baber/WOPTO huggingface dataset:
Patent RU-2024506-C1 (RU)
Inventor: MOTOSUKE YAMANAKA
IPC: C07D207/14
Filed: 1990-02-02
Granted: 1994-12-15
Abstract: Использование: в качестве веществ, обладающих гипотензивной активностью. Сущность изобретения: продукт - производные пирролидона ф-лы I, где Y - группа -(CH 2 ) n  , причем при n=0; X=H, галоген, низший алкил, R-фенил, незамещенный или замещенный галоидом, низшим алкилом, окси- или алкоксигруппой, трифторметилом; нафтил; тиофен, незамещенный или замещенный низшим алкилом; бензотиофен; пиридил; имидазол, замещенный низшим алкилом. При n=1, X= H или галоген, R - фенил, незамещенный или замещенный галоидом, окси- или алкоксигруппой, низшим алкилом; тиофен; Y-S(O) p  , где p=0 или 2, -0- или NH, X-H, R - фенил. Реагент 1: соединение ф-лы II: R-Y-CHCOOR 1  , где R указано выше, R 1  - низший алкил. Реагент 2: β - нитроарилэтан ф-лы III, где R 2  - гидроксизащитная группа, X - указано. Полученное соединение ф-лы IV восстанавливают до аминосоединения, которое циклизуют, образовавшуюся смесь цис- и транс-формы пятичленного лактама ф-лы V нагревают в присутствии или в отсутствие основания, в среде органического растворителя, полученный пятичленный лактам в транс-форме восстанавливают дибораном или комплексным гидридом металла с последующим удалением гидроксизащитных групп R 2  ф-лы I, III, IV, V соответственно. 6 табл.
Patent RU-2019729-C1 (RU)
Title: Hydraulic reaction turbine
Inventor: STASOV VASILIJ S
IPC: F03B3/02
Filed: 1989-09-11
Granted: 1994-09-15
Abstract: FIELD: hydraulic engineering. SUBSTANCE: runner is made in the form of boss with blades, enveloped by lower band, and with outlet channel. Runner is provided with additional lower band and additional outlet channels. Located in stator flow passage are deflectors; bands have through ports. Stator flow passage is arranged coaxially between bands. Outlet channels are oriented by outlet ports facing deflectors in direction opposite to direction of turbine rotation and are connected in horizontal plane by crosspieces, forming closed system between deflectors and solid section of bands. EFFECT: enhanced reliability of operation. 7 dwg
Patent RU-2028663-C1 (RU)
Title: Computing system
Inventor: PENTKOVSKIJ VLADIMIR M
IPC: G06F15/16
Filed: 1989-12-29
Granted: 1995-02-09
Abstract: FIELD: computer engineering. SUBSTANCE: system has processor unit, buffer data storage, buffer instruction storage, data flag storage, read-only storage, buffer storage control device, system storage. Proposed computing system built around architecture using reduced set of hardware-implemented simple instructions harnesses most of exclusive situations without interruption of processor unit and exit to operating system procedures. This is effected due to transfer to such mode in which instructions are taken not from buffer instruction storage but from read-only storage unit and from read-only storage. Exclusive situations are such as processing of different-format and different-type operands. Data on type and format is stored in operand tag bits and enable automatic determination of operation algorithm. EFFECT: improved speed and reliability due to monitoring of operand type and format during processor translation. 19 dwg
Patent RU-2011584-C1 (RU)
Title: Device to secure removable section of vehicle roof
Inventor: VLADIMIROV DMITRIJ V
IPC: B61D39/00
Filed: 1990-03-29
Granted: 1994-04-30
Abstract: FIELD: railway transport. SUBSTANCE: device to secure removable section of vehicle roof has at least two L-shaped bell-cranks hinge-connected through axles on roof section to form lock coupling between bindings of roof sections and body side walls with one arm engaging with lock dowel in travelling position, and other arm engaging with support flange when sections are placed one on the other. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2009579-C1 (RU)
