baber/WOPTO huggingface dataset:
Patent RU-2083337-C1 (RU)
Title: Apparatus for protecting plasma head
Inventor: GONCHARENKO GLEB A
IPC: B23K10/00
Filed: 1991-01-22
Granted: 1997-07-10
Abstract: FIELD: automated apparatuses of manufacturing equipment for heat cutting of metallic sheets and blanks. SUBSTANCE: apparatus includes measuring electronic unit 5 arranged on heat-insulation disc base 4 supporting with annular gap current conducting screen 9 in the form of truncated cone connected by means of current conducting jumper 10 with coil of eddy current pickup 3. Pickup 3 is placed in opening of disc base. Said disc base is mounted with possibility of raising and descending relative to plasmatron 1 by means of recoil spring 11 and pneumatic cylinder 12 whose working cavity is connected by pipeline with vessel for compressed air. Current conducting screen 9 is provided with ventilation branch pipe 19 for suction off emanation of plasma cutting process. EFFECT: improved design. 2 dwg
Patent RU-2021696-C1 (RU)
Inventor: PONOMARCHUK ANATOLIJ F
IPC: A01G25/02
Filed: 1991-01-08
Granted: 1994-10-30
Abstract: Использование: в аппаратах для полива сельскохозяйственных культур. Сущность изобретения: аппарат состоит из напорной магистрали, ствола с накопительным резервуаром, запорного органа и импульсного механизма выброса воды с пружинным механизмом возврата. Импульсный клапан снабжен подвижным толкателем с лысками и эксцентриком с приводом от синхронизатора. Подвижной толкатель установлен в подклапанной полости с возможностью контактирования с запорным органом и эксцентриком. Надклапанная полость соединена с напорной полостью, гидронасосом и предохранительным клапаном. Подклапанная полость соединена со сливом. 1 ил.
Patent RU-2047824-C1 (RU)
Title: Heat pump plant
Inventor: RAKOVSKIJ VLADIMIR F
IPC: F25B30/00
Filed: 1990-11-05
Granted: 1995-11-10
Abstract: FIELD: thermal engineering. SUBSTANCE: liquid chemical solution possessing endothermic properties in dissolving is used in thermodynamic cycle of heat pump; exothermic effect is attained when solution is passed through separator due to joint work of centrifugal forces, electric activation, and audioactivation. EFFECT: improved design. 11 cl, 2 dwg
Patent RU-2058389-C1 (RU)
Title: Strain of influenza virus a (h3n2) for preparing influenza diagnosticum
Inventor: SOMININA ANNA A
IPC: C12N7/00
Filed: 1991-02-14
Granted: 1996-04-20
Abstract: FIELD: virology. SUBSTANCE: strain is a species of antigen actually influenza viruses A (H3N2), shows the parental resistance to nonspecific serum inhibitors, broad antigen spectrum and high avidity with respect to human serum antibodies. The parental virus is isolated from sick child with diagnosis "influenza". Strain A/Vilnius/26/90 is stable at passage in chicken embryos and can be used for diagnostic preparing. Strain is deposited in the State Viral Collection (ГКВ 2250). EFFECT: improved quality and properties of strain. 3 tbl
Patent RU-2022428-C1 (RU)
Inventor: YAKOVLEV ALEKSEJ F
IPC: H01Q13/04
Filed: 1991-04-01
Granted: 1994-10-30
Abstract: Использование: широкодиапазонные антенны ОВЧ-УВЧ-диапазона, например, для судовых систем радиосвязи. Сущность изобретения: в биконической антенне шунты, соединяющие кромки основания конусов, состоят из отрезков проводников, выполненных из двух равных частей. Верхние части смещены относительно нижних на угол 360/2N, где N - число шунтов, и соединены между собой проводящими перемычками, расположенными в плоскости, проходящей через общую вершину конусов перпендикулярно их оси. 4 ил.
