baber/WOPTO huggingface dataset:
Patent RU-2018584-C1 (RU)
Title: Device for loosening of hard grounds
Inventor: ZOLOTUKHIN IGOR V
IPC: E02F5/32
Filed: 1991-09-04
Granted: 1994-08-30
Abstract: FIELD: loosening of hard grounds. SUBSTANCE: installed inside hollow body for vertical displacement in spring-loaded percussive weight for interaction with head and anvil. Arranged in body lower part is spring-loaded hook grip with rod. Free end of rod is passed through body wall and connected with hoisting rope. Lower part of percussive weight has stop for interaction with hook grip. EFFECT: higher efficiency. 1 dwg
Patent RU-2029032-C1 (RU)
Title: Inclined apron elevators of excavating working member
Inventor: VOZISOV NIKOLAJ I
IPC: E02F5/10
Filed: 1991-10-04
Granted: 1995-02-20
Abstract: FIELD: ground excavation. SUBSTANCE: inclined apron elevators consist of flat knives and ground deflecting share and made of flat plates welded to side and lower surfaces of bearing beam to form chords. Side edges of apron elevators may have hard alloy plates and gradually extend in width beginning from second chord. Distance between adjacent chords increases from top downward along beam. Last chord may be hinged to ground deflecting share. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2013843-C1 (RU)
Title: Device for accident electric power supply of essential services
Inventor: KOZHAN STANISLAV M
IPC: H02J9/06
Filed: 1991-07-09
Granted: 1994-05-30
Abstract: FIELD: electric engineering. SUBSTANCE: in order to solve the problem of voltage, regulation is carried out due to bringing additional capacitors batteries by means of thyristor switches. Null detector, voltage transformer, phase-shifting units, inivibrators and AND gates are introduced into the device. Any phase of the battery has AND gate and thyristor switch. Commutation overvoltages are absent, when sections of additional capacitors are connected. Device provides improvement in quality of recuperated power, modes of operation of capacitors and thyristor switches may be improved either, that results to increased reliability of operation of accident electric power supply equipment and to improve safety of operation in trouble modes. EFFECT: improved safety at trouble modes of operation. 1 dwg
Patent RU-2022436-C1 (RU)
Inventor: DMITRENKO LEONID P
IPC: H02H5/04
Filed: 1991-10-22
Granted: 1994-10-30
Abstract: Использование: для управления и защиты от аварийных режимов работы трехфазного электродвигателя. Сущность изобретения: устройство содержит исполнительный аппарат, тиристорный коммутатор, генератор на однопереходном транзисторе, компаратор и измерительную схему с позисторами. Для увеличения числа контролируемых параметров и повышения надежности работы введены резисторы, соединенные по схеме звезда, оптопара, три диода, стабилитрон и конденсатор. Устройство характеризуется простотой и бесконтактностью схемы, высокой чувствительностью и точностью работы. В нем отсутствуют какие-либо трансформаторы и катушки реле, что делает его надежным в работе. 1 ил.
