baber/WOPTO huggingface dataset:
Patent RU-2061479-C1 (RU)
Title: Agent decreasing hemoglobin affinity to oxygen
Inventor: PLOTNIKOVA TATYANA M
IPC: A61K31/4422
Filed: 1989-09-29
Granted: 1996-06-10
Abstract: FIELD: clinical pharmacology. SUBSTANCE: invention relates with the use of the known compound 2,6-dimethyl-3,5-bis-(2-ethoxyhydroxycarbonyl)-4-(2-difluoromethoxyphenyl)-1,4-dihydropyridine at new appointing. Proposed agent can be used for oxygen supply damage treatment. EFFECT: increased activity of agents decreasing hemoglobin affinity to oxygen. 1 tbl
Patent RU-2012129-C1 (RU)
Title: Generator of high-voltage pulses
Inventor: LYUBUTIN SERGEJ K
IPC: H03K3/53
Filed: 1989-10-25
Granted: 1994-04-30
Abstract: FIELD: high-voltage pulse circuitry. SUBSTANCE: generator is connected in Arkadiyev-Marx circuit and has(n) charging capacitors, (n) discharging devices, (2n) charging resistors, power supply, load, correcting capacitor, and connected in series inductance, discharge device, resistor, diode. EFFECT: expanded field of application. 2 dwg
Patent RU-2000084-C1 (RU)
Inventor: NAZARENKO PETR M
IPC: A61B17/00
Filed: 1990-01-02
Granted: 1993-09-07
Abstract: Цель изобретени  - предупреждение рецидивов заболевани  путем устранени  функционального гипотонического дуоденостаза  и повышение тонуса привратника.  Производ т скелетирование малой кривизны , начина  от привратника 1, на прот жении  3-4 см в проксимальном направлении 2.  Рассекают париетальную брюшину 3, покрывающую  нижнюю горизонтальную часть  двенадцатиперстной кишки, мобилизуют  ее. В зоне сфинктера Окснера 4 производ т  внеслизистуюсеромиотомию вдоль оси двенадцатиперстной  кишки 5. Дефект ушивают  серосерозными швами поперечно оси двенадцатиперстной  кишки. 1 ил.
Patent RU-2009835-C1 (RU)
Title: Vibration machining device container
Inventor: GALYAEV ALEKSEJ D
IPC: B24B31/06
Filed: 1990-02-05
Granted: 1994-03-30
Abstract: FIELD: vibration machining. SUBSTANCE: container has activators with trimming surfaces made in the form of sheet members mounted in a spaced relation to the walls of the container. The sheet members are located along chords and the trimming surfaces are made in the form of nap blocks. EFFECT: improved output. 4 cl, 7 dwg
Patent RU-2070856-C1 (RU)
Title: Method for production of foam plastic mix, particular, for heat-insulating material, mixing head for its embodiment and heat-insulating material
Inventor: PRIGNITZ HERBERT
IPC: B29C67/20
Filed: 1989-04-28
Granted: 1996-12-27
Abstract: FIELD: production of heat-insulating materials for covering large areas. SUBSTANCE: method for production of foam plastic mix includes introduction and mixing of mix components in mixing chamber by means of mixing head designed for, at least, two components. One of mix components introduced near bearing unit, is fed to gap between locking cover and upper disk-shaped end surface of mixer and, under the action of centrifugal force, is directed further on, and mixed with the second component. Mix ready for reaction is withdrawn under the action of centrifugal force and gravity and distributed on the substrate with subsequent foaming. Mixing head body is installed on frame and made in form of mixing pipe. Paddle mixer is mounted on cantilever shaft secured in locking cover bearing. Body of paddle mixer is located along the entire length of mixing pipe and has on its cylindrical surface, two sections. The first section has several rows of pins, and the second section has screw conveyer. Outlet hole of mixing pipe is chamfered to impart taper to discharged flow. Heat-insulating material has packing layer in form of film strip joined with layer of heat-insulating material and insulating layer. Layer of heat-insulating material is made from polyurethane foam or expanded polystyrene or extruded polystyrene. Heat-insulating layer is made in form of branches cut into strips produced by laminating machine, or in form of strips joined by means of layer from polymer film or metal foil, or bitumen packing strip with packing and insulating layers. Layer of heat-insulating material is rectangular or wedge-shaped in cross-section, insulating layer is made on the side of layer with diffusion channels. EFFECT: higher efficiency. 16 cl, 6 dwg