Title: Method of vibrator directivity pattern forming at frequency range being lower then gyroelectron plasma frequency for antenna placed in earth plasma corona
Inventor: AKINDINOV VLADISLAV V
IPC: H01Q1/00
Filed: 1990-06-26
Granted: 1994-03-15
Abstract: FIELD: radio engineering, antenna technology. SUBSTANCE: optimal vibrator sizing and orientation direction angle with respect to Earth magnetic field direction being determining, Earth corona plasma electron density is determining for point of antenna positioning place taking into account ions components of plasma influence and Earth magnetic field strength. EFFECT: higher efficiency of antenna radiation. 1 dwg
Patent RU-2055982-C1 (RU)
Title: Compound for stimulation of increased oil recovery from formation
Inventor: ZAGIDULLINA LYUTSIYA N
IPC: C12N1/38
Filed: 1990-08-20
Granted: 1996-03-10
Abstract: FIELD: oil producing industry; secondary and tertiary oil recovery. SUBSTANCE: compound for stimulation of increased oil recovery from formation has biologically active substrate in form of excess activated sludge from secondary settlers of organic chemical plants and biogenic additive in form of culture of microorganisms ACINETOBACTER SP. with the following qualitative and quantitative composition, mas.%: excess activated sludge from secondary settlers of organic chemical plants 85-95; culture fluid of microorganisms ACINETOBACTER SP. 5-15. EFFECT: higher efficiency. 7 tbl
Patent RU-2012230-C1 (RU)
Inventor: LEVINSON ILYA I
IPC: A61B5/16
Filed: 1990-08-08
Granted: 1994-05-15
Abstract: Использование: изобретение относится к медицинской технике. Сущность: устройство содержит корпус, установочный элемент, герметичную капсулу со стерилизованной иглой, приемный элемент, втулку, регулировочный элемент, ударный элемент, ручку, рычаг, сухарь. 1 ил.
Patent RU-2007495-C1 (RU)
Title: Способ газовой цементации крупногабаритных изделий
Inventor: POLOJKO FELIKS S
IPC: C23C8/22
Filed: 1990-12-29
Granted: 1994-02-15
Abstract: Сущность изобретения: изделия нагревают в течение 0,33 - 0,44 от времени диффузионной выдержки при углеродном потенциале 0,1 - 0,2, выдерживают при углеродном потенциале 1,2 - 1,3 в течение 0,32 - 0,85 от общего времени выдержки, а при углеродном потенциале 0,7 - 0,8 в течение 0,15 - 0,68, после чего подстуживают в течении 0,09 - 0,11 от времени выдержки при углеродном потенциале 1,2 - 1,3. На каждой стадии процесса природный газ подается в рабочий объем по основному и регулирующему каналу с подачей 0,75 - 0,80 объема по основному и 0,01 - 0,25 по регулирующему. На каждой стадии процесса задается количество подаваемой углеводородной смеси и соотношение в ней воздуха и природного газа. 1 табл.
Patent RU-2008549-C1 (RU)
Title: Air bleeder of condenser cooling system of power plant steam turbine
Inventor: NOVODEREZHKIN ROSTISLAV A
IPC: F16T1/45
Filed: 1991-02-11
Granted: 1994-02-28
Abstract: FIELD: thermal power engineering. SUBSTANCE: air bleeder has vertical case 5 with cover 6 and bottom 7 and is placed in condenser. Holes 8 are provided in case 5 which accommodates main float valve 9 and auxiliary float valve 10; additional holes 11 are made in wall of part of case. Main valve 9 is under hole 11. EFFECT: improved design. 2 dwg
Patent RU-2000611-C1 (RU)
Title: Магнитный звукосниматель
Inventor: AGAFONOV IGOR V
IPC: G10H3/18
Filed: 1991-02-27
Granted: 1993-09-07
Abstract: Использование: изобретение может использоватьс  в струнных электромузыкальных  инструментах, например в  электрогитарах. Сущность изобретени : устройство  содержит основание, виброизолирующий  герметик, две катушки с каркасами,  стержневой магнит, полые стойки, элементы  креплени . Каркасы имеют отверсти  дл   полюсных резьбовых сердечников. 1 з.п. ф-  лы, 4 ил.
