baber/WOPTO huggingface dataset:
Patent RU-2018833-C1 (RU)
Title: Method for forecasting tendency of adaptation process at schoolchildren by their returning from south sanatorium
Inventor: NOVIKOVA TATYANA N
IPC: G01N33/50
Filed: 1990-02-28
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: content of sodium and potassium and lysozyme activity is determined in child's saliva, the process takes place on the third day of his returning from south sanatorium. On the fifth day cardiointervalography is carried out to determine stress index. If ratio of sodium and potassium content is more 0.3, activity of lysozyme is more 7% and stress index is more 200 or less 50 then complicated tendency of adaptation process is forecast. EFFECT: increases accuracy of the method. 2 tbl
Patent RU-2021678-C1 (RU)
Title: Counterflow separator of grain-and-straw heap
Inventor: SOTNIKOV ALEKSANDR V
IPC: A01F12/44
Filed: 1990-01-18
Granted: 1994-10-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: counterflow separator comprises throw-in device, rectangular laminating chamber whose cross-section grows downward at a constant width. Lower part of chamber accommodates dividers on revolving axles capable of horizontal movement. Separating chamber has openings for communication with fan through suction pipe unions directed upward at an acute angle to plane of symmetry of separator, clean grain receiver, air intakes in the form of adjustable shutter walls directed at an angle to one another and disposed symmetrically to separator plane of symmetry. EFFECT: counterflow separator increases efficiency of pneumatic separation by preliminary mechanical separation of admixtures by dividers, by higher uniformity of air flow and its penetrating ability through thrown-in stream of material, and due to the action of air flow directed against movement of material particles. 2 cl, 6 dwg
Patent RU-2123275-C1 (RU)
Title: Method of early diagnostics of hematogenic osteomyelitis
Inventor: LYSOV A V
IPC: A61B5/05
Filed: 1990-04-10
Granted: 1998-12-20
Abstract: FIELD: medicine; traumatology; orthopedics. SUBSTANCE: affected and healthy limbs are placed alternately in field of high-frequency inductance coil. Then Q-factor of coil is measured, and presence of focus is intramedullar zone is stated by reduction of Q-factor, as compared with that related to healthy limb. EFFECT: enhanced accuracy of diagnostics.
Patent RU-2097374-C1 (RU)
Title: β-ЛАКТАМ ИЛИ ЕГО ЭНАНТИОМЕР ДЛЯ СИНТЕЗА ТАКСОЛОВ И СПОСОБ ПОЛУЧЕНИЯ ТАКСОЛОВ
Inventor: HOLTON ROBERT A
IPC: C07D305/14
Filed: 1990-05-29
Granted: 1997-11-27
Abstract: Изобретение относится к β -лактаму формулы III      или его энантиомеру, где R 1  означает С 1 -С 6 -алкил, α - или β -нафтил или фенил, незамещенный или замещенный С 1 -С 6 алкоксигруппой; R 2  означает гидроксизащитную группу, такую как этоксиэтил; а R 3  означает С 1 -С 6 -алкил, α - или β -нафтил или фенил, незамещенный или замещенный С 1 -С 6 алкоксигруппой, для синтеза таксолов, и к способу получения таксолов как природного таксола, так и таксолов, не встречающихся в природе. Способ включает контакт указанного γ -лактама и спирта в присутствии активирующего вещества с получением промежуточного соединения таксола, с последующим его превращением в таксол. Таксол относится к многообещающим противораковым препаратам, химиотерапевтическим противораковым препаратам с широким спектром антилейкемической и опухолеподавляющей активности. 2 с. и 10 з. п. ф-лы.