Patent RU-2042585-C1 (RU)
Inventor: DOKUCHAEV ALEKSANDR KLAVDIEVIC
IPC: B65G1/04
Filed: 1991-11-04
Granted: 1995-08-27
Abstract: FIELD: stores equipment. SUBSTANCE: rack is made up of free, non-coupled sections. Rigidly installed on common base in each section are columns located in center of base, and side uprights. Carrying levers are installed in box-shaped columns in pairs, forming tiers. Carrying levers are installed for turning in vertical plane in opposite directions, and they can rest against stops in side uprights. Counterweights on carrying levers hold the latter in vertical position in column body when rack is not loaded. Cell of rack is made ready for use when loading underlaying tier by system of drive levers, tie-rods and catches. Length of carrying levers, equal to width of cell, provides reliable operation of rack automatic devices. Metal usage is materially reduced owing to reduction by half the number of carrying levers forming the cells and their drive mechanisms, as wells as by reducing weight of side uprights whose width is half the width of column. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2079306-C1 (RU)
Title: Pharmaceutical composition and method of its preparing
Inventor: LILYANA PRAZHICH
IPC: A61K33/42
Filed: 1992-02-10
Granted: 1997-05-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: pharmaceutical composition has, wt. -%: colloidal aluminium-magnesium-phosphate gel, 60-80, pH = 5.5-7.5; sorbitol, 1-20; pectin, 0.2-1.0; agar-agar, 0.2-1.0; sodium carboxymethylcellulose, 0.1-2.0, and taste and odor correcting agents. Method of preparing involves addition of pectin, agar-agar, sorbitol, sucrose, sodium saccharin, sorbic acid or its salts and distilled water to colloidal aluminium-magnesium-phosphate gel. Obtained mass is homogenized in colloidal mill and heated to 85-95 C for 45-60 min and this temperature is maintained for 5-15 min followed by sharp cooling to the room temperature. Then sodium carboxymethylcellulose aqueous gel, preserving agent spirituous solution, taste and odor correcting agents were added and mass is subjected for homogenization for 15-30 min. Proposed composition protect stomach mucous against acid effect. EFFECT: enhanced effectiveness of composition. 5 cl
Patent RU-2077468-C1 (RU)
Title: Method of and device for making tubular packs from printed matter delivered in cascade flow
Inventor: YAN V KRAMPS
IPC: B65H29/00
Filed: 1992-05-13
Granted: 1997-04-20
Abstract: FIELD: printing. SUBSTANCE: device intended for winding machines used for winding of printed matter delivered in cascade flow has at least two pressure belts embracing together the sector of periphery of roll equal to 270 degrees, minimum. This provides uniform and heavy pressure on roll making it controllable at one special version. Belts can be completely released by means of movement groups and then full roll can be easily pushed out. EFFECT: enlarged operating capabilities. 7 cl, 7 dwg
Patent RU-2022627-C1 (RU)
Title: Horizontal absorber
Inventor: BERGO BORIS G
IPC: B01D53/18
Filed: 1991-11-20
Granted: 1994-11-15
Abstract: FIELD: preparation of natural gas for transportation; purification of process gas in gas and petroleum industry. SUBSTANCE: absorber has horizontal body with gas inlet and outlet popes, inlet and outlet partitions with segment-shaped cuts positioned inside the body, bearing and distribution grating 6 sprinkler 11, separator, sectioning partitions, vertical side partitions 7 and 8. Between body of absorber and partitions 7 and 8 there are hermetically installed auxiliary horizontal partitions 9 and 10. Outlet partition has cuts for withdrawal of gas form mass exchange zone. EFFECT: enhanced individual capacity of absorber as a result of horizontal design of absorber operating with flooded headpiece providing the most effective operating condition of mass exchange in such type of apparatuses. 2 cl, 5 dwg
Patent RU-2015268-C1 (RU)
Title: Building block-module
Inventor: KHRUSTALEV EVGENIJ N
IPC: E04B2/18
Filed: 1991-08-12
Granted: 1994-06-30
Abstract: FIELD: building structures. SUBSTANCE: building block consists of modules made with vertical and horizontal channels formed by longitudinal and transverse walls. Provided on horizontal longitudinal edges, respectively, in vertical plane of longitudinal walls and cross-section of transverse walls are ridges and depressions with constant spacing corresponding to each wall and angle of broken line of their straight surfaces formed, at least, for half the thickness from inner or outer side of longitudinal walls and made at transverse wall for half the block height. Building block has transverse partitions with opening connecting longitudinal walls in points of convergence of ridge 12 and depression 14 and straight surface 16. Building block has depressions between transverse partitions on the side of vertical channel in longitudinal for height exceeding half the height of block. Surface 16 of longitudinal wall are parallel or mirror-reflected on upper and lower longitudinal edges. Application of building block-module results in reduction by 10 to 15% of block costs of manufacture and increase of efficiency of erection of block walls with new decorative patterns of face side of laying by 20-30%. EFFECT: improved adaptability to manufacture and extension of decorative properties. 14 dwg
Patent RU-2002675-C1 (RU)
Inventor: DURITSYN YURIJ G
IPC: B64D1/16
Filed: 1991-07-01
Granted: 1993-11-15
Abstract: Изобретение относитс  к авиатехнике, в частности  к гидросамолетам дл  тушени  лесных пожаров . Целью изобетени   вл етс  расширение  функциональных возможностей самолета-амфибии,  улучшение удобств его эксплуатации и повышение эффективности тушени  лесных пожаров. Технический  результат достигаетс  тем, что самолет-амфиби  дл  тушени  лесных пожаров содержит  лодку 1, емкости 2 дл  огнегас щей жидкости с  нижними створками 3 и систему управлени  набором  и сбросом этой жидкости. Емкости 2 дл  огнэ-  гас щей жидкости снабжены верхними крышками  4, образованы отсеками носовой и кормовой части  лодки 1, расположенными в ее подпольном пространстве , при этом верхние крышки 4 выполнены в  виде открывающейс  части силового пола 5, а нижние  створки 3 установлены по всей длине и ширине  каждой емкости 2 и  вл ютс  частью днища лодки  1. 2 ил.
