baber/WOPTO huggingface dataset:
Patent RU-2074433-C1 (RU)
Inventor: MOISEEV ALEKSEJ NIKOLAEVICH
IPC: H01F27/14
Filed: 1994-07-18
Granted: 1997-02-27
Abstract: FIELD: power engineering; oil conditioning devices for replenishing apparatuses, primarily transformers, without dismounting the equipment and disconnecting transformer from supply mains. SUBSTANCE: oil is fed to vacuum space continuously in steps until it is filled up, sample is taken and subjected to analysis; in case of positive results, bushings are replenished with oil, and oil sample is also taken. Device has pump 8, valves 10, T-piece 18, all connected by means of pipes to inner space of bushing 14; oil tank 1 whose interior is divided into two compartments by means of floating piston 2 whose top surface carries fastening member for its fixation in upper position of space and top end surface of space is made as cover carrying fastening member for piston; bottom end surface is oil-tight base mounting injector 7, pump 8, check valve 1, and valve 10; made in base is through channel 11 communicating with space under piston though check valve with pump; second check valve 18 is mounted on open end of channel; pump is made in the form of hand-operated piston pump whose spaces under piston accommodate admission and delivery valves connected to pipings; delivery piping carries at its end tip 16 joined with inner space of check valve 17 of oil-tight base and with similar space of valve of T-piece 18 mounted on bushing. EFFECT: facilitated replenishing procedure. 2 cl, 3 dwg
Patent RU-2070375-C1 (RU)
Title: Sap-squeezing device for forage harvester
Inventor: KONONOV VIKTOR M
IPC: A01D43/10
Filed: 1994-08-27
Granted: 1996-12-20
Abstract: FIELD: agricultural engineering; agriculture; feed production; food industry. SUBSTANCE: device has at least three pairs of crushing rollers and two frames. The upper frame can turn relative to the lower frame. Each roller is provided with a device for individual adjustment of the clearance between the rollers. The transporting and pressing rollers have equal linear speed. They are provided with a device making it possible to adjust the squeezing pressure for the entire working zone of pressing. EFFECT: higher efficiency; more uniform crushing. 6 cl, 5 dwg
Patent RU-2078253-C1 (RU)
Title: Process of conversion of thermal energy of external heat source to mechanical work
Inventor: SMIRNOV LEV N
IPC: F03G7/06
Filed: 1994-07-28
Granted: 1997-04-27
Abstract: FIELD: heat power industry. SUBSTANCE: invention specifically refers to processes using working medium in gaseous phase to generate mechanical energy from heat of external source. Cold part of working medium is transferred to compression and its hot part which temperature and pressure increase in process of separation is subjected to cooling with transfer of acquired part of heat for heating of unseparated working medium and to expansion. Process of separation of working medium with subsequent transfer of cold part to compression, and of hot part to cooling and expansion is carried out many times till mass of working medium diminishes 6-10 times. Remaining part of mass of working medium is cooled in refrigerator. EFFECT: enhanced efficiency of process. 5 dwg
Patent RU-2072200-C1 (RU)
Title: Устройство защиты скважины дверного замка
IPC: E05B17/14
Filed: 1994-09-05
Granted: 1997-01-20
Abstract: 1. Устройство защиты скважины дверного замка, содержащее корпус, задвижку с хвостовиком, взаимодействующим с управляемым фиксатором, и включатель охранной сигнализации, отличающееся тем, что корпус установлен на внешней поверхности двери и имеет отверстие для ключа замка, при этом задвижка расположена внутри корпуса, а ее хвостовик размещен в выполненном в двери отверстии, причем фиксатор выполнен с возможностью управления вручную или имеет средство управления и установлен на внутренней поверхности двери.2. Устройство по п. 1, отличающееся тем, что фиксатор установлен вертикально и связан со средством управления, выполненным в виде электромагнита, управляемого, например, электронно-кодовым средством.3. Устройство по п.2, отличающееся тем, что фиксатор содержит звено из немагнитного материала для предотвращения магнитного залипания.4. Устройство по п. 1, отличающееся тем, что хвостовик задвижки подпружинен относительно двери.5. Устройство по п. 1, отличающееся тем, что включатель охранной сигнализации установлен на внутренней поверхности двери с возможностью взаимодействия с хвостовиком задвижки.
