baber/WOPTO huggingface dataset:
Patent RU-2022621-C1 (RU)
Inventor: ARDONSKIJ IVAN D
IPC: B01D46/34
Filed: 1990-06-12
Granted: 1994-11-15
Abstract: Изобретение обеспечивает снижение сопротивления проходу газа через слой фильтровального материала и обеспечивает стабильность вертикальных потоков падающего материала, а тем самым повышение эффективности очистки газа. Фильтр содержит фильтровальную камеру 1 и устройство 4 для создания вертикальных потоков фильтровального материала в виде сочетания провальной решетки 8 с продольными пазами 9 и установленных на выходе каждого продольного паза 9 вертикальных разгонных направляющих каналов 10. Фильтровальный материал, проходя через каналы 10, набирает скорость и пересекает фильтровальную камеру 1 на большой скорости при свободном падении. 2 ил.
Patent RU-2001471-C1 (RU)
Inventor: DZEKHTSER GRIGORIJ B
IPC: H01P1/15
Filed: 1990-09-25
Granted: 1993-10-15
Abstract: Использование- дл  коммутации проход щей  СВЧ-мощности в лини х передачи Сущность  изобретени : в переключателе каналов, содержащем  первые, вторые и третьи pin-диоды, включенные  в плечи тройника и подключенные к первым и  вторым фильтрам питани , введены четвертые, п тые , шестые, седьмые и восьмые pin-диоды и  третьи фильтры питани . 1 з.п.ф-лы. 2 ил.
Patent RU-2084634-C1 (RU)
Title: Method for driving underground working and its framed support
Inventor: RUTKOV KONSTANTIN I
IPC: E21D11/14
Filed: 1990-11-06
Granted: 1997-07-20
Abstract: FIELD: mining industry. SUBSTANCE: according to method, contour of cutting face is formed. Rectilinear part of cutting face is located over loosened contact and occupies not over 1/2 of width of underground working. Position and dimensions of rectilinear and curved parts are determined experimentally. Framed support for realization of method has side members 1, 2. They are of curved-rectilinear configuration and are connected together by rectilinear parts 5 for forming of rectilinear section. Length of this section is no less than 1/3 of underground working width. One of upper beam members at side of seam rising is provided with clamps 6. Side members are installed in working at incline relative to its longitudinal axis. EFFECT: high efficiency. 2 cl, 4 dwg
Patent RU-2023146-C1 (RU)
Inventor: GORBAN VLADIMIR I
IPC: E21B43/25
Filed: 1991-01-28
Granted: 1994-11-15
Abstract: Устройство для освоения и обработки скважин. Изобретение относится к оборудованию, используемому в нефтегазодобывающей промышленности, в частности к устройствам для освоения, эксплуатации скважин и обработки призабойной зоны пласта различными агентами. Устройство состоит из цилиндра в виде набора переводников, эжекторного насоса, который содержит корпус, сопло, эжектор, каналы всасывания и радиальные каналы. В корпусе эжекторного насоса выполнены радиальные и промывочные каналы и пружина, которая возвращает в исходное положение эжекторный насос. Внутри цилиндра выполнен шламоотделитель, фильтровые отверстия, отстойник для шлама и установлен глубинный манометр. На цилиндре устройства установлен пакер. Устройство позволяет управлять процессом освоения и обработки с устья скважины путем закачки промывочной жидкости в трубное или затрубное пространство, что значительно упрощает работы по освоению и обработке скважин. 1 з.п.ф-лы, 1 ил.
