baber/WOPTO huggingface dataset:
Patent RU-2013574-C1 (RU)
Inventor: KOCHNEV ALEKSANDR M
IPC: F01M11/08
Filed: 1991-02-04
Granted: 1994-05-30
Abstract: Сущность изобретения: маслоотстойник содержит корпус с расположенными в нем сливным патрубком, фильтрующим элементом, заборным элементом и пустотелыми шарообразными телами с положительной плавучестью, размещенными с возможностью свободного вращения в сферических ячейках сетчатой рамки. Рамка установлена относительно верхней стенки копуса при помощи телескопических тяг, одни концы которых шарнирно соединены с верхней стенкой корпуса, а другие шарнирно соединены с рамкой. 2 з. п. ф-лы, 2 ил.
Patent RU-2020441-C1 (RU)
Title: Method for checking serviceability of induction vibration transducer
Inventor: KISELEV YURIJ V
IPC: G01M7/00
Filed: 1991-03-11
Granted: 1994-09-30
Abstract: FIELD: checking serviceability of vibration transducers of gas-turbine engines. SUBSTANCE: stable operating conditions of gas-turbine engine are set. Maximum vibration level V 0  is measured within the range of working frequencies of vibration measuring devices and maximum vibration level V 0  within informative frequency range characteristic for given type of induction vibration transducer. Values of check parameters of vibration transducer for each mode of operation of gas-turbine engine are determined as relation between maximum vibration levels V/V 0 , and they are compared with reference ones. EFFECT: higher efficiency. 2 dwg
Patent RU-2006659-C1 (RU)
Inventor: KULAKOV MIKHAIL M
IPC: F02M65/00
Filed: 1991-04-29
Granted: 1994-01-30
Abstract: FIELD: manufacture of engines. SUBSTANCE: method consists in check of hydraulic tightness of plunger pair after preliminary measurement of clearance in plunger pair under test; then plunger pair is sized or additional plunger pair is selected so that ratio of clearance in pair under test to that in additional pair is within 0.2 to 1.2. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2024914-C1 (RU)
Inventor: KOVALEV YURIJ Z
IPC: G05D23/19
Filed: 1991-05-20
Granted: 1994-12-15
Abstract: Изобретение относится к автоматическому регулированию температуры и может быть использовано для стабилизации температуры в зоне криостатирования. Цель изобретения - снижение мощности и избыточной холодопроизводительности, повышение ресурса и точности стабилизации температуры. Температуру регулируют с помощью нагревателя 4, а избыточную холодопроизводительность - с использованием регулируемого электропривода по отклонению текущего значения избыточной холодопроизводительности от минимального значения. Устройство содержит датчик 1 и задатчик 2 температуры, подключенные к входам регулирующего устройства 3, нагреватель 4, измеритель мощности 5, подводимой к нагревателю 4, устройство сравнения 6, задатчик 7 избыточной холодопроизводительности, сумматор 8, интегратор 9, силовой преобразователь 10 и электродвигатель 11 привода холодильной установки. Электродвигатель 11 подключен к выходу силового преобразователя 10. На выходе устройства сравнения 6 формируется напряжение, пропорциональное разности напряжений задатчика 7 и измерителя мощности 5. Поступающее на вход сумматора напряжение вызывает изменение напряжения на его выходе, которое поступает на управляющий вход силового преобразователя 10. По мере повышения частоты вращения электродвигателя 11 происходит уменьшение температуры, измеряемой датчиком 1. 2 с.п.ф-лы, 1 ил.