Patent RU-2060900-C1 (RU)
Title: Electric drop-type fluidic device
Inventor: NAGORNYJ VLADIMIR S
IPC: B41J2/04
Filed: 1991-04-24
Granted: 1996-05-27
Abstract: FIELD: automatics and computing technique, namely automated control systems and also registering units of computing systems. SUBSTANCE: apparatus has a second spraying chamber, being formed upon mounting of an electric dropping fluidic head in a body of a tank with a working liquid. An output nozzle, secured to the housing of the tank, is arranged coaxially with a capillary. A cross section of a duct of the second spraying chamber changes from a rectangular one to trapezoidal one, widening to a side of its opened end. EFFECT: enhanced reliability at operation of the apparatus. 1 cl, 1 dwg
Patent RU-2016995-C1 (RU)
Title: Anchor for assembled reinforced concrete pieces
Inventor: TIMOKHIN PAVEL N
IPC: E04G21/12
Filed: 1991-05-27
Granted: 1994-07-30
Abstract: FIELD: construction. SUBSTANCE: anchor for assembled reinforced concrete pieces has a body with grooves on its side surface. The body has a side bulge to fix beginning and end of armature thread and a supporting partitioning site with front and rear combining vertical upper and lower forks and a wedge-shaped seat on side surface of its basis. The seat in longitudinal direction has form of parallelogram. Body of anchor is provided only with front upper and lower fork-shaped projections, that have ears with coaxial holes, that are perpendicular to the ears. Besides, ears of upper and lower projections are located in one plane. Grooves are made on upper and lower sides of the anchor body. Supporting site of the anchor may be located on each side of the anchor body and even in front of it, behind it and in the middle. EFFECT: anchor is used for manufacturing of prestressed reinforced concrete pieces. 3 dwg
Patent RU-2013087-C1 (RU)
Title: Salve for treatment of a patient with highmoritis, acute or atrophic rhinitis
Inventor: DUDOV IGOR A
IPC: A61K8/97
Filed: 1991-05-20
Granted: 1994-05-30
Abstract: FIELD: medicine. SUBSTANCE: salve composition contains the following ingredients, % by weight: clove oil 17-27; eucalyptus oil; peppermint oil 18-26 and propolis for the balance. EFFECT: high efficacy.
Patent RU-2016867-C1 (RU)
Inventor: SVATOVSKAYA LARISA B
IPC: C04B7/00
Filed: 1991-06-28
Granted: 1994-07-30
Abstract: Изобретение относится к области строительных материалов, в частности к составам вяжущих смесей, используемых для производства строительных изделий. Вяжущее включает компоненты при следующем соотношении, мас.%: бокситовый шлам, термообработанный при Т 350 ... 450°С 84 ... 87; фосфогипс, термообработанный при Т 150°С 7 ... 12; MgCl 2  4 ... 6. Прочность вяжущего МПа 15,0, морозостойкость 100 циклов. 1 табл.
Patent RU-2051550-C1 (RU)
Inventor: SICHKAR VYACHESLAV IVANOVICH
IPC: A01B79/02
Filed: 1991-09-11
Granted: 1996-01-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves presowing soil treatment. The treatment consists in stubble breaking, fall plowing, field leveling in fall, and chopping and distribution of preceding cereal crop straw in harvesting. Soybean seeds are sown in bands spaced 70-110 cm, and the spacings in the bands are 10-20 cm. The sowing rate is higher than normal by 10-15%. The field is given pre-emergence harrowing three or four days after sowing, then two or three harrowings are performed after emergence. If the crop is weedy, interrow cultivation is performed starting from the triple leaf phase. EFFECT: higher seed yield. 2 cl, 1 tbl
Patent RU-2032902-C1 (RU)
Inventor: VYRODOV DMITRIJ ANDREEVICH
IPC: G01N33/02
Filed: 1991-07-01
Granted: 1995-04-10
Abstract: FIELD: agriculture. SUBSTANCE: process is realized by visual evaluation of degree of ripeness of tomatoes by ratio of intensities of color of reflected light in region of two spectral ranges. EFFECT: reduced time of selection of ripened tomatoes. 1 dwg
Patent RU-2011521-C1 (RU)
Title: Press
Inventor: KOLESNIKOV EVGENIJ F
IPC: B29C73/30
Filed: 1991-07-01
Granted: 1994-04-30
Abstract: FIELD: working of plastic materials. SUBSTANCE: the press has an actuator, which is a bimetallic member installed over a movable plate, it consists of a cylinder and a coaxially installed sleeve connected to it, the sleeve is filled with heat-conducting material. An auxiliary actuator is attached to the movable plate under the actuator. The auxiliary actuator is a pack of thermobimetallic disks with tapered bevels conjugated with the tapered bottom of the actuator. The press is provided with a heat-insulating housing with a longitudinal slot, the housing envelops the cylinder of the actuator on which a lock is secured. EFFECT: facilitated procedure. 2 cl, 4 dwg
Patent RU-2046151-C1 (RU)
Title: Method of producing foamed metal
Inventor: VOLFGANG VALTER RUKH
IPC: C22C1/08
Filed: 1990-07-11
Granted: 1995-10-20
Abstract: Particle reinforced low cost metal foam is provided by a process of manufacturing metal foam based on foaming of molten composite material using finely dispersed cellulating gas.