Patent RU-2092011-C1 (RU)
Inventor: IVASHKIN VLADIMIR I
IPC: A01C23/04
Filed: 1991-12-18
Granted: 1997-10-10
Abstract: FIELD: agriculture, in particular, arable agriculture, may be used for canal irrigation systems. SUBSTANCE: hydraulic feeder has consuming-accumulating vessel mounted on flume of irrigation system for reciprocating to the initial position. Consuming-accumulating vessel has discharging vertical supports adjustable in vertical plane. Float-type dosing device has stop kinematically connected with device for relieving vacuum in siphon. Irrigation hose has hydraulically controlled stem kinematically connected with dosing hose lock valve. EFFECT: increased efficiency in enriching irrigation flow with chemical fertilizer solutions and simplified construction. 2 dwg
Patent RU-2048732-C1 (RU)
Title: Cabbage harvester
Inventor: BOBKOV ALEKSANDR N
IPC: A01D45/26
Filed: 1992-01-04
Granted: 1995-11-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: cabbage harvester comprises a device 1 for lifting and conveying cabbage heads, cutting apparatus 2 consisting of a pair of discs, a hold-down conveyor and a device for cleaning the heads of leaves. The latter device has a pair of endless conveyors 6 and a member 11 capable of turning together with rigid working tools on its upper surface. One end of each conveyor 6 is disposed on pulley 7 mounted under each disc cutter, coaxially therewith. Diameter of each pulley 7 is larger than that of the other pulley 7 and conveyors 6 carry working tools 9 for cleaning the cabbage head of leaves, said conveyors being arranged at an angle to horizontal plane and to one another. The minimum distance between conveyors is at their discharge end. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2006962-C1 (RU)
Title: Устройство для отображения символов на матричном индикаторе
Inventor: GOVOROV VALENTIN S
IPC: G09G3/28
Filed: 1991-07-01
Granted: 1994-01-30
Abstract: Использование: автоматика и вычислительная техника, системы сбора и отображения информации. Сущность изобретения: устройство содержит регистры 1 - 4, триггеры 5 - 10, элементы И 18, 19, 22, 23, 27, элементы 26, 17, 28 задержки, элемент ИЛИ 21, дешифраторы 12, 13, счетчик 11, группы 14, 15 ключей, матричный индикатор 16, блок 25 сравнения, генераторы 20, 24 импульсов. 3 ил.