Patent RU-2012016-C1 (RU)
Title: Device for searching photon sources
Inventor: VOLODINA LYUDMILA V
IPC: G01T1/16
Filed: 1991-06-17
Granted: 1994-04-30
Abstract: FIELD: nuclear instrument engineering. SUBSTANCE: device has detecting unit which attenuates radiation of the screen, comparison circuit and measuring circuit. The screen is made in form of a cylinder. Detectors are mounted around the screen along its elements. Outputs of the detectors are connected into several groups and brought into the measuring circuit through comparison circuit. EFFECT: improved precision of search. 4 dwg
Patent RU-2039379-C1 (RU)
Title: Fire alarm device
Inventor: BELIKOV VLADIMIR P
IPC: G08B17/06
Filed: 1991-06-27
Granted: 1995-07-09
Abstract: FIELD: technical physics. SUBSTANCE: fire alarm device includes n channels, each carrying temperature-sensitive element 1 (1.1-1.n). One lead of it is connected to one lead of check resistor 3 (3.1-1.n) through signal-actuated relay 2 and to proper (from 1 to n) immobile contact of first switch 4. Other lead of temperature-sensitive element 1 is coupled through adjustment resistor to other lead of check resistor 3 and to proper (from 1 to n) immobile contact of second switch 5. Mobile contacts of first 4 and second 5 switches are coupled kinematically and linked to supply wire through voltage dividers. Mobile elements of make contacts of signal-actuated relays of all channels are tied up together and are connected to one supply wire and immobile elements of make contacts of signal-actuated relays 9 (9.1-9. n) are linked through windings of check relay to other supply wire. One group of make contacts of check relay is connected through first signal-actuated element to supply wires in parallel to each other. Their number is equal to n. Make contacts of other group of all check relays are connected in series and are linked through second signal-actuated element to supply wires. Two leads are interconnected in series with check resistors of all channels and are coupled to additional immobile contacts in first and second switches. EFFECT: reduced time of test of system. 1 dwg
Patent RU-2044446-C1 (RU)
Inventor: HEIDJANN FRANZ
IPC: A01F12/28
Filed: 1991-07-09
Granted: 1995-09-27
Abstract: Использование: в сельскохозяйственном машиностроении. Сущность изобретения: самоходный комбайн имеет две расположенные поперечно к направлению движения молотильными агрегатами с барабанами и деками. Оба барабана приводятся во вращение в одну сторону. Выходная щель первого молотильного агрегата и входная щель второго молотильного агрегата могут регулироваться совместно, а входная щель первого молотильного агрегата и выходная щель первого молотильного агрегата и выходная щель второго молотильного агрегата раздельно. Оба молотильных агрегата можно оптимально отрегулировать на подлежащие уборке культуры в соответствии с условиями уборки. 3 з. п. ф-лы, 3 ил.
Patent RU-2004527-C1 (RU)
Inventor: KOCHETKOV VIKTOR N
IPC: C05B7/00
Filed: 1991-09-06
Granted: 1993-12-15
Abstract: Изобретение относитс  к способу получени   жидких комплексных удобрений /ЖКУ/ со степенью  конверсии Р 0 60%, широко используемых  в сельском хоз йстве Сущность изобретени : способ  получени  жидкого комплексного удобрени  со  степенью конверсии Р О 60% и более включает нейтрализацию экстракционной полифосфорной  кислоты газообразным аммиаком при нагревании с  последующим растворением полученного плава полифосфатов  аммони  и охлаждени  готового продукта  Процесс нейтрализации провод т в две ступени  с промежуточным отбором паров воды и об- разующихс  газов при температуре 200 - 250&deg;С  при мол рном соотношении NH Р О в пласе поли-  фосфатов аммони  равным 1 . (2,5 - 3), с использованием  экстракционной фосфорной кислоты, содержащей  50 - 62% Р О , которую предварительно  нагревают до температуры 80 - 140&deg; С Аммиак  нагревают до температуры 90 - 200&deg; С Образование  и растворение плава поЛифосфатов аммони   осуществл ют под вакуумом при остаточном давл пении 0.15-09 кгс/см . Подача аммиака в первую  и вторую ступень осуществл етс  раздельно при  массовом отношении ответственно 65 - 75% и  25 - 35%, а в аппарат нейтрализации экстракционной  фосфорной кислоты вводитс  дополнительное  тепло путем подачи пара в паровую рубашку с давлением  до 10 - 15 ат. 4 зл ф-лы, 1 ил
Patent RU-2028651-C1 (RU)
Title: Developer
Inventor: KUZMICHEV INNOKENTIJ IVANOVICH