Patent RU-2011914-C1 (RU)
Title: Safety drain valve
Inventor: MATVEEV ANATOLIJ S
IPC: F16K17/04
Filed: 1990-08-20
Granted: 1994-04-30
Abstract: FIELD: manufacture of fittings. SUBSTANCE: when valve is to operate as safety valve, electromagnetic drive 13 is switched on. Armature of drive 13 compresses spring 14 and shifts it to extreme left-hand position when head of shut-off member 12 is pressed against seat of spool valve 5 closing the inlet of passage 6 and separating the working chamber 9 off its outlet hole 4. EFFECT: extended operational capabilities and reduced overall dimensions of the valve. 1 dwg
Patent RU-2015836-C1 (RU)
Title: Rolling train and apparatus for casting molds knock-out
Inventor: NATFULLIN ZIFER
IPC: B22D29/02
Filed: 1990-10-11
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: rolling train for casting molds knock-out, that mainly have center crosses in the lower molding frame, has joined by transportation means knocking-out apparatus with a knocking-out lattice; position for molding frames cleaning; a line of cast filled molds transportation, made in the form of casting truck conveyer; lines of transportation and knock-out of correspondingly the lower and the upper half-molds and of molding frames cleaning; a line of ingots removing and processing; means for transportation of knocked out molding frames for further molding and means for ingots suspension. In the case means of half-molds, molding frames and ingots transportation are made in the form of transportation devices with upper location of rails. Knocking-out apparatus is made as a multipositioned rotating table, one of positions of which is located over the knocking-out lattice, mounted stationary with capability of its working bodies to be engaged with a half-mold, and under the line of ingots removal and processing. At least two positions are located under the line of molding frames transportation. Lines of upper and lower molding frames transportation are joined and their track is made as a closed form and is placed over the molding frames cleaning position, on which tools for molding frames cleaning are located. Transportation means of transportation lines of ingots and molding frames are made in the form of transportation robots, that have shaking up devices and manipulators and are located on closed track and are capable to move along it in one direction. Apparatus for casting molds knock-out has: a knocking-out lattice; a transportation mean to transport half-molds to the knocking-out position in the form of a turning table; position of the upper half-mold removal and position of the lower half-mold removal; a bunker to collect wastes; a reloading mechanism with a drive for vertical motion and clamps; located on monorail lines robots-reloaders of ingots, upper and lower molding frames. In the case, the knocking-out lattice is set under the turning table on the lower half-molds knocking-out position. The monorail line of the robot-reloader of ingots is located over the knock-out position and the monorail line of robots-reloaders of upper and lower molding frames is located over the upper half-mold taking up position and the lower half-mold removal position. EFFECT: rolling train and apparatus are used for casting molds knocking-out. 3 cl, 4 dwg
Patent RU-2022277-C1 (RU)
Title: Signal frequency determination method
Inventor: TSIPORENKO VALENTIN G
IPC: G01R23/00
Filed: 1991-02-15
Granted: 1994-10-30