Patent RU-2023236-C1 (RU)
Inventor: LUZGIN GENNADIJ D
IPC: D01H5/72
Filed: 1990-07-09
Granted: 1994-11-15
Abstract: Использование: в текстильной промышленности для формирования и уплотнения волокнистой ленты, для повышения удобства обслуживания, для измерения линейной плотности ленты, в том числе и в системе автоматической микропроцессорной системы регулирования линейной плотности на ленточных, кардочесальных, штапелирующих и гребнечесальных машинах. Сущность изобретения: подвижная часть воронки смонтирована на двух направляющих, закрепленных концами в неподвижной части. На противоположных концах направляющих неподвижно закреплен корпус электромагнита, соединенный якорем с подвижной частью. Между корпусом электромагнита и подвижной частью воронки на направляющих установлены цилиндрические пружины сжатия. В одной из частей воронки параллельно направляющим установлены катушки индуктивности, а в другой - ферритовые сердечники, причем катушки индуктивности включены в контур генератора частоты. 3 з.п. ф-лы, 8 ил.
Patent RU-2028577-C1 (RU)
Title: Method of measuring optical phase difference
Inventor: SKRIPNIK YURIJ ALEKSEEVICH
IPC: G01B9/021
Filed: 1990-11-16
Granted: 1995-02-09
Abstract: FIELD: interference measurements. SUBSTANCE: information and reference beams of coherent radiation are formed for measuring optical phase difference. Interference pattern is then formed and then converted into sequence of electric signals. Then frequency of optical oscillations is smoothly changed of coherent beam till achieving at first minimal and then maximal values of signals of photoelectric conversion. Values achieved are measured and their difference is defined. Signal is formed to be equal to average value by means of changing irradiation frequency. Shift frequency is measured. Average value of the signal is compensated by signal which corresponds to intensity of initial coherent radiation. Then compensating signal is changed for value which excesses over threshold of sensitivity of photoelectric converter. Non-compensation signal is measured. Radiation frequency is shifted additionally for value at which signals of photoelectric conversion are compensated. Frequency of additional shift is measured and phase difference is measured according to mathematic relation where values measured are used. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2029683-C1 (RU)
Title: Device for applying pattern to sheet product
Inventor: KHABLUCHENKO VIKTOR VASILEVICH
IPC: B41N1/24
Filed: 1990-12-10
Granted: 1995-02-27
Abstract: FIELD: polygraphy. SUBSTANCE: device has supporting plate and stencil. Supporting plate is mounted on base in inclined position and is provided with limiting strips and pins for retaining stencil. Stencil is made in the form of pack of sheets, which are connected by rivet so that sheets may be fanned. Stencil is provided with retaining openings. Each sheet is made in the form of resilient back manufactured from fabric, for example from lavsan or cambric tracing cloth, with pattern element outlines applied to it. Resilient back is connected by adhesive material (glue) of polymeric films. Sheets are provided with openings for applying pattern through these openings. EFFECT: increased efficiency and simplified construction. 5 cl, 4 dwg
Patent RU-2032255-C1 (RU)
Inventor: BOGDANOV GEORGIJ G
IPC: H03C7/02
Filed: 1991-01-07
Granted: 1995-03-27
Abstract: FIELD: radio electronics. SUBSTANCE: microwave phase-shift keyer incorporating input divider and output adder with equal-electric-length channels provided with adjustable attenuator inserted inbetween has its input divider made with mirror symmetry of arms. This property is typical of divider whose output arms are made in the form of +90 and -90 deg. twists of rectangular waveguides and also magnetron with number of cavities multiple of 4 and with two orthogonal planes of symmetry. EFFECT: improved design. 3 cl, 6 dwg
Patent RU-2027254-C1 (RU)
Title: Device for pulse processing of semiconductor plates
Inventor: SVETLICHNYJ ALEKSANDR M
IPC: H01L21/268
Filed: 1991-04-01
Granted: 1995-01-20
Abstract: FIELD: microelectronics. SUBSTANCE: device has radiator power source, plates temperature set-point device, commutator, switch, temperature transducer, amplifier, constant voltage high-voltage source, working chamber provided with non-coherent radiation irradiator, electrodes and holders for semiconductor plates. The chamber is mounted above the radiators. Water-cooled chamber is separated from the irradiators by quartz partition. There is an ultraviolet lamp in the chamber. The former is connected with voltage source through duration set-point device. Device also has additional alternating voltage power source connected with electrodes. EFFECT: improved efficiency. 1 dwg
Patent RU-2049688-C1 (RU)
Inventor: KASYLKASOV ZHENYS MADYKENOVICH
IPC: B60L5/30
Filed: 1991-04-26
Granted: 1995-12-10
Abstract: Использование: контактные электровозы. Сущность изобретения: сверху электровоза жестко закреплен стояк. Основание токоприемника выполнено с проушиной, нанесенной на стояк вместе с упругим элементом и прилегающей к верхней части последнего. Ударные нагрузки при движении электровоза демпфируются упругим элементом. 1 ил.