IPC: G03C5/30
Filed: 1991-11-05
Granted: 1995-02-09
Abstract: FIELD: chemical photographic industry. SUBSTANCE: developer composition, g/l: hydroquinone-5 to 9; phenidone-0.6 to 3.0; sodium sulfate-30 to 50; sodium sulfite-15 to 55; benztriazole-0.05 to 0.3; potassium hydroxide-20 to 90; lower saturated alcohol-0.79 to 15.8; water up to 1 l. EFFECT: enhanced quality. 2 tbl
Patent RU-2029771-C1 (RU)
Title: Optically active pyridobenzoxazine derivatives or salts thereof
Inventor: ISAO KHAYAKAVA
IPC: A61K31/538
Filed: 1991-11-27
Granted: 1995-02-27
Abstract: FIELD: in medicine, more specifically as antimicrobial agents. SUBSTANCE: the product includes optically active pyridobenzoxazine derivatives of the formula: wherein R 1  and R 2  are the same or different, C 1 -C 4 -alkyl; R 3  is hydrogen; R 4  is methyl having β-configuration; R 5  is hydrogen or methyl; X is fluorine or chlorine, or salts thereof. EFFECT: improved properties of the title compounds. 4 cl, 6 tbl
Patent RU-2029835-C1 (RU)
Title: Three-layered structures production method
Inventor: BOGOMOLOV KONSTANTIN L
IPC: E04C2/36
Filed: 1991-07-12
Granted: 1995-02-27
Abstract: FIELD: construction materials production. SUBSTANCE: method provides for application of transverse sticking bands 2 on both sides of strip billets 1 of filler, situating them in places of supposed tops of corrugations with space, that exceeds required space of corrugations. One-sided folds of "B" deep, that is equal to half of difference of sticking bands space "T" and space of corrugations, are made on billets 1 in parallel to sticking bands 2. Sticking bands are located on outer sides of folds. Billets 1 with folds are being situated between casings 3 and 4 in parallel to each other with an interval and are connected to them in places of sticking bands 2 application. Then casings 3 and 4 are being driven apart, by shifting one of them in respect to another in direction, that is opposite to direction of adjacent bendings 5 of folds, using value of shifting, that is equal to depth of folds, and subjecting produced three-layered structure to fixation. EFFECT: three-layered structures production method is used in construction to insulate heat, acoustical or mechanical attacks. 2 cl, 5 dwg
Patent RU-2004971-C1 (RU)
Inventor: PESENKO GALINA P
IPC: A41D5/00
Filed: 1991-10-16
Granted: 1993-12-30
Abstract: Изобретение используетс  в легкой промышленности . Сущность изобретени : из лоскутов  шкурки нарезают заготовки-квадратики. Складыва  затем каждый квадратик пополам мехом наружу  и прокалыва  иглой, заготовки нанизывают на  прочную нить с предварительно зав занным узлом.  Два хвоста одинаковой длины соедин ют между  собой, св зыва  свободные концы нитей между собой . 2 слф-лы, 9 ил.
Patent RU-2008101-C1 (RU)
Title: Single-shaft directed action vibration exciter
Inventor: NEKLYUDOV MIKHAIL M
IPC: B06B1/16
Filed: 1991-11-20
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: vibration exciter has body 1, two electric or hydraulic motors 2, unbalance shaft 3, four unbalances 4 freely fitted on this shaft, two rigidly fitted unbalances 5, freely fitted double-unbalance 6. The exciter also has bevel gears 7 fixed to all unbalances and intermediate gears 8, 9 and 12 engageable with them and mounted on axles 10 and 11. Axles 10 may be axially moved together with gears 8 and 12 disengaging them with gears 7. Axles 10 may be displaced by different devices, for example, hydraulic. EFFECT: improved structure. 5 dwg
Patent RU-2021846-C1 (RU)
Inventor: TAKHISTOV YURIJ V
IPC: B01D53/22
Filed: 1991-12-29
Granted: 1994-10-30
Abstract: Использование: в химической промышленности для очистки и разделения газовых смесей. Сущность изобретения: в корпусе размещены цилиндрические разделительные элементы в виде пучка полых волокон, торцевые блоки для закрепления концов волокон. Торцевые крышки с патрубками для ввода потока очищаемого газа внутрь волокон и вывода потока очищенного газа выполнены в виде конических диффузора и конфузора. Аппарат снабжен установленными на противоположных торцах корпуса фланцами с центральными каналами для размещения патрубков, клапанами и средствами для перекрытия газовых потоков, а также оплеткой, охватывающей по спирали пучок волокон. Средства для подачи потока продувочного газа между наружной поверхностью волокон выполнены в виде прорезей на фланцах. 2 ил.