Patent RU-2021109-C1 (RU)
Title: Press for half dry pressing
Inventor: FEDOROV GEORGIJ D
IPC: B28B5/06
Filed: 1991-11-22
Granted: 1994-10-15
Abstract: FIELD: equipment for production of brick. SUBSTANCE: press has slewing table and additional feeding cameras with pneumatic repressing unit located between feeder and pressing mechanism. Each pressing plate is coupled with rod of its pneumocylinder securing density equivalence of filling of adjoining press moulds. Pressing plates are installed with possibility of regulating the extreme upper position and provided with openings of definite diameter and surface for air outlet during pressing the full bricks. Intermediate calibrating members levelling mixture level in additional feeding camera are installed between pressing plates on level of its extreme upper position. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2041897-C1 (RU)
Title: Polymeric composition
Inventor: LAPITSKAYA TATYANA V
IPC: C08K7/14
Filed: 1991-10-02
Granted: 1995-08-20
Abstract: FIELD: polymeric materials. SUBSTANCE: polymeric composition is prepared by mixing components in extruder, mas. p. polyalkyleneterephthalate 100; high-molecular modified epoxy resin 2-10; (di)anhydride of aromatic di-, tri- or tetracarboxylic acid 0.2-1.0; thermostabilizing agent 0.2-2.0, and filler 2-90. High-molecular epoxy resin is prepared by interaction of low-molecular epoxydiane resin with molecular mass 340-600 with technical dihydroxyphenylsulfone, phthalic anhydride and tri-(p-aminophenyl)-methane at their mass ratio (50-94):(4.8-27.5):(0.5-14.5):(0.7-8.0), respectively. Articles were made on the basis of composition proposed by casting under pressure. EFFECT: improved method of composition preparing. 4 tbl
Patent RU-2040112-C1 (RU)
Title: Voltage converter
Inventor: KALASHNIKOV VLADIMIR NIKOLAEVI
IPC: H03K3/53
Filed: 1992-01-29
Granted: 1995-07-20
Abstract: FIELD: pulse devices. SUBSTANCE: device has blocking oscillator, transistor, three choke-transformers, diode, accumulating capacitor, synchronized generator of starting pulses having timer, decoupling capacitor, reverse base current sensor. EFFECT: increased field of application. 2 dwg
Patent RU-2142389-C1 (RU)
Title: Энергоустановка для аппаратов парения (зависания) над землей
Inventor: BELKIN EVGENIJ KIVOVICH
IPC: B64C39/00
Filed: 1992-01-31
Granted: 1999-12-10
Abstract: Использование: изобретение относится к летательным аппаратам, зависающим над поверхностью Земли и используемым для несения радио и телеустановок, приборов слежения различного назначения. Сущность: энергоустановка для аппаратов парения (зависания) над Землей содержит летательный аппарат с реактивной двигательной установкой, шланг подачи с земли исходного вещества для рабочего тела к двигательной установке и кабель подвода электрической энергии. 8 з.п. ф-лы, 3 ил.
Patent RU-2050886-C1 (RU)
Title: Принадлежность для спортивной игры "баскетринг"
Inventor: LUZIN NIKOLAJ V
IPC: A63B71/00
Filed: 1992-04-15
Granted: 1995-12-27
Abstract: Изобретение относится к принадлежности для спортивной игры. Сущность изобретения заключается в том, что мишень выполнена в виде установленного под углом к горизонтальному элементу и над ним штыря, а пневматический элемент выполнен в виде кольца. 4 з. п. ф-лы, 6 ил.
