RU)
Inventor: CHERNOV P P
IPC: C23C2/06
Filed: 2001-04-26
Granted: 2003-08-10
Abstract: Изобретение относится к области нанесения металлических покрытий из цинка, алюминия и их сплавов на изделия, в частности на наружную поверхность полосы. Способ включает подготовку поверхности полосы, нанесение на нее цинкового покрытия путем погружения в ванну с расплавом цинка, удаление отходов горячего цинкования из ванны, при котором осуществляют их сбор и выемку, и последующее охлаждение полосы. В процессе создания на поверхности ванны слоя отходов горячего цинкования на упомянутый слой периодически воздействуют импульсными колебаниями. Использование изобретения обеспечивает снижение себестоимости производства горячего цинкования полосы за счет уменьшения расхода цинка.