Patent RU-2021445-C1 (RU)
Title: Device for guniting
Inventor: MAKOV EVGENIJ P
IPC: E04F21/12
Filed: 1991-02-07
Granted: 1994-10-15
Abstract: FIELD: manufacture of building materials. SUBSTANCE: device includes loading and working chambers. Mounted in working chamber over height of drive shaft are main and additional rotary table meters with cells. Located under rotary table meters are annular bases with discharging holes which are located over their circumferences and communicated with discharge outlets. EFFECT: higher efficiency. 2 dwg
Patent RU-2023634-C1 (RU)
Inventor: YASTREMSKIJ KONSTANTIN K
IPC: B65B1/36
Filed: 1991-02-12
Granted: 1994-11-30
Abstract: Использование: относится к сельскохозяйственному машиностроению, в частности к устройствам для дозирования сыпучих материалов, например минеральных удобрений, и может найти применение в химической и других отраслях промышленности. Цель: расширение технологических возможностей путем увеличения диапазона дозирования. Сущность изобретения: в цилиндрическом корпусе 1 питателя с разгрузочным отверстием 7 в боковой стенке соосно установлены на вертикальном валу 5 подающий шнек 6 и ротор 2 с лопастями 3, над которыми в месте расположения разгрузочного отверстия 7 укреплен козырек 9. Между лопастями 3 ротора 2 установлены секторные пластины 10, соединенные с механизмом регулирования положения их по высоте посредством вертикальных пальцев 11. 1 з.п. ф-лы, 2 ил.
Patent RU-2022150-C1 (RU)
Title: Device for preheating liquid
Inventor: BANNIKOV EVGENIJ L
IPC: F02M31/125
Filed: 1991-04-02
Granted: 1994-10-30
Abstract: FIELD: preheaters of liquids, for example, diesel fuel for internal combustion engines. SUBSTANCE: device has main conducting thermoelement 2 and at least one additional conducting thermoelement 3, electric contacts 6 and 7 for connecting these elements and semiconductor heaters 4. Additional element 3 is made in form of separate plates with projections 19; each plate is mounted on respective heater 4. End surfaces of main conducting thermoelement 2 have projections 17 and 18. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2025613-C1 (RU)
Inventor: VERKHOGLYADOV YURIJ M
IPC: F16G13/16
Filed: 1991-04-12
Granted: 1994-12-30
Abstract: Сущность изобретения: устройство содержит подвижную и неподвижную направляющие, цепь из однотипных звеньев с вкладышами и каналами для трубопроводов, барабаны между ветвями цепи и элементы крепления цепи к направляющей. Между сходящим и восходящим участками каждой ветви размещен один барабан. Барабаны соединены рамой четырехугольной формы со скосами на паре противолежащих меньших сторон. Элемент крепления выполнен в виде П-образного кронштейна с осью пружинами кручения на ее концах, закрепленными на ней. На конце одного рычага установлен упор, на конце другого - ролик. Пара противолежащих сторон рамы выполнена прямолинейной, а другая пара - криволинейной. 2 з.п.ф-лы, 5 ил.
Patent RU-2028706-C1 (RU)
Inventor: SHVEDYUK IGOR P
IPC: H02J7/00
Filed: 1991-04-16
Granted: 1995-02-09
Abstract: FIELD: radio engineering. SUBSTANCE: multichannel power supply system ensures connection of control equipment only with emergence of request for charging of sections of storage cells of power supply channels and for their servicing. It has D C power supply source, clock generator, communication unit with K information inputs in agreement with number of loads, K power supply channels including section of M storage cells, K input or gate and K+1 key elements. EFFECT: enhanced operational reliability, expanded application field. 1 dwg
Patent RU-2024955-C1 (RU)
Inventor: FEDOROV ALEKSEJ I
IPC: G09B25/00
Filed: 1991-04-18
Granted: 1994-12-15
Abstract: Изобретение может быть использовано в качестве учебной лабораторной установки в учебных заведениях строительных профилей, связанных с изучением основ строительной сейсмологии, и строительстве в сейсмически опасных районах, а также в качестве лабораторной установки в научно-исследовательских лабораториях того же профиля. Сущность: приближение работы стенда к реальным условиям воздействия землетрясения и расширение демонстрационных возможностей стенда за счет наглядности при демонстрации физической сущности изменения соотношения горизонтальной и вертикальной составляющих силового воздействия по сейсмическому лучу. Стенд состоит из основания, к стойкам которого при помощи шарнирно-поворотного механизма с фиксатором крепится рама с жестко закрепленным ударным механизмом с приводом и сейсмоплатформой, с системой амортизации и рабочим столом, закрепленным на сейсмоплатформе также при помощи шарнирно-поворотного механизма с фиксатором. На стол устанавливают датчики и исследуемые объекты. 3 ил.