Patent RU-2007297-C1 (RU)
Inventor: KOPELIOVICH MOISEJ KH
IPC: B29C45/26
Filed: 1991-05-20
Granted: 1994-02-15
Abstract: FIELD: casting. SUBSTANCE: spring-loaded sign 13 fastened to rod 4 is mounted in the bore of a plate-die, one end of cable 16 is fastened to rod 14. Clamping plate 6 has contact plate 23 with a slot for passing the cable, the plate is located perpendicularly to rod 14. Cable guide tube 17 is fastened in movable plate 3, the second end of the cable with a stop is mounted in a movable plate of fastening 5 in a spaced relation. EFFECT: improved structure. 4 dwg
Patent RU-2027883-C1 (RU)
Inventor: KAVERIN IVAN VLADIMIROVICH
IPC: F02B53/00
Filed: 1991-05-30
Granted: 1995-01-27
Abstract: Изобретение относится к двигателестроению, а именно к роторно-поршневым двигателям. Целью изобретения является упрощение формы внутренней полости корпуса и конструкции соединения ротора - поршня с валом двигателя. Указанная цель достигается тем, что полость корпуса выполнена цилиндрической и разделена две секции: компрессорную и рабочую. В каждой секции расположены цилиндрические роторы 4 и 5, жестко соединенные с валом РПД и имеющие выступы, соприкасающиеся с цилиндрической поверхностью корпуса 1. В каждой секции на валах, параллельных валу 3 РПД, установлены затворы 8 и 9, наружные цилиндрические поверхности которых соприкасаются с цилиндрическими поверхностями роторов 4 и 5. Привод затворов 8 и 9 осуществляется кулачковыми механизмами от вала 3 двигателя. В теле затворов 8 и 9 выполнены кольцевые канавки для впуска и выпуска рабочего тела. Между секциями рабочее тело перепускается по каналу 17 с клапанным (или золотниковым) механизмом. При вращении вала 3 за выступом ротора 4 создается разрежение, а перед выступом (по ходу его движения) происходит сжатие рабочего тела до момента подхода выступа ротора 4 к затвору 8. Затем клапанный (или золотниковый) механизм открывает канал 17, по которому сжатое рабочее тело перепускается в полость рабочей секции. После закрытия клапана (золотника) происходит воспламенение рабочего тела. С другой стороны выступа ротора 5 при этом происходит вытеснение продуктов сгорания через канал в затворе 9. С помощью кулачковых механизмов затворы 8 и 9 поднимаются при прохождении под ними выступов роторов 4 и 5. 5 ил.
Patent RU-2021069-C1 (RU)
Title: Combined die
Inventor: ZVEREV VLADIMIR I
IPC: B21J13/02
Filed: 1991-06-05
Granted: 1994-10-15
Abstract: FIELD: shaping the metals. SUBSTANCE: die has upper and lower plates, rocker vertically movably and hoisting shoe. Cutting punch is installed on the upper plate, sawing unit is on lower one. Rocker has pusher and it is coupled with the plate by rods. Shoe also is coupled by rods with upper plate and female die is located in it. Two vertical axes are mounted in bearing of shoe housing. They are symmetrically relative to shoe passage. Lower end of each axis is coupled rigid with flap engaging with forging during its removal from shoe. Upper one projecting above shoe surface is coupled with lever. Opposite end of lever is disposed between base surface of shoe and head of its rod. It is pressed against the spring-actuated drawbar. Height of this lever part is equal to value for which distance between punch and female die is to be increased. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2009212-C1 (RU)
Title: Device for electrolytic plasma treatment
Inventor: ZVEREV ANDREJ A
IPC: C21D1/44
Filed: 1991-07-25
Granted: 1994-03-15
Abstract: FIELD: material treatment. SUBSTANCE: device includes bath 2 filled with electrolyte and having a test-electrode mounted in the bath, power supply source 10, ferromagnetic core 6, magnetic circuit 5 with inductance coils, power supply unit 11, recording instrument 8, and a recording instrument feed-back system connecting said instrument to power supply source 10. Ferromagnetic core 6 is mounted for movement along the test-electrode axis. Magnetic circuit 5 is magnetically make to the test-electrode and ferromagnetic core 6. One of inductance coils is electrically connected to the power supply unit, the other, via the recording instrument, to the feed-back system. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2065304-C1 (RU)
Title: Method of treatment of trophic ulcer complicated with microbial eczema
Inventor: PETROSYAN EDUARD A
IPC: A61K33/40
Filed: 1991-11-12
Granted: 1996-08-20
Abstract: FIELD: medicine, surgery, dermatology. SUBSTANCE: method involves the application of bandage impregnated with mixture of 0.08-0.12% sodium hypochlorite and 2-3% hydrogen peroxide solution taken at ratio 3:1 on the damaged skin regions (for 30-40 min, 3-5 times per 24 hr). Treatment period of patient in hospital is decreased by 13.5 days due to antibacterial and antiaggregating effect of preparation proposed. EFFECT: improved method of trophic ulcer treatment. 1 tbl
Patent RU-2042682-C1 (RU)
Inventor: ZHAN-ZHORZH TETSH
IPC: C07D513/04
Filed: 1991-12-13
Granted: 1995-08-27
Abstract: Сущность изобретения: продукт производные 8-оксо-4-тио-1-азабицикло-окт-2-ен-2-карбоновых кислот, обладает антибактериальной активностью. Реагент 1: соединение формулы II. Реагент 2: R 2 -SH. Структура соединений формул I и II указаны в тексте описания. 3 табл.