Patent RU-2016582-C1 (RU)
Title: Apparatus for sterilizing metallic instruments in gas electric discharge
Inventor: PRUTSKAYA MARGARITA A
IPC: A61L2/14
Filed: 1991-06-04
Granted: 1994-07-30
Abstract: FIELD: medical engineering. SUBSTANCE: apparatus used for sterilizing metallic instruments includes grounded hermetically sealed metal chamber with cover and vacuum seal, air valve and detachable cassette holder which has seats to accommodate instruments to be sterilized and is connected to high-voltage lead-in. Metallic instruments undergoing sterilization are used as high-voltage electrodes. EFFECT: excellent sterilizer. 1 dwg
Patent RU-2063343-C1 (RU)
Title: Transportation device electric drive
Inventor: LOKSHIN YAKOV ABRAMOVICH
IPC: B60L15/20
Filed: 1991-04-22
Granted: 1996-07-10
Abstract: FIELD: mechanical engineering; automation of process in transportation devices taking in pallets with aerated lime concrete block from form-removing station, automatically moving pallet in zone of horizontal block cutting and stopping of pallet in zone of cross and longitudinal cutting and hump removing installation. SUBSTANCE: electric drive of transportation device provides smooth automatic control of rotational speed with possibility of program- controlled movement, deceleration, acceleration, stopping and return of carriage in initial position. Provided are feedforward and feedback with stepless control under manual and automatic operation conditions with additional visual checking from control station. Electric drive is simple in design, easy to manufacture, and it features high reliability and long service life. Operation of transportation device under automatic control conditions sharply increases capacity. Time taken for separate operations is reduced and operator's faults and breakage of device and damage to aerated concrete are precluded. EFFECT: improved ergonomic characteristics owing to automation of production process and use of original power supply and control of DC separately excited motor. 11 dwg
Patent RU-2005582-C1 (RU)
Inventor: IVASKO VALERIJ M
IPC: B23D15/14
Filed: 1991-06-27
Granted: 1994-01-15
Abstract: FIELD: plastic metal working. SUBSTANCE: shears bed carries table with knife, pressure beam with hydraulic clamps and axle with levers. One arm of each lever is pivoted with rod of power cylinder and second arm is associated through pivots, connecting links and other pivots with knife beam, which is mounted to reciprocate in bed guides and is provided with knife and horizontal strap. Body of each power cylinder is pivoted to knife beam at horizontal strap. Axis of power cylinder is located in vertical plane, which is perpendicular to plane of cutting, and at an angle to line of intersection of these two planes. This angle is determined on the basis of partial compensation of thrust force taken up by bed guides. EFFECT: enlarged capabilities. 2 dwg
Patent RU-2019248-C1 (RU)
Title: Heat-mass-exchange column for separating compound and multicomponent mixtures
Inventor: PARSHIN ALEKSANDR G
IPC: B01D3/32
Filed: 1991-05-14
Granted: 1994-09-15
Abstract: FIELD: chemical engineering; petrochemical industry. SUBSTANCE: heat-mass-exchange separating column includes distilling section which houses heat exchanger, feed section having multijet sprayers and disposed above distilling section, fractionating sections with heat exchangers spaced throughout height of column and partial cooler. All sections and partial cooler are divided into compartments by vertical partitions. Feed and fractionating sections are stopped off at their tops by blind plates. Partial cooler heat exchanger is provided with adjustable cooling liquid feed valve. EFFECT: more sophisticated design. 1 dwg