Patent RU-2010491-C1 (RU)
Title: Method for cultivation of raspberry
Inventor: OZHERELEV VIKTOR N
IPC: A01G1/00
Filed: 1991-05-25
Granted: 1994-04-15
Abstract: FIELD: agriculture. SUBSTANCE: method involves separate growing of fruiting branches and young shoots. Fruiting stalks are fixed at an angle to soil surface by means of trellises articulated to supports. The latter are installed along the axis of the row of young shoots. Before plowing in the dead stalks they are withdrawn from trellis which latter is brought to vertical position. After plowing in the stalks that stopped fruiting, the trellises are displaced through half the row width towards unplowed row space. Young shoots are fixed to trellises in vertical position before the beginning of growing of fruiting branches. Then the cycle is repeated over again. EFFECT: higher efficiency. 3 dwg
Patent RU-2013447-C1 (RU)
Title: Vector pps7 for molecular cloning in bacteria genus pseudomonas, and a method of its constructing
Inventor: OLEKHNOVICH IGOR N
IPC: C12N15/78
Filed: 1991-06-17
Granted: 1994-05-30
Abstract: FIELD: biotechnology. SUBSTANCE: vector pPS7 (size is 8.5 thousand base pairs) is constructed, and it is inherited constantly in bacteria Pseudomonas. Vector determines the resistance to kanamycin and tetracycline, it has 8 unique sites for restriction endonucleases, it is mobilized with conjugating plasmids RP 4 Km s  and pRP 2013. Method of this vector preparing involves insertion of par-locus of pMT2 plasmid into pPS5 plasmid. EFFECT: preparing of vector indicated above. 3 cl, 2 dwg, 1 tbl
Patent RU-2028013-C1 (RU)
Title: Method of magnetic recording of digital information
Inventor: ARZHEUKHOV LEV B
IPC: G11B5/09
Filed: 1991-06-17
Granted: 1995-01-27
Abstract: FIELD: computer engineering, digital audio and videotechnology. SUBSTANCE: method is based on recording of code groups by sequence of pulses of alternating polarity, where polarity of first pulse is formed in accordance with forward or backward code group as a whole, duration of pulses is set in agreement with values of odd code subgroups and interval extent between pulses is established in compliance with values of even code subgroups of group. Recording of three initial or any subsequent pairs of subgroups is input into forward or backward code depending on those codes which extent of signals of recording is minimal. EFFECT: enhanced density of recording of digital information up to 4-48 bits per minimal interval of transition of magnetization. 2 dwg
Patent RU-2106550-C1 (RU)
Inventor: DZHON BOLLAND RIST
IPC: B60G17/027
Filed: 1990-03-21
Granted: 1998-03-10
Abstract: Использование: транспортные средства. Сущность изобретения: подвесная система для ряда колес транспортного средства включает первые подвесные средства, вторые подвесные средства и стабилизаторы, соединенные поперечно к продольным осям транспортного средства и взаимодействующие по крайней мере с одним из указанных первых и вторых подвесных средств, усиливая способность транспортного средства противостоять крену при определенных условиях. В базовом варианте первые подвесные средства и вторые подвесные средства выполнены в виде листовых рессор, или гидравлического, или пневматического, или эластомерного приспособления, или их комбинации, укрепленных на стабилизирующем средстве в виде стержня или трубки. 6 с. и 31 з.п. ф-лы, 16 ил.