Patent RU-2069603-C1 (RU)
Title: Method to produce deformed pattern shapes of quick cutting steel
Inventor: TOLKACHEVA ELENA P
IPC: B22F3/20
Filed: 1991-12-25
Granted: 1996-11-27
Abstract: FIELD: methods to produce deformed pattern shapes of quick cutting steel. SUBSTANCE: method provides for powder dusting by inert gas, its loading in capsule, degassing, sealing and heating up to 1050 - 1150 C with following extrusion. During extrusion they use matrix canal with usage in corner members of semispherical form collectors, dimensions of which are determined by formula. EFFECT: improved process. 2 dwg, 1 tbl
Patent RU-2005483-C1 (RU)
Inventor: GLYZIN VLADIMIR I
IPC: A61K8/97
Filed: 1991-12-29
Granted: 1994-01-15
Abstract: FIELD: chemical-pharmaceutical industry. SUBSTANCE: rose fruits are extracted with distilled water acidified with 1% solution of hydrochloric acid at ratio raw: extractant = 1: (10-12) at 50-60 C for 50-70 min. Then extract is decanted, raw is extracted twice for 45-50 C and 30-35 min. Extracts are combined, filtered, condensed and dried. Condensing is carried out up to 4% of initial volume. Air temperature of drying at inlet is 200- 220 C and at outlet is 80-90 C; the rate of mixture feeding is 2-2,5 l/h. Result: dry, friable product showing good physical and chemical properties is obtained. EFFECT: improved method of preparing. 3 cl
Patent RU-2035507-C1 (RU)
Inventor: KANIVETS VIKTOR I
IPC: C05F11/08
Filed: 1992-01-03
Granted: 1995-05-20
Abstract: FIELD: microbiological industry. SUBSTANCE: strain of Bacillus Polymyxa bacteria is extracted from dark-gray cultivated soil on potato medium number 3. Strain is deposited in the All-Union Research Institute of Agricultural Microbiology under registration number VNIISKXM B-324 D in group of phosphorus mobilizing microorganisms. To produce bacterial preparation, strain is grown on potato medium number 3 at 28 C for five days. Sugar beet seeds are inoculated together with their sterilization by adifur insecticide , TMTD fungicide and insecticide sticker SMAN-20 at seed preparation plants at the rate of 20 ml of culture medium (titre is not less than 2 billion cells per ml) for 1 kg of seeds. Bacterization of sugar beet seeds with this strain increases provision of plants with phosphorus, stimulates their growth, reduces by many times morbidity of plantules due to root rot, increases yield of sugar beet by 8-17% and sugar content by 0.3-0.5%. Strain is suitable for preliminary bacterization of seeds. EFFECT: higher efficiency. 5 tbl
Patent RU-2005063-C1 (RU)
Inventor: TOCHILKIN VIKTOR V
IPC: B25J18/00
Filed: 1992-01-31
Granted: 1993-12-30
Abstract: Изобретение относитс  к области робототехники . Цапфы 7,8,9 используютс  дл  креплени   звеньев, на которых установлены цапфы 10, предназначенные  дл  креплени  модулей 11.12 привода  Последние выполнены в виде оболочки, армированной  в продольном направлении гибкими элементами . На звень х установлены упругие элементы 14.  Цапфа 10 выполнена в виде опорного узла 15. осевого  элемента 16 и поддерживающего устройства  17. Гибкие св зи установлены попарно, концы их  закреплены на опорных узлах 15 и 19, з средние  перегибы опираютс  на поддерживающие устройства  17.20. Продольные оси осевых элементов 16  лежат в параллельных плоскост х, которые проведены  перпендикул рно продольной оси привода 2  ил.