Patent RU-2035559-C1 (RU)
Title: Method for manufacture of plate
Inventor: BUSAROV YURIJ P
IPC: E04B2/02
Filed: 1992-03-19
Granted: 1995-05-20
Abstract: FIELD: construction. SUBSTANCE: method for manufacture of plate includes separation of utilized tiers into members with planes directed along chords; connection of members by means of coupler to ensure their intimate contacting of one another. Prior to separation of tiers, its exterior surface is trimmed to complete removal of cordless layer of rubber, then it is cut to separate tread and its further separation into members. Then, protector part is trimmed from its interior side. After separation, the trimmed surfaces of members are coated with adhesive sealing compound for joining. During joining, members are stacked into rectangular block which is subjected to loading-unloading by compressing in axial direction to fully eliminate gaps, and unloading down to zero load, then, repeated smooth compression is applied to obtain the required size of plate and its fixation. Loading-unloading and fixation of attained sizes of plate are carried out successively by three axes of plate. EFFECT: higher efficiency. 2 dwg
Patent RU-2025712-C1 (RU)
Inventor: UGLOVA EVGENIYA V
IPC: G01N17/00
Filed: 1992-03-31
Granted: 1994-12-30
Abstract: Изобретение относится к испытаниям материалов, в частности асфальтобетона и органоминеральных смесей. Сущность изобретения заключается в том, что в способе испытания устойчивости асфальтобетонов к атмосферным воздействиям асфальтобетонные образцы - балочки (4 4 16 см) помещают в аппарате искусственной погоды, уложенные в виде "пакета" и выдерживают заданное время. Пакет образцов должен содержать три слоя, а каждый слой содержит центральные и боковые образцы с числом центральных образцов в слое кратным трем. В "пакете" балочки группы а соответствуют верхнему слою асфальтобетонного покрытия, группы в - нижнему слою, а балочки группы с являются боковыми буферными для испытуемых. Количество балочек группы а и в назначено из необходимости испытания не менее трех образцов для определения физико-механических показателей асфальтобетона. По показателям балочек группы а судят об устойчивости к атмосферным воздействиям асфальтобетона, находящегося в верхнем слое покрытия, а по показателям балочек группы в определяют атмосферную устойчивость асфальтобетона в нижнем слое покрытия.
Patent RU-2045480-C1 (RU)
Title: Method of preparing activated liquid medium
Inventor: RYASNOV NIKOLAJ I
IPC: C02F1/46
Filed: 1992-04-14
Granted: 1995-10-10
Abstract: FIELD: activated liquid media. SUBSTANCE: 0.5% alkali solution prepared on the distilled water is heated in the chamber in which one electrode is disposed over other one up to 80-85 C at simultaneuous applying constant-voltage on electrodes 1400-1500 V at current force 4-5 A up to appearance of glow coronary electric discharge on the upper electrode followed by current decrease. Then alkali solution is passed through the chamber at the rate 180-190 ml/min at the following current decrease. At current force 0.5 A voltage on electrodes is decreased up to 650-700 V, and alkali solution is activated. Prepared activated media were used in medicine and food industry. EFFECT: improved method of media preparing. 1 dwg
Patent RU-2062704-C1 (RU)
Title: Method of decorative finish of thermoplastics
Inventor: MELKUMOV ALEKSANDR NIKOLAEVICH
IPC: B44D5/00
Filed: 1992-04-13
Granted: 1996-06-27
Abstract: FIELD: method of decorative finish of thermoplastics. SUBSTANCE: pattern is applied onto the product surface to be decorated with paint resistant to aggressive organic solvents. EFFECT: facilitated procedure.