Patent RU-2075113-C1 (RU)
Title: Tape-feeding mechanism for small-size double-cassette recorder
Inventor: ADIGAMOV EMIL RASHIDOVICH
IPC: G11B5/86
Filed: 1991-12-23
Granted: 1997-03-10
Abstract: FIELD: home and industrial recording devices. SUBSTANCE: carriage 18 on which magnetic head 19, clearing head 20 and pressing roller 21 are mounted, is located on one side of chassis 15. Carriage 22 on which universal magnetic head 23, and pressing roller 24 are mounted, is located on another side of chassis 15. Carriages 18 and 22 are connected to their control buttons 25 and 26. In addition fly wheel 27 with driving shaft 28, receiving unit 29 and supplying unit 30 for first tape 13 are located on one side of chassis 15. Fly wheel 31 with driving shaft 32, receiving unit 33 and supplying unit 34 for second tape 14 are located another side of chassis 15. tapes 13 and 14 are located in corresponding cassette-holders 10 and 12 which are mounted on respective covers 9 and 11. Covers 9 and 11 are located on opposite sides of chassis 15. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2015686-C1 (RU)
Title: Method of treatment of extensive scalped wounds
Inventor: KORNILOV NIKOLAJ V
IPC: A61B17/56
Filed: 1991-07-08
Granted: 1994-07-15
Abstract: FIELD: medicine. SUBSTANCE: method includes excision of skin fragments, their treatment and regrafting after removal of devitalized tissues. What's new in the method is that the operation is carried out in two stages - initial surgery treatment is reduced to excising the scalped fragments, toilet of the wound and hemostasis. The excised grafts are placed into a refrigeration chamber and kept there at a temperature no lower than 0 deg C till a next surgical treatment carried out after the patient's general condition has been stabilized. EFFECT: lower rate of postoperative complications, cut down time and volume of initial surgical treatment.
Patent RU-2047360-C1 (RU)
Title: Ion-exchange apparatus
Inventor: SHISHKIN VIKTOR V
IPC: B01J47/10
Filed: 1991-09-16
Granted: 1995-11-10
Abstract: FIELD: removing admixtures from materials. SUBSTANCE: apparatus has housing, rotating means mounted at the axis of the housing, and branch pipes for supplying and discharging solutions. The rotating means is provided with filtering member on its outer side and with ionite. The housing is toroidal. The rotation means is constructed as at least two flexible tori positioned with a spaced relation to each other. A part of the housing space is bounded by gates and is in communication with the systems for supplying and discharging regenerating fluid. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2063656-C1 (RU)
Title: Amplitude modulator
Inventor: BLATOV VLADIMIR V
IPC: H03C1/00
Filed: 1992-02-04
Granted: 1996-07-10
Abstract: FIELD: radio engineering. SUBSTANCE: device has amplifier 1, modulating signal source 2, analog-to-digital converter 3, code converter 4, controlled attenuators 5, 7, high- frequency oscillator 6, reverse counter 8, equality gates 9, 10, comparators 11, 12, inverters 13, 14, decoder 15, amplitude detector 16 and pulse generator 17. EFFECT: decreased non-linear distortion. 2 cl, 2 dwg
Patent RU-2070579-C1 (RU)
Inventor: TAKHTAEV YURIJ B
IPC: C21C5/52
Filed: 1991-07-12
Granted: 1996-12-20
Abstract: Сущность изобретения: способ предлагает при получении высокохромистых сталей монопроцессом или дуплекспроцессом вдувать пылевидные отходы из печей совместного обжига известняка и хромовой руды, содержащие известь и окислы хрома. Это позволяет уменьшить стоимость стали и решить некоторое экологические проблемы. 2 табл.