Patent RU-2021361-C1 (RU)
Title: Strain bacteriophagum shigellosum ls4 showing activity against shigella dysenteria-4
Inventor: RAKHIMOVA AJGUL KH
IPC: C12N7/00
Filed: 1992-03-13
Granted: 1994-10-15
Abstract: FIELD: medicinal microbiology. SUBSTANCE: for identification of "Dysentery-4" pathogen specific bacteriophage Bacteriophagum shigellosum LS is used. EFFECT: accelerated diagnosis time at typical and atypical forms of pathogen by 1 and 2-3 days, respectively.
Patent RU-2022874-C1 (RU)
Inventor: ZAGORULKO LEV K
IPC: B63H25/08
Filed: 1992-03-16
Granted: 1994-11-15
Abstract: Использование: судостроение. Сущность изобретения: в кормовой части судна в нише 2 или на транце симметрично относительно его диаметральной плоскости устанавливаются по меньшей мере одна пара рулей 1, выполненных в виде крыла, соединенного с приводом его вертикального перемещения и имеющего несимметричный профиль в сечениях с фиксированными установочными углами атаки. Выпуклой поверхностью рули 1 обращены друг к другу. В нерабочем положении рули 1 убраны в нише 2 или за транец так, чтобы не создавать сопротивление движению судна. При необходимости совершения маневра по команде с поста управления 6 рулями сигнал поступает в систему управления. Исполнительный механизм, в частности гидропривод, выдвигает руль 1 в поток за пределы днища с того борта, на который нужно осуществить поворот. Величина выдвига руля 1 зависит от скорости хода судна и характера маневра. 6 ил.
Patent RU-2032142-C1 (RU)
Title: Measuring micrometric head
Inventor: TURUKHANO BORIS G
IPC: G01B5/02
Filed: 1992-03-19
Granted: 1995-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: measuring micrometric head has frame, supports located in it manufactured in the form of two units spread over length of measuring cylindrical rod. One end of measuring rod has lug, its other end carries drive in the form of flexible filament and ball attached to its other end. Measuring cylindrical rod is fabricated with flat longitudinal cut which plane is parallel to axis of rod and with through longitudinal groove symmetric relative to axis of measuring rod and perpendicular to plane of cut. Measuring unit is made in the form of illuminator, photodetector and two diffraction gratings coupled to frame. One of gratings is measuring one, it is located in groove of measuring rod so that plane of its grating is parallel to plane of cut and its lines are perpendicular to axis of measuring rod. Second grating is indicating one, it is rigidly coupled to frame and its plane is parallel to plane of measuring grating. EFFECT: enhanced precision of measurements. 4 cl, 3 dwg
Patent RU-2029515-C1 (RU)
Title: Device for arthrodesis of hip joint
Inventor: KOZHOKMATOV SATYNDY KOZHOKMATO
IPC: A61B17/58
Filed: 1991-09-10
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this device includes L-shaped plate 1 having protrusion 2, cleat 5 with cover plate 6 telescopically connected to this protrusion, and threaded rod 9 fitted into coaxial threaded holes in protrusion 2 of plate 1 and cover plate 6. Cover plate 6 has holes for screws 8 which may be of the collet type. EFFECT: more sophisticated design. 2 cl, 3 dwg
Patent RU-2026891-C1 (RU)
Title: Method of polymeric coating preparing
Inventor: SARKISYAN SERZHIK AKOPOVICH
IPC: C25D13/08
Filed: 1991-07-19
Granted: 1995-01-20
Abstract: FIELD: paint and varnish industry. SUBSTANCE: method involves electrophoretic application on the metallic surface the following components: dimethylformamide solution of acrylamide and triallylcyanurate containing dispersed filler in the presence of sodium perchlorate. Acrylamide content in applying mixture is 10-30 wt.-%, triallylcyanurate content is 1-5 wt.-%. Electrophoresis is carried out for 15-30 s. EFFECT: improved method of coating preparing. 1 tbl
Patent RU-2050175-C1 (RU)
Title: Apparatus for wet purification of gasses
Inventor: GORODILOV NIKOLAJ N
IPC: B01D47/06
Filed: 1992-05-07
Granted: 1995-12-20