Abstract: FIELD: radioelectronic industry. SUBSTANCE: selection of frequency components of a received signal is performed by two sets of the frequency sections within the frequency band being analyzed. Each set overlaps the band of analysis. The medium frequencies of the sections with the same numbers of the sets coincide. In this case, the width of the sections of the first set exceeds that of the respective sections of the second set. A section with the maximum level of the frequency components is separated from the first set, and the phase difference of the frequency components selected in the sections of the first and second sets with a separated number is measured. Frequency mismatch of the signal frequency and of the medium frequency of the selected section is formed by means of the measured phase difference, and the received signal frequency is measured by adding the medium frequency of the separated section and the respective frequency mismatch. The latter is formed by decreasing the measured phase difference in proportion to the value of the phase-frequency characteristic slope in the selection circuit of the separated section of the first set. EFFECT: more efficient determination of signal frequency. 4 dwg
Patent RU-2043976-C1 (RU)
Title: Installation for improvement of water quality
Inventor: SHISHKIN VIKTOR V
IPC: C02F1/68
Filed: 1991-02-28
Granted: 1995-09-20
Abstract: FIELD: preparation of medicinal mineral waters. SUBSTANCE: vessel for water treatment is furnished with two partitions with holes and end face positioned between the partitions for reciprocating motion, the installation is provided with a vessel to collect sediment, the vessel for water treatment communicates with the reservoir with treated water and vessel for collection of sediment through pipe connections provided with nonreturn valves. EFFECT: improved quality. 1 dwg
Patent RU-2027835-C1 (RU)
Title: Hasp lock with push key
Inventor: GOLOBOKOV IGOR IVANOVICH
IPC: E05B35/04
Filed: 1991-03-01
Granted: 1995-01-27
Abstract: FIELD: locks. SUBSTANCE: hasp lock has body in which spring-loaded cross-bar is installed. Connected to cross-bar by means of moving member is control handle. Locking mechanism includes holder with holes located in body, coding and locking pins contacting with one another and retainer with holes for alternating accommodation of locking and coding pins. Holder has chamber located between itself and cross-bar and communicating with holder holes. Retainer is located in holder chamber for motion square to cross-bar plane. Retainer holes are communicating with one another to form recess. Cross bar has sockets coaxial to holder holes to receive locking pins. Coding pins are located in holder holes. EFFECT: higher efficiency. 6 dwg
Patent RU-2001599-C1 (RU)
Inventor: EGOROV MIKHAIL F
IPC: A61B17/82
Filed: 1991-04-02
Granted: 1993-10-30
Abstract: Использование в медицине дл  предупреждени  травмировани  надкостницы при проволочном остеосинтеэе Сущность изобретени  устройство  содержит проволоку 1 и ленту 2 Лента 2 имеет на  одной стороне ребра 4 дл  контакта с костью и поперечные  перемычки 3 на другой стороне дл  установки  между ними и поверхностью ленты 2 проволоки  1 3 ил
Patent RU-2045031-C1 (RU)
Inventor: ABDULAEV AZAT A
IPC: G01N29/02
Filed: 1991-04-11
Granted: 1995-09-27
Abstract: Использование: измерение физических параметров преимущественно жидких сред, в частности измерение плотности нефти и нефтепродуктов. Сущность изобретения: устройство содержит трубчатый прямоточный резонатор, установленный в корпусе, вдоль продольной оси которого на некотором расстоянии друг от друга укреплены возбудитель и приемник ультразвуковых колебаний, выполненные в виде кольцевых пьезопластин, охватывающих внешнюю поверхность трубчатого резонатора и соединенных выводами либо с генератором электрических импульсов, либо с приемником колебаний. По обе стороны кольцевых пьезопластин укреплены аналогичные пьезопластины, причем пьезопластины склеены между собой торцовой поверхностью и приклеены к внешней поверхности резонатора своими внутренними цилиндрическими поверхностями. 1 ил.