Patent RU-2005712-C1 (RU)
Inventor: SHVETS VALERIJ F
IPC: C07C41/16
Filed: 1992-03-10
Granted: 1994-01-15
Abstract: FIELD: paint and varnish-making industry. SUBSTANCE: process for preparation ethylene glycol phenyl ether is carried out by reacting phenol with ethylene oxide in molar ratio of 1: 1.03-1.1, respectively for 2-50 min with rising temperatures gradually from 90-125 C to 220-250 C. EFFECT: improved production process.
Patent RU-2021028-C1 (RU)
Title: Method of freeing ion-exchange resins from mechanical impurities
Inventor: VERKHOTUROV MIKHAIL V
IPC: B03B7/00
Filed: 1992-01-29
Granted: 1994-10-15
Abstract: FIELD: metallurgy. SUBSTANCE: this method of freeing ion-exchange resins of mechanical impurities prescribes removal of mechanical impurities of + (3 + 1) mm in size prior to separation of silt fraction, classifying drained separated portion in cone-film separator to isolate fractions of + (1 + 0.5) mm and - (1 + 0.5) + 0 mm in size, combining mechanical impurities of + (3 + 1) mm in size and fraction of - (1 + 0.5) + 0 mm in size and then forwarding these combined portions to gold recovery section. EFFECT: higher yield of reclaimed commercial-grade gold and more effective decontamination of ion-exchange resins. 1 dwg, 1 tbl
Patent RU-2057290-C1 (RU)
Inventor: CHERNYKH YURIJ YA
IPC: G01B17/00
Filed: 1992-05-26
Granted: 1996-03-27
Abstract: Использование: измерительная техника. Цель изобретения - обеспечение измерений радиальных биений внутренней и наружной поверхностей трубы, а также ее поперечной разностенности. Сущность способа: деталь вращают, ось измерений непрерывно ориентируют по нормали к наружной поверхности трубы, измеряют отклонение центра профиля наружной поверхности от центра вращения сечения и отклонение толщины стенки от среднего значения, осуществляют вычитание измеренных величин и по разности максимального и минимального значений результата вычитания судят о радиальном биении внутренней поверхности, а по разности максимальной и минимальной величин отклонения толщины стенки - о разностенности трубы. Сущность изобретения: устройство содержит два измерительных канала, блок вычитания и регистрирующий стрелочный прибор. Канал измерений отклонения толщины стенки состоит из пьезопреобразователя, генератора, синхронизатора, усилителя отраженного сигнала, компаратора, формирователя измерительного импульса, временного селектора, формирователя компенсирующего импульса, преобразователя масштаба измерительного импульса, преобразователя масштаба компенсирующего импульса и интегратора-усилителя. В корпусе измерительного блока установлен шарнирный подшипник, стакан и связанные с ним ультразвуковой и индуктивный измерительные преобразователи, имеющие возможность поворота в двух плоскостях. При измерениях измерительный блок устройства вводится в контакт с наружной поверхностью трубы, а призма обеспечивает непрерывное ориентирование осей измерительных преобразователей по нормали к наружности трубы. 2 с. п. ф-лы, 5 ил.