Patent RU-2037928-C1 (RU)
Title: Electric plug
Inventor: KUZNETSOV GENNADIJ KONSTANTINO
IPC: H01R13/514
Filed: 1992-03-10
Granted: 1995-06-19
Abstract: FIELD: electric connectors. SUBSTANCE: plug has insulating shroud split in longitudinal plane and metal pins fitted with connecting members for supply leads placed in through holes on end of shroud within plane of its joint. Longitudinal split-joint plane coincides with plane of pins and has groove for supply lead. Shroud is provided with side projection and additional side split-joint plane with groove receiving supply lead. Side surface of split joint crosses plane of pins and starts from it forming T- or L-shaped joint of shroud members; line of intersection of split-joint planes coincides with point of location of devices for connecting pins to supply leads. EFFECT: improved design. 3 cl, 9 dwg
Patent RU-2032776-C1 (RU)
Title: Method for making guide-zone window in laser heterostructure on the base of a*993b*995 compounds and solid solutions thereof
Inventor: LUNIN LEONID S
IPC: C30B19/04
Filed: 1992-04-03
Granted: 1995-04-10
Abstract: FIELD: technology of semiconductor instruments. SUBSTANCE: method involves preparing linear zones in silicon oxide mask on laser heterostructure n-n-n-p-p forming a liquid linear zone based on lead or bismuth between backing of gallium arsenide and heterostructure, and conducting zone recrystallization. In 1.5-2 hours' time the direction of temperature gradient is changed and wide-zone sections are formed in the region of linear zones. Then resonators Fabri-Pero with wide-zone windows are formed along planes (011). EFFECT: higher efficiency. 5 dwg
Patent RU-2128971-C1 (RU)
Inventor: LISHCHISHIN EMEL JAN IVANOVICH
IPC: A61F6/14
Filed: 1992-03-18
Granted: 1999-04-20
Abstract: FIELD: medicine. SUBSTANCE: device is intended for creation of artificial electric field. Odd number of clamps made of different metals is secured on base of flexible rod with arc on end face. When spermatozoa get in zone of electric field formed by clamps they loose their motive function and do not ensure impregnation. EFFECT: enhanced contraceptive effect, reduced probability of subsidiary disease. 4 cl, 1 dwg
Patent RU-2036170-C1 (RU)
Title: Ножницы капельного питателя стекломассы
Inventor: GUREVICH LEV R
IPC: C03B7/10
Filed: 1992-03-31
Granted: 1995-05-27
Abstract: Изобретение предназначено для использования в стекольной промышленности, в частности в линиях для производства легковесных стеклоизделий, особенно в двухкапельном режиме при высоких скоростях выработки стеклоизделий. Сущность изобретения: срок службы увеличивается за счет повышения чувствительности силоизмерительного механизма путем замены трения скольжения в подвижном валу на трение качения у роликов. В механизме ножниц, содержащих пару ножей, один из них расположен на приводном рычаге с проводом, обеспечивающим колебательное перемещение в горизонтальной плоскости ножей. Приводной рычаг и неприводной рычаг, несущие ножи, закреплены на параллельных приводном и подвижном валах. При этом верхний конец подвижного вала шарнирно соединен с коромыслом, которое в свою очередь соединено с динамометрической системой. 1 ил.
Patent RU-2039335-C1 (RU)
Title: Heat exchanging pipe
Inventor: GOMON VLADIMIR I
IPC: F28F1/42
Filed: 1992-07-08
Granted: 1995-07-09
Abstract: FIELD: heat exchanging engineering. SUBSTANCE: heat exchanging pipe has ring turbulizers-grooves 1 and answered ring turbulizers- projections 2 of smooth profile. The turbulizers are made up as two arcs: first streamwise arc 3 and second streamwise arc 4 which are conjugated at the top 5 of projection 2. The arcs have smooth parts 6 between the turbulizers. The radius of the first arc 3 is differ from the radius of the second arc 4. The optimal range of the radii is presented in the invention description. EFFECT: improved design. 2 dwg
Patent RU-2051112-C1 (RU)
Inventor: NEPRYAKHIN ALEKSANDR EVGENEVIC
IPC: C02F101/20
Filed: 1992-04-20
Granted: 1995-12-27
Abstract: Изобретение относится к способам очистки сточных вод от ионов тяжелых металлов и Cr(VI) сорбцией и может найти применение на предприятиях металлургической и химической промышленности, имеющих травильные и гольванические цеха. Целью изобретения является повышение эффективности очистки от ионов тяжелых металлов за счет дополнительного извлечения ионов шестивалентного хрома. Для осуществления способа сточные воды, содержащие ионы хрома и другие тяжелые металлы, пропускают через слой цеолита, предварительно обработанный раствором щавелевой кислоты с концентрацией 0,05 0,1 моль/л в присутствии минеральной кислоты до pH 1 2. Способ позволяет повысить степень очистки воды от ионов хрома (VI) до 100% при сохранении высокой степени очистки по другим ионам тяжелых металлов. 3 табл.