Patent RU-2018324-C1 (RU)
Title: Syringe
Inventor: SIVKOV GENNADIJ V
IPC: A61M5/315
Filed: 1991-05-20
Granted: 1994-08-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: syringe comprises cylindrical casing with conical adapter and an end point secured on casing by union nut. Suspension is drawn into syringe, then flange of piston rod is pressed and suspension is injected. Meanwhile piston comes to the end point. EFFECT: improved design. 2 dwg
Patent RU-2005168-C1 (RU)
Inventor: NIGAJ YURIJ V
IPC: E21B43/00
Filed: 1991-06-28
Granted: 1993-12-30
Abstract: Изобретение относитс  к нефтедобывающей  промышленности и может быть использовано при  добыче нефти и конденсата газлифтным способом.  Газлифтный клапан состоит из узла зар дки 1, расположенного  в верхнем конце стержн  2 переменного  сечени , который перемещаетс  в корпусе 3 с  уплотнитепьным элементом 4 и нижним концом, жестко скрепленным с торцом сильфона 5 и штоком  б, закрывающим перепускное отверстие 7, и  подпружиненного пружиной 8 запорного элемента  9, закрывающего проходное сечение отверсти   седла 10. Клапан имеет манжетные уплотнени  11,  установленные 8 корпусе 3. герметизирующие отверсти  12 от отверстий 13, размещенных равномерно  по окружности 8 корпусе 3 клапана полостей  А.В. и С, сообщающихс  между собой и затрубным  и трубным пространствами через отверсти  12, перепускное  отверстие 7. кольцевой зазор между  максимальным поперечным диаметром запорного  элемента 9 и внутренним диаметром корпуса 1 ил.
Patent RU-2023583-C1 (RU)
Inventor: KARLEBA BORIS S
IPC: B27B7/00
Filed: 1991-07-30
Granted: 1994-11-30
Abstract: Использование: в деревообрабатывающей промышленности для продольной распиловки бревен в стационарных и полевых условиях. Многопильный станок для продольной распиловки бревен содержит: пильный механизм с набором пил на пильном валу и привод, подающий механизм в виде подвижной тележки с зажимом и приводом, механизмы поворота и фиксации бревна, рельсовую колею в виде смонтированных на шпалах опорного и направляющего рельсов, другую подвижную тележку с зажимом, две П-образные опоры и две монтажные стойки. Монтажные стойки установлены неподвижно посередине рельсовой колеи по разные ее стороны, причем пильный механизм установлен горизонтально на монтажных стойках с возможностью регулирования по высоте и фиксации в требуемом положении. Над рельсовой колеей неподвижно установлены две П-образные опоры, на которых смонтированы механизмы поворота и фиксации бревна. Зажим каждой подвижной тележки выполнен в виде приводного вала с проточкой посередине, правой и левой резьбами на двух половинах и штурвалом на одном конце вала. На резьбе вала установлены подвижные гайки с губками зажима бревна, а на проточке вала установлены накладки с возможностью фиксации приводного вала поперек подвижной тележки на ее середине. Механизмы поворота и фиксации бревна выполнены в виде опорной плиты с центратором, вставных башмаков с крепежным тросом, направляющих пластин и лебедки. Привод пильного механизма выполнен в виде промежуточного карданного вала с одинарными шарнирными асинхронными муфтами на концах. Подвижная тележка выполнена в виде двух колесных пар, которые с помощью двух рам соединены с платформой, в которой выполнено отверстие под центратор опорной плиты, поперечные щели для перемещения по ним губок зажима бревна и отверстия под фиксаторы накладок. Два опирающиеся на опорный рельс колеса снабжены внутренними ребордами, а два других опирающихся на направляющий рельс колеса имеют проточку по форме верхней части этого рельса. 4 з.п. ф-лы, 10 ил.