Patent RU-2085557-C1 (RU)
Title: Pyrimidine nucleoside derivatives or their pharmaceutically acceptable salts and method of their synthesis
Inventor: MASAKATSU KANEKO
IPC: C07H19/073
Filed: 1992-09-29
Granted: 1997-07-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product: derivatives of pyrimidine nucleoside of the general formula (I):   where: R 1 ,R 2  and R 3  are similar or different - H, alkanoyl-C 2 -C 24 , substituted alkanoyl-C 2 -C 24  with at least one of A and/or B substituents given below or alkenylcarbonyl-C 3 -C 24  at condition that at least one of R 1 ,R 2  and R 3  - unsubstituted alkanoyl-C 5 -C 24 , indicated alkenylcarbonyl-C 3 -C 24 ; one of R 4  and R 5  - H and other - cyano-group; indicated A substituent - hydroxy-, amino-group, protected amino-group, azido-, cyano-group, halogen atom; B substituent - C 1 -C 8 -aliphatic acylhydroxy-group, alkoxyalkoxy-group where each alkoxy-moiety has 1-6 carbon atoms, alkylthioalkoxy-group where alkyl moiety and alkoxy-moiety each has 1-6 carbon atoms, alkoxyalkoxyalkoxy-group where each alkoxy-moiety has 1-6 carbon atoms, aliphatic carboxy C 1 -C 6 -acylhydroxy-group, aliphatic carboxy C 1 -C 6 -acylthio-group, aralkyldithio-group where alkyl moiety has 1-4 carbon atoms, and aryl moiety means benzyl, alkylsulfonyl-group where alkyl moiety has 1-6 carbon, carbamoylhydroxy-group, or their pharmaceutically acceptable salts. Synthesized compounds were used as antitumor agents. EFFECT: improved method of synthesis. 10 cl, 24 dwg, 4 tbl
Patent RU-2056573-C1 (RU)
Title: Unit for joining pipes
Inventor: PEREKRESTOV BORIS S
IPC: F16L15/00
Filed: 1992-07-10
Granted: 1996-03-20
Abstract: FIELD: machine building. SUBSTANCE: unit has a pipe connection with head in the middle part to receive a wrench. Conical threaded surfaces provided for interaction with cylindrical threaded surfaces of the sleeves are made on outer surfaces of the pipe connection. Joint of pipe connection and sleeves allows one to turn the sleeves together with pipes secured in the sleeves about axis. The sleeves may be L-shaped and T-shaped to join larger number of the pipes. EFFECT: reliable connection. 3 cl, 2 dwg
Patent RU-2095215-C1 (RU)
Title: Method of manufacturing powder wire
Inventor: PISARENKO FEDOR ALEKSEEVICH
IPC: B23K35/40
Filed: 1992-09-07
Granted: 1997-11-10
Abstract: FIELD: metallurgy. SUBSTANCE: metal sheet is shaped into concave shell which is filled with charge and edges of shell are then bent to be overlapped. Charge is compacted by way of creating longitudinal inner corrugation and pressed to achieve desired size type. According to invention, inner corrugation is formed in place where shell edges are overlapped, after which shell is pressed until side walls of inner corrugation are joined. EFFECT: facilitated procedure. 2 cl
Patent RU-2101048-C1 (RU)
Title: Method for forming dose fields in performing radiation therapy
Inventor: STUK V I
IPC: A61B6/00
Filed: 1992-06-30
Granted: 1998-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves creating visual presentation of phase field parameters on an information carrier as closed nonintersecting regions bounded by isodose values, making input and processing information and controlling beam displacement and radiation dose from a program using some law. A constant dose value is assigned to each region bounded by an isodose and the regions are visually selected. The beam displacement and radiation dose are additionally controlled using the rule of right side step smoothing. Isodose line being intersected, it is changed in discrete mode. The regions bounded by isodose values are distinguished by definite colors. Irradiation can be performed by applying laser radiation. In this case, information carrier can be object surface under treatment. EFFECT: simplified method. 5 cl, 5 dwg
Patent DE-10013271-C1 (DE)
Title: System module for assembly of 3-dimensional objects has lozenge-shaped cross-section and angled end faces provided with complementary connector elements
Inventor: NONNWEILER-VOERDING BERT
IPC: A63H33/04
Filed: 2000-03-17
Granted: 2001-10-11
Abstract: The system module (100) is provided at its end faces (110,112) with complementary connector elements (116,118), allowing a number of adjacent system modules to be connected together, the system module having a lozenge-shaped cross-section, with a height to width ratio of the order of the square root of 2. The end faces of the system module are inclined at an angle of 15, 22.5, 30, 45, 60, 67.5, or 75 degrees to its longitudinal axis.