Patent RU-2028870-C1 (RU)
Title: Spindle assembly and method of its manufacture
Inventor: SEJNOV SERGEJ V
IPC: B23B19/02
Filed: 1992-04-16
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: spindle 1 with cone sliding supports is mounted on the cone supports of housing 2. Radial grooves 3 for the lubricant are made on the surface of the spindle supports. On the upper support the grooves are made through, on the lower one they are made box. The pipeline for the lubricant is fed to them. Spindle 1 is connected with flexible coupling 13 strained in the axial direction. One of the cone supports of the spindle is made V-shaped. The cone supports are made with the angle of taper in the opposite direction. The spindle assembly is equipped with a glass having a flange on which mechanisms of centering 15 and leveling 14 are placed, the center of gravity of the mentioned mechanisms being shifted downstairs for stability. A spherical support is placed in the glass, on its flat surface a disk chuck is located. In the cone supports of the assembly one of the parts is made of material having hardness higher than usual. It is processed by a lapping tool having the same hardness. EFFECT: simplified design. 6 cl, 5 dwg
Patent RU-2048764-C1 (RU)
Inventor: SARATOV VLADIMIR A
IPC: A01K49/00
Filed: 1992-02-04
Granted: 1995-11-27
Abstract: Использование: в пчеловодстве для вывода пчелиных маток и получения маточного молочка. Сущность изобретения: корпус сота выполнен в виде прямоугольной рамы, состоящей из верхней и нижней планок и боковых стоек. На внутренней стороне планок по оси симметрии корпуса выполнены пазы с закрепленными в них основаниями, с обеих сторон которых в отверстиях установлены мисочки с размещенными в них сотовыми секциями. Лицевые стороны сотовых секций закрыты изоляторами с прямоугольными отверстиями крышками, закрепленными с обеих сторон на корпусе. Между изоляторными крышками и сотовыми секциями размещен перемещаемый ограничитель площади засева. Основание выполнено в виде плоской платы с конусными отверстиями, каждое из которых с одной стороны снабжено ободком, удерживающим мисочку. Мисочка выполнена в виде чашки с донышком, снабженным стержнем. Чашка, донышко и стержень имеют конусоидальную форму. Мисочка своей чашкой закреплена на бобышке отверстия в сотовой секции, а стержнем устанавливается в соответствующее отверстие в основании. Отношение диаметра конусообразного углубления секции сотовой пластины с ее лицевой стороны к его глубине равно 0,21 ≅d 1 /h 1 ≅ 3,6. Цилиндрическая бобышка, окружающая каждое из отверстий сотовой секции, имеет срез в верхней части. При пересечении линий среза бобышки образуется угол 110-120°. Отношение диаметра d 2  отверстия бобышки к высоте h 2  ее стенки равно 0,48 ≅d 2 /h 2 ≅ 2,3. Отношение диаметра d 3  донышка чашки к диаметру d 4  входного отверстия чашки равно 0,91≅ d 3 /d 4 ≅ 1,2. Угол конусоидальности донышка равен 115-130°. Отношение диаметра d 5  основания стержня к диаметру d 6  его вершины равно 0,78≅ d 5 /d 6 ≅ 1,3. 4 ил.
Patent RU-2044388-C1 (RU)
Inventor: ASTAKHOV NIKOLAJ VLADIMIROVICH
IPC: H02K23/04
Filed: 1992-04-27
Granted: 1995-09-20
Abstract: Использование: электрические машины, преимущественно шестиполюсные и десятиполюсные малой мощности. Сущность:электрическая машина содержит индуктор с полюсами, щетки, размещенные на двух диаметрально противоположных щеточных болтах и перемыкающие не более двух коллекторных пластин, якорь с простой волновой обмоткой, имеющей равные между собой первые и вторые шаги и содержащей при пазовой конструкции якоря число секций, равное числу пазов, и коллектором с числом пластин К. Индуктор выполнен с полюсными делениями разной величины двумя делениями величиной соответственно для неперекрещивающейся и перекрещивающейся обмотки 180(K∓ p∓ 1)·(pK) -1  геометрических градусов, размещенных на диаметрально противоположных сторонах, и 2p - 2 делениями величиной 180·(K∓ 1)(pK) -1  геометрических градусов, причем полюсные дуги в пределах приведенных первыми двух полюсных делений отличаются от остальных полюсных дуг на величину, в пределе равную разности полюсных делений и составляющую 1/2K-ю в часть окружности расточки индуктора. 1 ил.
Patent RU-2072777-C1 (RU)
Inventor: LEBEDEV VYACHESLAV I
IPC: A01K55/00
Filed: 1992-04-29
Granted: 1997-02-10
Abstract: FIELD: agriculture; apiculture. SUBSTANCE: device has a handle with a cutting tool, a poison-containing plate, a fan, an electromagnetic vibrator making the cutting tool reciprocate, an attachment, a fine filter, and a microcyclone. Solid particles of bee poison are removed from the plate, drawn into the attachment, and delivered into the microcyclone. In the microcyclone they flow down the wall into the poison receptacle, and the fan blows air outside through the fine filter. EFFECT: higher efficiency.