Patent RU-2118839-C1 (RU)
Inventor: OGURTSOV O F
IPC: G02F1/133
Filed: 1994-09-26
Granted: 1998-09-10
Abstract: Экран содержит первую изолирующую подложку, множество адресных шин, сформированных на первой изолирующей подложке параллельно друг другу, множество шин данных, сформированных на первой изолирующей подложке перпендикулярно адресным шинам, множество элементов изображения, сформированных на первой изолирующей подложке в виде матрицы строк и столбцов, расположенных между адресными шинами данных соответственно. Каждый элемент изображения содержит по крайней мере два электрода изображения, изолированных друг от друга, и по крайней мере два переключающих транзистора, причем согласно изобретению каждый элемент изображения содержит два дополнительных конденсатора   и   Первый дополнительный конденсатор   присоединен к второй шине данных и первому элементу изображения, а второй дополнительный конденсатор   присоединен к первой шине данных и второму электроду изображения. Технический результат: высокое качество передачи изображения, увеличение надежности работы. 3 з.п. ф-лы. 12 ил.
Patent RU-2075619-C1 (RU)
Title: Device for processing liquid fuel by cavitation
Inventor: AFANASEV ALEKSEJ V
IPC: F02M27/08
Filed: 1994-10-13
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: device has cylindrical housing 1 with branch pipes 2, 3 to feed and remove liquid fuel. Screw insert 6 for stirring the fuel is installed in branch pipe 2. Ultrasound jet radiator 7 is placed in housing 7. Radiator 7 is made of two Archimedes' spirals 7a, 7b whose blades, pointed in opposite directions, are arranged between each other. Device has variable chamber 14 located after jet radiator 7 in direction of liquid fuel flow. Chamber has tapering and widening portions 14a, 14b. Minimum diameter d o  of chamber 14 is calculated by equation:   where d o  - minimum diameter of chamber, m; K= 5-10 - designed coefficient taking into account physical properties of liquid fuel; Q - preset liquid fuel flow rate through fuel system, m 3 /c;. P 2  - preset value of pressure in liquid fuel flow at outlet of chamber; Pa; P c  - liquid fuel pressure at which cavitation appears in fuel flow in widening portion 14b of chamber 14 at preset pressure differential before jet radiator 7 and pressure in flow in tapering portion 14a of chamber 14 after jet radiator 7. EFFECT: improved quality of fuel. 2 cl, 4 dwg
Patent RU-2073513-C1 (RU)
Title: Method for prevention of stress on young cattle stock
Inventor: LYAPIN OLEG A
IPC: A61K31/44
Filed: 1994-11-18
Granted: 1997-02-20
Abstract: FIELD: agriculture; livestock farming. SUBSTANCE: method involves application of different doses of diludine to control different stresses. The animals receive the drug with feed for 5-7 days prior to and after stress. The doses range from 12 mg/kg in weighing, veterinary treatment and changing feeding pattern in the first period of raising to 18 mg/kg in forming groups of animals, caudotomy and driving from the building for raising in the first period to another animal building for raising in the second period respectively. The dose is 18 mg/kg for 5-7 days before stress in transporting for slaughter. EFFECT: higher efficacy of stress prevention. 2 cl, 10 tbl
Patent RU-2077946-C1 (RU)
Title: Catalyst for ozone disintegration
Inventor: TKACHENKO SERGEJ N
IPC: B01J23/889
Filed: 1995-01-12
Granted: 1997-04-27
Abstract: FIELD: heterogeneous catalysts of ozone disintegration used in production with ozone participation: sewage purification, semiconductors treatment in micro electronics, etc. SUBSTANCE: aim is to create catalyst of ozone disintegration, activity of which in dry and moist mediums exceeds activity of known catalyst by 25 and 50 % correspondingly. The aim is achieved due to usage of following composition of catalyst under following ratio of components, %: $$$, 7-20; CuO, 3-10; NiO, 30-50; taluma (calcium mono and dialuminate), 30-40. So, proposed composition of catalyst increases disintegration factor of ozone in dry and moist mediums correspondingly by 25 and 50 %, that allows to get higher degree of gas wastes purification from residual ozone and allows to decrease amount of used catalyst. EFFECT: significant increase of catalyst activity in ozone disintegration. 1 tbl
Patent RU-2107181-C1 (RU)
Title: Liquid fuel electrostatic treatment device
Inventor: EGIN N L
IPC: F02M27/04
Filed: 1995-02-01
Granted: 1998-03-20