Patent RU-2039109-C1 (RU)
Title: Method for recovering manganese from ores and concentrates
Inventor: SHCHELKIN ALEKSEJ A
IPC: C22B47/00
Filed: 1991-10-09
Granted: 1995-07-09
Abstract: FIELD: recovering manganese from ores. SUBSTANCE: leaching is made using ammonia as reducing agent for sulfite/bisulfite solutions. Ammonia is a product of trapping gases of sulfuric acid production containing 0.51 1.52 mol/l sulfur dioxide at Ph ≅ 3,0. EFFECT: leaching manganese concentrates by sulfuric acid solution in the presence of reducing agent. 1 tbl
Patent RU-2082762-C1 (RU)
Title: Process for preparing 17-oxosteroids
Inventor: WEBER ALFRED
IPC: C12R1/33
Filed: 1991-08-01
Granted: 1997-06-27
Abstract: FIELD: biotechnology, more particularly chemistry of steroids. SUBSTANCE: invention describes process for preparing 17-oxosteroids by enzymic oxidation of 17-hydroxysteroids which comprises using bacterial culture Mycobacterium spec. NRRL B-3683. The initial sources include 3.3-(2.2-dimethyl trimethylenedioxy)-5,10- α-epoxy-5-a-ether-9(11)ene-17-b-ol or a-equilol. EFFECT: more efficient preparation process. 2 cl
Patent RU-2117594-C1 (RU)
Inventor: SUMIN VALERIJ VLADIMIROVICH
IPC: B61B7/00
Filed: 1991-12-18
Granted: 1998-08-20
Abstract: FIELD: transport engineering; ropeways. SUBSTANCE: vehicles initially arranged at movable ring supports are moved towards each other along carrying channels forming inclined way by simultaneously lifting the ring supports. In process of on-coming movement between adjacent intermediate movable supports the latter are lifted to form horizontal section of way, and end supports are lowered. EFFECT: facilitated transportation by ropeway. 3 dwg
Patent RU-2017223-C1 (RU)
Title: Method for central signalling to indicate condition of object
Inventor: DUTOV ANDREJ V
IPC: G08B25/10
Filed: 1992-01-17
Granted: 1994-07-30
Abstract: FIELD: central signalling methods. SUBSTANCE: in case of an emergency situation in guarded object, the operator stationed therein activates a low-power transmitter which, in turn, switches on the main transmitter concealed in the guarded object. Coded alarm signal starts to be repeatedly sent to central station. After repeated exchanges between relay station and central station and after comparing the received pulses, a signal is generated which switches on a call indicator concealed in the door of the guarded object. The preferable duration of alarm signal pulses is 1-2 s at a cyclic recurrence of pulses of 50-100 and a pulse duration of (0,2-0,4)·10 -3 s. On arrival at the object the emergency squad check the correctness of the address by the readings of the call indicator and, on completion of the control operation, remove the signal from the call indicator by an appropriate code. EFFECT: higher efficiency. 3 cl
Patent RU-2020692-C1 (RU)
Inventor: GORNING ARTUR I
IPC: H02K1/16
Filed: 1992-01-22
Granted: 1994-09-30
Abstract: FIELD: electrical engineering; manufacture of high-voltage electric machines. SUBSTANCE: stator of high = voltage electric machine has core of magnetic circuit 1, insulating box 2, detachable cover plates 3 installed on core teeth in area where they get out of slot and directing upper semi-branch of coil being fitted in slot; cover plates are fixed by their projections in recess on insulating box; and also upper semi-branch 4 and lower semi-branch 5 of coil. Provision of bending off of coil lower semi-branches and corresponding recess in extreme sheets of magnetic circuit core in area where it gets out of slot makes it possible to exclude relative touching of corners of slot and end face parts of lower and upper semi-branches of coils. EFFECT: prevention of damage to coil insulation in process of fitting in slots on magnetic circuit core. 4 dwg
Patent RU-2056061-C1 (RU)
Title: Device for welding light guides together
Inventor: SKLYAROV OLEG K
IPC: G02B6/24
Filed: 1991-12-11
Granted: 1996-03-10
Abstract: FIELD: fiber-optic communication systems. SUBSTANCE: device has master oscillator, power amplifier, arc current governor, high-voltage transformer, modulator, modulating pulses relative pulse duration regulator and master oscillator frequency divider. Introduction of additional units permits to apply voltage in form of radio pulses to electrodes, but continuous sinusoid. Average temperature of arc may be adjusted by adjusting relative pulse duration of these radio pulses. EFFECT: improved reliability of operation. 2 dwg