Patent RU-2047176-C1 (RU)
Title: Proximity-statistical analyzer of raw cotton
Inventor: TSERFAS ARTUR ALFREDOVICH
IPC: G01N33/36
Filed: 1992-06-05
Granted: 1995-10-27
Abstract: FIELD: analysis of materials. SUBSTANCE: precision of evaluations is ensured by adherence to conditions specified by statistical theory of selects. Values of desired indications are calculated by equations of multiple regressions where arguments are averaged magnitudes of measurement results of not less than four factor indications of several dozens of shares of sample of raw cotton with mass not less than 5.0-7.0 kg representatively sampled from analyzed bulk. Fast action is achieved by mechanization and automation of operations related to measurement of factor indications of shares of sample and by mathematical processing of output signals of sensors with the aid of computers. Analyzer includes mechanism forming compacted flow of sample of raw cotton in closed circular channel through zone of action of electronic sensors of factor indications which output signals are sent into computer. Resulting data are visualized in display or are printed out by printer. EFFECT: enhanced precision of analysis. 3 cl, 6 dwg
Patent RU-2050586-C1 (RU)
Title: Random number generator
Inventor: BOEV VASILIJ D
IPC: G06F7/58
Filed: 1992-04-14
Granted: 1995-12-20
Abstract: FIELD: computer engineering. SUBSTANCE: device has uniform distribution random number generator 1, multiplier 2, subtracters 3, 4 and 5, adder 6, square- root computation unit 7, divider 8, memory registers 9-18, AND gates units 19-27, control unit 28, information inputs 29-35, starting input 36, control inputs 37-40 of unit 28, generator information inputs 41 and 42. Two subtracters, divider, five memory registers, three units of AND gates, control unit and corresponding connections are introduced to accomplish the goal of invention. EFFECT: generated superposition of uniform and triangle distributions of probabilities. 5 dwg
Patent RU-2039856-C1 (RU)
Title: Method of and machine for reconstruction of rail track
Inventor: JOZEF TOJRER
IPC: E01B29/17
Filed: 1992-09-09
Granted: 1995-07-20
Abstract: FIELD: railway construction and maintenance. SUBSTANCE: machine has four frames resting on running bogies, device to remote old sleepers and device to install new sleepers, both mounted on first frame in direction of working, rail welding set and device for replacement of rail lengths. Second frame in direction of working has equipment for transportation of new rails. In process of movement, machine replace 5 old sleepers by new ones and, before laying the rails, it welds up rail lengths and brings their temperature to value requires for laying. Old rail lengths are removed after placing new sleepers using the old rail lengths as guides. EFFECT: enhanced quality and convenience of operation. 7 cl, 4 dwg
Patent RU-2008100-C1 (RU)
Title: Polymeric corona-forming electrode
Inventor: MOSHKIN ALEKSANDR A
IPC: B03C3/41
Filed: 1992-06-02
Granted: 1994-02-28
Abstract: FIELD: gas-cleaning apparatuses. SUBSTANCE: electrode consists of polymeric strips with polymeric combs and lugs attached to them. The lugs are provided with teeth extending in the same plane with them. The depth of the tooth with the lug is in the ratio of 1: (0.9 to 1.1) to the depth of the tooth with the comb base. EFFECT: facilitated procedure. 3 dwg
Patent RU-2001124-C1 (RU)
Inventor: POTANICHEV NIKOLAJ A
IPC: C21C7/10
Filed: 1992-06-02
Granted: 1993-10-15
Abstract: Изобретение может быть использовано в металлургии , в частности при внепечной обработке  жидкого металла в вакууме Сущность: очистку откачиваемых  при вакуумировании газов провод т с  помощью пылеосадительной камеры и труб Венту-  ри. Устройство снабжено дополнительным вакуум-  проводом, по которому производитс  отсос газов из  вакуум-камеры в начальный период какуумирова-  ни . 2 слф-лы, 1 ил