Patent RU-2035768-C1 (RU)
Title: Alarm signalling device
Inventor: SHEPITKO GRIGORIJ E
IPC: G08B13/08
Filed: 1991-09-02
Granted: 1995-05-20
Abstract: FIELD: protective signalling facilities. SUBSTANCE: device has information analyzer unit, flip-flops 3 and 4, sound signalling device 5, sound signalling device control unit 6, controlled generator 7, light signalling device 8, centralized supervizion panel 9, integrators 10, 11 and 17, supply cut-in unit 12, OR gate 13, check pulse shaper 15, counter 16, pulse leading edge shaper 18, frequency control unit 19. EFFECT: simplified servicing, reduced power consumption, enhanced reliability. 1 dwg
Patent RU-2050136-C1 (RU)
Inventor: EBERKHARD PETER SHOTT
IPC: A01N33/24
Filed: 1991-08-21
Granted: 1995-12-20
Abstract: Регулятор роста зерновых культур и хлопка, обладающий синергетическим действием, включает известные ретарданты хлорхолинхлорид или мепикватхлорид и 2-(4-изопропил-4-метил)-5-оксо-2-имидазолин-2-ил)-3-хинолинкарбоновую кислоту, или 5-этил-2-(4-изопропил-4-метил-5-оксо-2-имидазолин-2-ил)никотинкарбоновую кислоту, или изопропиламинную соль 2-(4-изопропил-4-метил-5-оксо-2-имидазолин-2-ил)-3-никотин-карбоновой кислоты при массовом соотношении 1 (0,0018 0,66) соответственно. Смесь более эффективно регулирует рост культур и не обладает практически фитотоксичностью. 21 табл.
Patent RU-2013450-C1 (RU)
Title: Method of concentrating fructose-containing solution
Inventor: KVASENKOV OLEG I
IPC: C13K11/00
Filed: 1991-10-08
Granted: 1994-05-30
Abstract: FIELD: food industry. SUBSTANCE: method involves heating fructose-containing solution to 30 C and its dehydration. The latter process takes place by ultrasound spraying in vacuum at pressure not more 6.0 kPa, frequency being 18-80 kHz. Apparatus for proposed method realization has heating device, vacuum chamber, device for feeding fructose solution into it, technological pipes and source of ultrasound oscillations having shaft concentrator of oscillations. Above mentioned device for feeding solution is manufactured as ring chamber having outlet nozzle which is displaced coaxial with slit about shaft of concentrator. Heating device is carbon-carbon heater disposed in wall of ring chamber. EFFECT: improves efficiency of the method. 1 dwg
Patent RU-2006782-C1 (RU)
Inventor: KOPAK MIROSLAV P
IPC: F28F1/30
Filed: 1991-10-22
Granted: 1994-01-30
Abstract: FIELD: power plant engineering. SUBSTANCE: heat exchanger has heat-transfer agent supply pipe line with fins mounted in a spaced relation to it. Fins are mounted on panel and have inner and outer edges. Panel is mounted on pipe line and is made in form of bent plate with rectilinear side sections and central section in form of cylinder. Fins are engageable with panel by its inner edges. Located between fins are retainers which may be made in form of webs, plate doubled in center portion or in form of spherical extrusions. Outer edges of fins may be made in form of part of circumference or in form of broken line. center circumference of outer edge may coincide or may not coincide with center of pipe line. Sections of broken line of outer edges of fins may form acute, right or obtuse angle between each other. Ends of rectilinear sections of plate may be L-shaped. EFFECT: enhanced efficiency. 19 cl, 11 dwg
Patent RU-2128426-C1 (RU)
Title: Method of preparing mutant corn, zea mays
Inventor: SAJMN UIL JAM DZHONATAN BRAJT
IPC: C12N15/52
Filed: 1990-05-16
Granted: 1999-04-10