Abstract: FIELD: purification facilities. SUBSTANCE: apparatus has located in horizontal plane U-shaped body, screw-type partition with cut-off in its lower part and chute is located on rectilinear areas of body, sprinklers connected by waterguides with vertical pipe collector, inside which lifting pipeline of airlift is coaxially located. Mixer of airlift is communicated by airpipe with upper part of body at area of its conjunction with inlet branch-pipe. Outlet branch-pipe has hydraulic gate connected with slime settling tank. Sprinklers are mounted over chute at space equal to half pitch of screw-type partition. Lower edge f inlet branch-pipe is at level of upper edge of chute, which at site of outlet branch-pipe is connected with hydraulic gate and is made in the form of cylindrical surface limited by side inclined wall. EFFECT: improved quality of gas purification. 2 cl, 4 dwg
Patent RU-2033871-C1 (RU)
Title: Roll support
Inventor: BYKOV VLADIMIR A
IPC: B21B31/02
Filed: 1992-05-28
Granted: 1995-04-30
Abstract: FIELD: metal machining. SUBSTANCE: roll support comprises body with internal recess accommodating the roll neck, the recess of the bearing body being arranged at an angle to roll axis which is equal to α = f/a f/a where f - sagging of roll neck under load between the centers of corresponding bearings if they are equally loaded; a - distance along bearing axes in the direction of roll axis. EFFECT: support increases loading capacity of bearings due to uniform distribution of load and reduction of dynamic loads. 2 dwg
Patent RU-2019472-C1 (RU)
Title: Tv system for taxing, taking off and landing aircrafts at complicated meteorological conditions
Inventor: SAFYAN DMITRIJ A
IPC: B64F1/18
Filed: 1992-07-10
Granted: 1994-09-15
Abstract: Surface equipment contains landing signal lamps (1) of visible light set along a landing strip, a flashing frequency generator (6) connected to flashing beacons and a high voltage source for pairs of flashing beacons. On-board equipment contains a TV camera (12) with a lens and synchrogenerator, an information display system, a selection unit connected to the TV camera and an aircraft movement parameters calculation unit.
Patent RU-2070777-C1 (RU)
Inventor: EDGAR NIKS
IPC: F27B3/08
Filed: 1992-08-11
Granted: 1996-12-20
Abstract: Сущность изобретения: дуговая электропечь постоянного тока, содержит вертикально расположенный катод и подину, выполненную из электропроводной каменной кладки, соединенной с кольцевым медным токопроводом, расположенным с внешней стороны. Печь снабжена эксцентрично расположенным выпускным отверстием. Электропроводная каменная кладка выполнена с изменяющимся по окружности относительно катода электрическим сопротивлением, уменьшающимся со стороны печи, противоположной выпускному отверстию. 5 з.п. ф-лы, 3 ил.
Patent RU-2024712-C1 (RU)
Title: Method for erecting monolithic walls between floors
Inventor: IZRAILEV EFIM M
IPC: E04G11/20
Filed: 1992-01-14
Granted: 1994-12-15
Abstract: FIELD: civil engineering. SUBSTANCE: before installing the formwork the method involves securing nonremovable retainers on floors and vertical structures along the outline of the wall being erected and within the limits of its thickness, said retainers coming out to the face surfaces of the wall. Erection of walls is started from peripheral fragments, installing opposite formwork panels close to retainers and joining them by nonremovable embedded elements. Formwork is filled with concrete mix through pipe union located on formwork panel. When reinstalling the formwork the panels are disposed on concrete section with overlap. On the upper layer the panels are pressed against floor via flexible sealing spacers provided with drain channels. The moment of complete filling of the entire formwork cavity is determined by the discharge of surplus concrete mix. EFFECT: higher efficiency.
Patent RU-2054810-C1 (RU)
Inventor: BOCHAROV YURIJ D
IPC: H03D5/00
Filed: 1992-08-24
Granted: 1996-02-20
Abstract: FIELD: digital information transmission. SUBSTANCE: method involves reception of information signals, detection of orthogonal constituents of received signals S r  by calculating correlation, conversion of detected constituents to digital form X i , Y i , detection of value of transmitted signal S t . This is achieved by attribution of received signal digital representations X i , Y i  to given areas of probabilistic values of received signals S r , which correspond to values of transmitted signals S t . This results in conversion of received signals to data that are sent to user. EFFECT: increased speed of information decoding from received signals S r . 1 dwg