Patent RU-2036356-C1 (RU)
Title: Controller of driving belt tension
Inventor: OREKHOV SERGEJ V
IPC: F16H7/12
Filed: 1992-02-06
Granted: 1995-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: controller has housing, thermocouple provided with a rod and positioned inside the housing, and tension roller. The controller is provided with gear rack positioned inside the housing and two locators which consists of locking dog, spring, and adjusting screw. One of the locators is made in the rod of the thermocouple, and the other locator is made in the controller housing. EFFECT: enhanced reliability. 1 dwg
Patent RU-2016679-C1 (RU)
Title: Method and apparatus for cleaning the surface of elongated workpiece
Inventor: VOLOGDIN BORIS O
IPC: B08B11/00
Filed: 1991-11-12
Granted: 1994-07-30
Abstract: FIELD: cleaning workpiece surfaces. SUBSTANCE: method involves removing scale by friction between two branches of elongated workpiece. At first one semicircle of the workpiece is cleaned and then the other. Apparatus for carrying out the method has casing with a pair of rollers to form relatively twisted branches of the workpiece. Additional pair of rollers is provided, the two rollers rotating in the same direction, whereas rollers of different pairs rotate in the opposite directions. EFFECT: enhanced efficiency of the method and apparatus. 2 cl, 1 dwg
Patent RU-2000710-C1 (RU)
Inventor: VASKINA VALENTINA A
IPC: A23L21/10
Filed: 1991-07-01
Granted: 1993-10-15
Abstract: Область применени  в кондитерской промышленности  Сущность изобретени  при производстве  студневой основы дл  кондитерских изделий в качестве  растительного полисахарида используют натрийкарбоксиметилцеллюлозу С Н О (ОН) - (ОСИ COONa) J со степенью за1  6 7 2 3 rrf 2mn мещени  гидроксмльных групп 0,6 - 08 в количестве  0,69 - 300 мас%, пектин берут в количестве 1.85  - 1,91 мас%, при этом пектин и полисахарид раствор ют  совместно, в полученный раствор дополнительно  ввод т патоку в количестве 8.10 - 14,65  маг % и полученную смесь уваривают до содержани  сухих веществ 68 - 70%
Patent RU-2005636-C1 (RU)
Inventor: SAVCHENKO VLADISLAV A
IPC: B60M1/28
Filed: 1992-03-16
Granted: 1994-01-15
Abstract: FIELD: contact circuits of electrified transport. SUBSTANCE: unlike the known methods of laying cables with constant zigzag relative to track centerline in plan the proposed method this zigzag in made in each anchor section with some deflection from average displacement. This deflection varies following the sinusoidal series law. EFFECT: extended functional capabilities. 3 dwg
Patent RU-2045421-C1 (RU)
Title: Vehicle dump body
Inventor: KHUKHRIN VIKTOR VLADIMIROVICH
IPC: B60P1/28
Filed: 1992-03-18
Granted: 1995-10-10
Abstract: FIELD: transport engineering. SUBSTANCE: body has a frame, frame mounted bottom, dumping lateral sides, face sides and bottom tilting drive. Bottom has two articulated parts movable in a cross plane. Frame mounted guides have the possibility of movement together with the bottom. Carriages are mounted in guides with the possibility of movement. Guides are set up in the upper part of each lateral side. Slider is mounted in guides. One end of a rod is articulated in the middle part of one of bottom sections. The other end of the rod is articulated on a slider of respective lateral side. Besides hinges joining lateral sides and bottom sections are mounted on mentioned carriages. EFFECT: improved design. 3 dwg
Patent RU-2037452-C1 (RU)
Title: Device for transfer of lengths of pipes from ship to barge
Inventor: BABAEV DAVUD A
IPC: B63B27/22
Filed: 1992-03-20
Granted: 1995-06-19
Abstract: FIELD: water development works. SUBSTANCE: ship has chute in her CL which receives beam with roller conveyer and rollers resting on chute; for coupling with other ship, for example with pipe laying barge, front end of this beam is provided with pyramidal projection fitted with retainer and pipe laying barge is provided with pyramidal recess for receiving this projection. Beam consists of separate sections articulated together. EFFECT: enhanced reliability. 6 dwg
Patent RU-2029595-C1 (RU)
Title: Device for removing water from diesel fuel
Inventor: KARTASHEVICH ANATOLIJ NIKOLAEV
IPC: B01D3/06
Filed: 1992-03-26