Abstract: FIELD: agriculture, plant genetics. SUBSTANCE: method involves chemical mutagenesis followed by selection and seed germination in the presence of herbicide, for example, imazetapir. Method provides preparing herbicide-resistance corn plants. EFFECT: enhanced effectiveness of method. 4 cl, 23 dwg, 5 tbl
Patent RU-2039057-C1 (RU)
Title: Benzisothiazole- or benzisoxazole-3-carboxamides or their pharmaceutically acceptable salts, methods of their synthesis and pharmaceutical composition showing antipsychotic activity
Inventor: NIKOLAS DZH KHRIB
IPC: C07D413/14
Filed: 1992-04-28
Granted: 1995-07-09
Abstract: The present invention relates to benzisothiazole- and benzisoxazole-3-carboxamides of the formula I <CHEM> wherein R<1> is hydrogen or loweralkyl; R<2> is loweralkyl, or a group of the formula <CHEM> R<3> is hydrogen or loweralkyl; A is loweralkylene, a group of the formula -CHR<4>CH=CHCHR<4>-, or -CHR<4>C IDENTICAL CHR<4>-; R<4> is hydrogen or loweralkyl; X is O or S; W is N or CH; Y is hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, or trifluoromethyl; Z is hydrogen, loweralkyl, loweralkoxy, hydroxy, halogen, or trifluoromethyl; n is 1 or 2; wherein the solid line (-) refers to the point of attachment of the group to the indicated member of the formula; the geometric and optical isomers thereof; or a pharmaceutically acceptable salt thereof, useful for the treatment of psychoses, alone or in combination with inert adjuvants.
Patent RU-2046520-C1 (RU)
Inventor: KITASOV VALENTIN A
IPC: H02K33/02
Filed: 1991-11-20
Granted: 1995-10-20
Abstract: FIELD: vibratory test facilities. SUBSTANCE: drive has frame 1 of electric motor whose shaft of rotor 3 is coupled through elastic set with frame 1. Hollow shaft of rotor 3 accommodates flexible transmission members 5 joined together by coupling link 6 and tensioned by means of elastic set 2. Radial coupling between rotor 3 and transmission members 5 is ensured by shaped contraction 7 in coupling link 6 in middle part of hollow shaft 4 where it is mounted. Initial tension on two sides of transmission members 5 is provided by elastic set 2. Rotary motion of rotor 3 causes torsion of flexible transmission members, their linear contraction, and antiphase displacement of elastic set 2. This process is accompanied by stalling of rotor 3. Deenergized rotor stops running under the action of torsional forces and starts accelerating while producing resonant cyclic vibrations. EFFECT: enlarged functional capabilities. 3 dwg
Patent RU-2012197-C1 (RU)
Inventor: POPOV YURIJ M
IPC: A01G9/24
Filed: 1991-12-20
Granted: 1994-05-15
Abstract: FIELD: agriculture. SUBSTANCE: microclimate unit for a building has an inlet section with fan, branch pipe with a slide and protective netting, burning chamber with a cover having clamps, rest, and a ceramic block with Nichrome alloy wire winding. There are also a mixing chamber and mixing chamber form a cylindrical body. The burning chamber walls have holes, and the fan axle shaft is dislocated relative to the longitudinal axis of the body. EFFECT: improved microclimate conditions. 2 dwg
Patent RU-2024247-C1 (RU)
Inventor: LYSENKOV VALENTIN P
IPC: A61B17/60
Filed: 1991-12-20
Granted: 1994-12-15
Abstract: Использование: в травматологии при внешней фиксации стержнем. Сущность изобретения: устройство содержит резьбовой стержень с режущей и резьбонарезной частями на одном конце. В стержне имеются отверстия под углом 20-60° к оси стержня по крайней мере в двух взаимно перпендикулярных плоскостях. В отверстиях стержня устанавливают спицы Киршнера с фиксирующими гайками. 1 ил.