Patent RU-2025727-C1 (RU)
Inventor: SEREBRYANYJ VLADIMIR N
IPC: G01N29/07
Filed: 1992-08-13
Granted: 1994-12-30
Abstract: Изобретение относится к исследованиям или анализу материалов с помощью ультразвуковых, звуковых или инфразвуковых волн и может быть использовано для определения пластической анизотропии в листовых материалах и связано с быстрым неразрушающим определением коэффициента нормальной анизотропии R. Предлагается способ, включающий возбуждение в материале перпендикулярно плоскости листа упругой продольной волны, принятие отраженных волн в точке возбуждения, измерение времени τ 1  распространения этих волн, возбуждения в той же точке и том же направлении упругих сдвиговых волн двух поляризаций вдоль и поперек направления проката, принятие отраженных волн в точке возбуждения, измерение времен (τ 2  и τ 3 ) их распространения, определения значения параметра деформированного состояния с учетом измерения времен (τ 1 ,τ 2 ,τ 3 ) и упругих констант материала, определение коэффициента нормальной анизотропии по полученным результатам из соотношения:   где R(α) - зависимость коэффициента нормальной анизотропии от угла α в плоскости листа ( a = 0 совпадает с направлением прокатки), q(α) - значения параметра деформированного состояния.
Patent RU-2047204-C1 (RU)
Inventor: SOKOLOV BORIS I
IPC: G02B27/36
Filed: 1992-08-21
Granted: 1995-10-27
Abstract: FIELD: instrumentation engineering. SUBSTANCE: goniometer is composed of hollow cylindrical dish filled with optically clear fluid where float with clear card with angle-measuring scale, hair line-marks on one of flat glasses is positioned, outer ring on tube having magnetic coupling with outer ring of dish. Dish rotates in tube on two identical rings with equal inner diameters of rolling surfaces placed in symmetry. Outer diameter of dish has collar entering annular groove between two specified rings. Outer diameter of dish over rolling surface is less than inner diameter of rings over their rolling surfaces. Outer ring has one magnetic insert of sector shape with envelopment angle 40-120 deg magnetized along axis of tube. Rings inside tube and outer ring of dish are made from magnetically soft iron. Width of groove between rings in tube is considerably larger than difference of diameters of rings specified above. EFFECT: expanded application field. 2 dwg
Patent RU-2026718-C1 (RU)
Inventor: TROJNIN VIKTOR E
IPC: B01D47/12
Filed: 1992-08-25
Granted: 1995-01-20
Abstract: Использование: тепломассобменное оборудование для проведения процессов очистки и охлаждения газов, абсорбции, мокрого пылеулавливания. Сущность изобретения: каждый ороситель выполнен в виде укрепленной в разрыве центральной трубы вставки из пружины с витками из полосовой стали, причем направление навивки ее выполнено противоположным направлению закрутки газового потока, а цилиндрические элементы установлены с возможностью вертикального перемещения и закреплены на центральной трубе посредством конической обечайки, прикрепленной к лопаткам конического завихрителя. Коническая часть цилиндроконического элемента снабжена поддоном со сливными отверстиями, выполненными в конической обечайке над лопатками конического завихрителя. 1 з.п. ф-лы, 4 ил.