Patent RU-2070211-C1 (RU)
Title: Process for preparing hydrophilic polymeric film and device for carrying it into effect
Inventor: KIM JOUNG-KHO
IPC: B29D7/01
Filed: 1991-09-16
Granted: 1996-12-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: polymeric film is preliminarily subjected to high frequency treatment. The film is coated with 1-40 wt% of acrylic monomer solvent, 0.01-5 wt% of cross-linking agent solvent, 0.01-0.7 wt% of radical initiator and 0.01-10 wt% of UV stabilizer solvent of formula (1) or (2):   wherein R 1  is hydrogen atom or tert-butyl; R 2  is methyl atom or tert- butyl, and the solution is then air dried, air being continuously fed at rate of 0.01-3 m/sec onto the film disposed at distance of 5-20 cm from funnels for feeding air and having a great number of holes of 1-30 mm in diameter with one hole per sq cm till residual amount of the Solvent is equal to 0.07-3.6 g/sq m and said polymerization is carried out under UV irradiation. Photoreaction is carried out by irradiation with UV lamps disposed at distance of 5 to 50 cm from the film surface with ultraviolet light of 30-160 W/cm. The device for carrying into effect the claimed process is provided with pair of air-feeding funnels disposed symmetrically with respect to the upper and lower sides of the polymeric film between the section where the film surface is coated with hydrophilic compound and photopolymerization section. The later is made as light source consisting of pair of UV lamps mounted in light reaction chamber. Said chamber accommodates fans for removing the solvent and cooling fans disposed on side portion of light reaction chamber. Film characteristics: good hydrophilic properties and climatic stability under various weather conditions. EFFECT: more efficient preparation process. 7 cl, 3 dwg, 1 tbl
Patent RU-2043882-C1 (RU)
Title: Hole boring tool
Inventor: DITER KRESS
IPC: B23B27/08
Filed: 1991-10-28
Granted: 1995-09-20
Abstract: A cutting tool for expanding or opening up the diameter of boreholes includes at least one reversible knife plate with a front surface. The knife plate can be clamped with at least one clamping shoe into a recess provided in a cutter head. The front surface of the knife plate has at least two grooves which extend essentially parallel and preferably symmetrical with respect to the longitudinal axis of the knife plate. The grooves cooperate with projections provided on the contact surface of the clamping shoe facing the front surface of the knife plate and form a positively locked connection therewith.
Patent RU-2048849-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01D19/00
Filed: 1991-09-16
Granted: 1995-11-27
Abstract: Использование: для дегазации жидкости в энергетике, машиностроении, химической, пищевой и других областях народного хозяйства. Сущность изобретения: устройство содержит корпус, вакуумный насос и системы подачи жидкости и отвода жидкости и газа. Вакуумный насос выполнен в виде рукава, один конец которого намотан на приводной реверсивный барабан, а другой закреплен в полости, которая снабжена системой подачи рабочего агента. Полость над рукавом снабжена системами подачи и отвода жидкости. Кроме того, полость через клапаны сообщена с полостями, в которых установлены природные реверсивные барабаны с рукавами, концы которых закреплены в полостях, сообщенных с системой подачи рабочего агента. Эти полости через клапаны сообщены с системами отвода газа. 1 ил.
Patent RU-2057751-C1 (RU)
Title: Ring substituted 2-amino-1,2,3,4-tetrahydro naphthalenes or 3-aminochromates or their pharmaceutically acceptable acid additive salts and method for their production
Inventor: KREJG STIVEN KHEKHSTETTER
IPC: A61P25/00
Filed: 1992-02-07
Granted: 1996-04-10
Abstract: Isoxazole derivs. of formula (I) and their acid-addn. salts and solvates are new: In (I) R = 1-4C alkyl, allyl or cyclopropylmethyl; R1 = H, 1-4C alkyl, allyl, cyclopropylmethyl or aryl(1-4C)alkyl; X = CH2 or O; y = 4-R2-5-R3-3-isoxazolyl or 3-R2-4-R3-5-isoxazolyl; R2 and R3 = H, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, OH, NH2, CN or Ph. Pref. x = CH2; R and R1 = 1-4C alkyl, esp. n-Pr; R2 and R3 = H.