Patent RU-2116704-C1 (RU)
Inventor: NIKIFOROV OLEG KIMOVICH
IPC: H04N13/04
Filed: 1991-12-23
Granted: 1998-07-27
Abstract: FIELD: generation of stereo images on display screens. SUBSTANCE: invention provides possibility to view stereo images of arbitrary complexity and definiteness, including dynamic ones, without glasses or other additional equipment by means of tradition visual information displaying tool, simple add-on hardware and software units. Method is based on conversion of information to stereo signal for left and right eyes of observer and displaying information for left and right eyes on display. It involves conversion of source information signals to at least two synchronous sequences or alternating groups of encoded signals with images for left and right eyes of observer, generation of alternating image elements for left and right eyes of observer by means of selective transmission of images for left and right eyes of observer through optical film strip pattern which is designed as vertical lines, correction of image elements for left and right eyes of observer on display screen depending on alternation of observer's position. Device which implements said method has serial circuit of converter of information to signals for left and right eyes of observer, unit for displaying picture elements for left and right eyes of observer. Latter unit is optically connected to converter of image elements to stereo image. In addition device has unit for correction of display screen images depending on alternation of observer's position. Unit for displaying image elements is screen of either computer display, cathode-ray terminal or any other device for TV displaying of visual information. Image elements are converted to stereo image by means of optical strip pattern which is applied over display screen or is mounted inside kinescope of display or any other device for TV displaying of visual information. EFFECT: increased quality of stereo image, simplified design and manufacturing of displaying equipment. 5 cl, 5 dwg
Patent RU-2030823-C1 (RU)
Title: Axial-mode antenna array
Inventor: VOLKOV YURIJ M
IPC: H01Q21/00
Filed: 1992-01-16
Granted: 1995-03-10
Abstract: FIELD: antenna engineering. SUBSTANCE: antenna array has aperture-type exciter (dephased horn) and travelling-wave antenna mounted perpendicular to its aperture. Exciter has low level of cross-polarization and aperture-type surface utilization factor of at least 0.9. Travelling-wave antennas may be made in the form of linear arrays of printed-circuit dipoles. Polarizing properties of exciter coincide with those of travelling-wave antennas. According to calculations, antenna system gain is 46 dB at 12 GHz. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2051279-C1 (RU)
Inventor: MOCHALOV OLEG EVGENEVICH
IPC: F01N3/04
Filed: 1992-02-24
Granted: 1995-12-27
Abstract: Использование: в устройствах для глушения шума выхлопа двигателя внутреннего сгорания. Сущность изобретения: глушитель содержит корпус 1, впускной патрубок 2, выпускное отверстие 3, акустические камеры 4, образованные обечайками 5, резервуар с водой 6 установлен со стороны торца глушителя и имеет перфорированное днище 7 с пористой подушкой 8, изготовленной из гигроскопического материала. Цилиндрические обечайки 5 также выполнены из гигроскопического материала. Сферические выступы 9 подушки 8 входят в отверстия перфорированного днища 7 в водяной объем резервуара 6. Вода из резервуара 6 пропитывает подушку 8 и далее распределяется равномерно, смачивая обечайки 5. Горячие выхлопные газы, соприкасаясь с увлажненными обечайками 5, охлаждаются. В акустических камерах 4 при охлаждении выхлопных газов происходит снижение скорости их движения и, как следствие, уменьшение шума выхлопа и снижения гидравлического сопротивления. 2 з. п. ф-лы, 1 ил.
Patent RU-2035720-C1 (RU)
Title: Flow rate pickup
Inventor: IVASHKIN ANATOLIJ A
IPC: G01N21/85
Filed: 1992-02-28
Granted: 1995-05-20
Abstract: FIELD: measuring equipment. SUBSTANCE: emitter and receiver of light are axially alined and positioned from diametrically opposite sides of a micro-turbine in openings made in a housing. The opening for receiving the emitter is provided with conical outlet. A transparent ring is received in a grove made in the housing. The width and depth of the groove is equal to the height and thick of the transparent ring respectively. The number of blades of the micro-turbine is even. The blades are uniformly arranged over the generatrix of the shaft. Through radial openings are made in the shaft between the blades. The openings serve to connect the emitter with the receiver optically. The area of the cross-section defined by the internal space of the housing and micro- turbine shaft side is equal to the area of the cross- section of the inlet and outlet branch pipes. EFFECT: improved accuracy of measurements. 1 dwg