Granted: 1995-02-27
Abstract: FIELD: engine engineering. SUBSTANCE: device is provided with an adsorber having a cover with the connecting pipe. A cylindrical pipe is received coaxially in the connecting pipe. The cylindrical pipe is made of fuel-tight material. The free end of the pipe and the bottom of a housing define a ring gap. The second cylindrical pipe with the diameter being grater than the diameter of the pipe mounted in the top cover can be mounted at the bottom part of the housing. The internal space of the adsorber is filled with water absorbing material. The adsorber is connected to the fuel supply system when water in the form of continuous flow or fine dispersed phase is detected in the fuel pipe line. There is also a system for control of the extent of saturating of the adsorber with water. EFFECT: enhanced efficiency. 8 cl, 4 dwg
Patent RU-2052078-C1 (RU)
Inventor: BUTAKOV LEONID I
IPC: E21B49/00
Filed: 1992-04-09
Granted: 1996-01-10
Abstract: FIELD: mining industry. SUBSTANCE: method lies in determination of value and direction of displacements in borehole by conversion of mechanical deformations into electric oscillations and in performance of measurements. For conversion of mechanical vibrations into electric oscillations there is used luminous flux which is transmitted from light source through reflector to detector of luminous flux. Absolute magnitudes and direction of linear displacement of borehole walls are registered with allowance for sign by change of light registered by meter. EFFECT: enhanced authenticity of measurements. 2 cl, 2 dwg
Patent RU-2050808-C1 (RU)
Inventor: TALANOV BORIS P
IPC: A44B19/00
Filed: 1992-04-23
Granted: 1995-12-27
Abstract: FIELD: light industry, in particular, connection of garment and shoes parts and metal sheets. SUBSTANCE: detachable connecting device has two connecting bases, connecting members with slots and unit for joining connecting members, which are positioned along base edges. Joining unit is movable along connecting member slots. Each connecting member is formed as recessed frame. Joining unit has at least two plates with projections of T-shaped section. Base of each projection is movable along slots in connecting members. EFFECT: increased efficiency and improved quality of articles. 2 cl, 3 dwg
Patent RU-2049189-C1 (RU)
Title: Способ восстановления стрелочного перевода
Inventor: GOVOROV VADIM V
IPC: E01B31/00
Filed: 1992-01-22
Granted: 1995-11-27
Abstract: Использование: изобретение относится к железнодорожному транспорту и может найти применение при восстановлении стрелочных переводов. Сущность изобретения: способ заключается в механической обработке поверхности катания изношенных рельсов стрелочного перевода и последующей их установке на подкладки для устранения неплотности опирания и обеспечения проектного взаимного положения поверхностей катания. Механической обработке подвергают остряк 2 стрелочного перевода, подкладку 6 жестко закрепляют на подушке стрелочного перевода, а корневую часть остряка 2 соединяют с рельсом прямого направления ступенчатыми вкладышами и накладками 9. 3 ил.
Patent RU-2068654-C1 (RU)
Inventor: OBRUBOV SERGEJ A
IPC: A61B8/10
Filed: 1992-08-21
Granted: 1996-11-10
Abstract: Использование: в офтальмологии, при прогнозировании течения близорукости. Сущность изобретения: определяют отношение скорости распространения акустической поверхностной волны в середине верхнего века в горизонтальном и вертикальном направлении и при его отрицательном значении прогнозируют прогрессирование течения близорукости.
Patent RU-2063632-C1 (RU)
Title: Method for determining immunoglobulin : biotin immunoglobulin complex to be used in immunochemical analysis
Inventor: NAPALKOVA GALINA M
IPC: G01N33/48
Filed: 1992-08-19
Granted: 1996-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves performing electrophoretic separation of the complex in gel of 0.7% agarose during 1 h 15 min at H = 1.2 V/sm 2 . Then the gel is dried and optical density of the complex is measured in the opalescence zone in the agarose gel on immunoenzymatic colorimetric analyzer at 492 nm wave length. Maximum optical density complex is selected that corresponds to optimum immunoglobulin- to-biotin proportion in complex 1: 4 - 1:8 (relative electrophoretic mobility of 2.3-2.5). EFFECT: enhanced accuracy of analysis. 1 dwg