Patent RU-2031502-C1 (RU)
Inventor: DENISOV LEV K
IPC: H01S3/17
Filed: 1992-07-29
Granted: 1995-03-20
Abstract: FIELD: quantum electronics. SUBSTANCE: fiber-optical laser has active element manufactured in the form of optical fiber produced from polymer material including core with dye injected into it and shell which refractive index is lese than refractive index of core. Characteristic feature of laser consists in use of fluoride polymethylmetacrylate based on tetrafluoracrylate as material of shell, polymethylacrylate or copolymer of methylmetacrylate with methacrylic acid in used as material of core. Description gives quantitative relations of dyes - rodamine 6 Ж, rodamine C and coumarin 30 injected into core. Pumping is conducted with noncoherent source. EFFECT: increased energy characteristics of laser, expanded spectral range of generation with simultaneous simplification of design of laser and reduction of its mass-and-size characteristics. 4 cl, 1 tbl
Patent RU-2066769-C1 (RU)
Title: Device for artificial venting of deep open pits
Inventor: ZBEROVSKIJ ALEKSANDR VLADISLAV
IPC: E21F1/00
Filed: 1992-08-07
Granted: 1996-09-20
Abstract: FIELD: mining, open pit venting. SUBSTANCE: device includes heater placed on upper side of the open pit and connected to air duct inlet. The device is equipped with additional heaters being open to the air duct through flexible corrugated branches and flexible corrugated air distributors with pneumatic tips. Each additional heater is connected to flexible corrugated branch inlet, and pneumatic tip is made in the form of inflatable shells with size being adjustable by electropneumatic valves. EFFECT: high efficiency of venting. 2 dwg, 2 tbl
Patent DE-10042569-C1 (DE)
Inventor: STEGLICH CHRISTIAN
IPC: B23K20/22
Filed: 2000-08-25
Granted: 2002-04-04
Abstract: According to the invention, a refrigerated, plate-type body (11) consisting of metallic foam, which has already been hardened is bonded to one or several heated cover layers (10) by rolling (6), to create a metallic bond between the metallic foam body (11) and the cover layer or layers (10). An installation for producing composite materials essentially consists of: cleaning devices (3); drive devices (5); heating devices (7) provided with thermally insulating guides for handling the cover layers (10); surface treatment devices (1) for treating the metallic foam body (11); a rolling frame (6) for bonding the cover layers and the metallic foam body, in addition to a thermal chamber (8) and refrigeration devices (9).
Patent DE-10059193-C1 (DE)
Title: Processing system with movable workpiece bearer and workpiece clamping modules has compressed air energy transfer interface and infrared information exchange interface
Inventor: FRANZKI MICHAEL
IPC: B23Q1/00
Filed: 2000-11-29
Granted: 2002-05-02
Abstract: The system has clamping devices on pivotable clamping plates adjustable along a codable axis to a working position in which information can be exchanged with the stationary processing system. Compressed air feed/removal elements along the facing surfaces of the bearer or clamping modules and the stationary system pass energy to the movable elements for conversion into electrical energy. Information signals are passed via an infrared interface.  The system has clamping devices on pivotable clamping plates adjustable along a defined codable axis (20) to a working position in which information can be exchanged with the stationary processing system (3). Compressed air feed and removal arrangements (7) along the facing surfaces of the bearer or clamping modules and the stationary processing system pass energy to the movable elements for conversion (21) into electrical energy. Information signals are passed via an infrared interface.
Patent DE-10123670-C1 (DE)
Title: Spanner, for releasing and tightening hexagonal nut, has one jaw of spanner head provided with two engagement points separated by notch allowing engagement with corner edge of nut
Inventor: HIRSE GERNOT
IPC: B25B13/46
Filed: 2001-05-16
Granted: 2002-11-07
Abstract: Spanner has straight handgrip (3) and spanner head (2) rigidly attached to handgrip, provided with shorter jaw (4), having engagement point (8) on its inside face and longer jaw (5), having front and rear engagement points (12,10) with notch (11) between them. Distance between front end rear engagement points is less than length of each side face of hexagonal nut (1), nitch allowing a corner edge of nut between adjacent side faces to be engaged.