Patent RU-2045043-C1 (RU)
Title: Method of checking contents of dangerous matters in air
Inventor: KOMAROVA GALINA R
IPC: G01N21/78
Filed: 1991-11-29
Granted: 1995-09-27
Abstract: FIELD: ecology. SUBSTANCE: indicator tape moves in air tested at speed of 0.5-20 m/s; by means of rotation, for example. EFFECT: improved precision. 2 cl, 1 dwg
Patent RU-2023205-C1 (RU)
Inventor: MOLODKIN IGOR F
IPC: F04D17/08
Filed: 1991-12-27
Granted: 1994-11-15
Abstract: Использование: в вентиляторостроении, а именно в вентиляторах для термического сжигания паров органических растворителей. Сущность изобретения: вентилятор содержит корпус и размещенное в нем рабочее колесо 2, установленное на полом валу 3. В полости 4 вала 3 рабочего колеса 2 по его оси неподвижно установлена горелка 5, сопло которой размещено в кожухе 6, закрепленном на рабочем колесе 2. Боковая поверхность 7 кожуха 6 выполнена перфорированной или в виде сетки из металла с высокой теплопроводностью. Торцевая поверхность 8 кожуха 6 выполнена газонепроницаемой. Полость 4 вала 3 со стороны сопла отделена от проточной части рабочего колеса боковой поверхностью 7 кожуха 6. Коэффициент живого сечения боковой поверхности 7 соответствует расходу горючего газа горелки 5 и давлению вентилятора. 1 з.п.ф-лы, 2 ил.
Patent RU-2010256-C1 (RU)
Title: Device to measure specific resistance of semiconductor materials
Inventor: VLASOV VIKTOR N
IPC: G01R31/26
Filed: 1991-11-18
Granted: 1994-03-30
Abstract: FIELD: measurement technology. SUBSTANCE: device to measure specific resistance of semiconductor material has RC generator with Wien bridge in circuit of positive feedback and frequency meter connected to output of RC generator. Series RC circuit of Wien bridge presents capacitor between which plates measured sample is positioned. EFFECT: enhanced accuracy of measurements and expanded upper boundary of measurements of values of specific resistance. 1 dwg
Patent RU-2077593-C1 (RU)
Title: Method of preparing molecular probe for molecular hybridization (variants)
Inventor: SAMOSHIN VLADIMIR V
IPC: C12Q1/68
Filed: 1991-12-28
Granted: 1997-04-20
Abstract: FIELD: biotechnology, molecular biology, genetic engineering. SUBSTANCE: invention relates to the chemical synthesis of oligonucleotide probes on the solid polymeric carrier. Method involves splacing the required nucleotide number, blocking hydrophosphoryl internucleotide bonds followed by addition of the next nucleotide to the synthesized fragment and aliphatic amine (substance-spacer of the required length) to the formed hydrophosphoryl bond. Then biotin label is linked to free functional group of substance-spacer and nucleotide splacing is continued up to the next label addition. During isolation and purification of probe hydrophosphoryl internucleotide bonds were deblocked. Addition of biotin labels to hydrophoisphoryl internucleotide bonds by substance-spacer use does not destroy nitrogen bases structure of the synthesized oligonucleotide that provides the complete identity of the synthesized probe to complementary site of examined nucleic acid. EFFECT: improved method of synthesis. 7 cl, 10 dwg
Patent RU-2000703-C1 (RU)
Title: Козинак
Inventor: FEDOROVA IRINA V
IPC: A23G3/00
Filed: 1992-01-22
Granted: 1993-10-15
Abstract: Использование; в пищевой промышленности, в  частности в кондитерской промышленности при изготовлении  козинака дл  разработки сладостей, обладающих  диетическими свойствами, и улучшени   органопептических свойств готового продукта  Сущность изобретени - дл  приготовлени  козинака  загружают сахар и воду с растворенной в ней лимонной  кислотой, увариваа  до впзкотекучего состо ни , в конце варки добавл ют патоку Врем   варки 30 - 60 мин Продолжа  нагрев, о готовую  карамельную массу добавл ют жмых кедрового  ореха, смешанный с ванилином Смесь перемешивают  дл  получени  однородной массы, загружают,  выкладыва  в пласт на формующем столе, разравнивают  и придают плиткам определенную форму 1  табл
Patent RU-2051245-C1 (RU)
Inventor: GORBERG BORIS LVOVICH
IPC: D06B19/00
Filed: 1992-02-07
Granted: 1995-12-27
Abstract: FIELD: textile industry. SUBSTANCE: method involves placement of plasma-treated and untreated specimens to some electrolyte solution. The specimens are stirred until their whole volume is submerged in the solution, and they are divided into floating and sinking ones. EFFECT: faster and simpler method.