Abstract: FIELD: mechanical engineering; internal combustion gasoline engines. SUBSTANCE: device has housing, inner chamber with channels, electrodes, air supply nozzle, static electricity compensator, power source, settling space, hood and fuel pump. Control unit is introduced additionally with the following pickups connected to inputs of control unit: fuel electric conductivity pickup, fuel pressure pickup, fuel potential pickup. Control windings of two electromagnetic clutches installed between engine and power source and between engine and fuel pump are connected to outputs of control unit. Fuel pressure pickup and fuel potential pickup are installed in output channel with valve to bypass fuel into fuel tank pipeline. Fuel electric conductivity pickup is arranged in input channel, and electrode installed in settling space is made in form of removable filtering member accommodating second electrode connected to supply source output through potentiometer with scale restriction indicator. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2061312-C1 (RU)
Title: Способ производства зефира в шоколаде
IPC: A23G3/00
Filed: 1995-07-21
Granted: 1996-05-27
Abstract: Способ производства зефира в шоколаде, включающий подготовку студнеобразователя путем его набухания и последующего промывания водой, приготовление сахаропаточного сиропа путем смешивания сахара и патоки с добавлением лактата натрия и студнеобразователя, уваривание полученной смеси, смешивание сахаропаточного сиропа, яблочного пюре, патоки, яичного белка и эмульсии из кислоты и эссенции, взбивание полученной смеси для получения зефирной массы, формование зефирной массы путем ее отсадки на транспортерную ленту, структурообразование зефирной массы при 8 - 10С в течение 6 - 8 мин, охлаждение и глазирование корпусов зефира и охлаждение изделий, отличающийся тем, что в качестве студнеобразователя используют смесь каррагинана и фурцелларана, взятых в соотношении 1 : 1, набухание его ведут в течение 60 - 70 мин, а температуру воды для его промывания поддерживают на уровне 15 - 20С, уваривание сахаропаточного сиропа ведут до достижения содержания сухих веществ 81,5 - 82,5%, взбивание смеси компонентов проводят до достижения плотности зефирной массы 430 - 440 кг/м, перед отсадкой транспортерную ленту моют при помощи щеточного механизма, для глазирования корпусов зефира используют молочно-шоколадную глазурь, которую темперируют до 35 - 40С, а после глазирования изделия охлаждают в течение 6 - 7 мин при температуре 8 - 10С.
Patent RU-2104071-C1 (RU)
Inventor: VATAZIN A V
IPC: A61M1/36
Filed: 1995-11-10
Granted: 1998-02-10
Abstract: FIELD: medicine. SUBSTANCE: method includes laser irradiation of blood and filtration metallic plasmapheresis in continuous extracorporeal circuit. Irradiation is performed for 20-30 min at radiation power of 3.5-4.0 W, pulse frequency of 1450-1500 Hz, pulse duration of 7x10 s, extracorporeal blood flow rate of 75-100 ml/min, with simultaneous filtration metabolic plasmapheresis and adequate compensation of plasma loss by donor plasma. EFFECT: more effective treatment. 4 dwg
Patent RU-2101757-C1 (RU)
Title: Programmed logical controller
Inventor: BOBKOV S G
IPC: G06F9/00
Filed: 1995-12-01
Granted: 1998-01-10
Abstract: FIELD: program control equipment, automatic control systems using computers. SUBSTANCE: device has microprocessor, local bus, two-port static memory unit, VME and ISA bus interfaces, read-only memory unit, electronically programmed read-only memory unit, real-time clock, keyboard controller, system controller, universal programmed guarding timer, RS232 and RS485 serial interfaces, peripheral bus. Controller has interface of sub-units. Some elements of controller are connected by means of buffer address amplifiers and data input- output units. EFFECT: increased reliability. 2 dwg
Patent RU-2122000-C1 (RU)
Inventor: ALEKSANDR RODERIK MAKKENZI
IPC: A61K31/355
Filed: 1994-07-18
Granted: 1998-11-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to benzopyranes of the formula (I)   where X is O or NH; R, R 1  and R 2  - H or C 1 -cyanoalkyl; R 3  is (a) 6-membered heterocyclic ring containing 1 or 2 N atoms being yhis ring is bound with X through carbon atom in ring, optionally fused with benzene ring and optionally substituted with alkyl, halogen or oxo-group at condition that R 3  is not -N-(C 1-6 -alkyl)-pyridonyl group; (b) when X is NH then group (i) R 4  or (c) when X is NH then group (j) R 5 ; C 1-6  is phenyl substituted with 1 or 2 hydroxy-groups; R 6  is SR 5 -alkyl; R 7  is R 8 -OR 5 ;   is cyano-group;  , or their pharmaceutically acceptable salts. Compounds of the formula (I) show capability to relax smooth muscles since they are able to open potassium channels in this tissue and can be used in medicine. EFFECT: improved method of synthesis, enhanced effectiveness. 22 cl, 1 tbl, 27 ex
Patent RU-2107791-C1 (RU)
Title: Construction of multistory garage
IPC: E04H1/00
Filed: 1996-04-04
Granted: 1998-03-27
Abstract: FIELD: construction engineering. SUBSTANCE: multistory garage construction is made up of vehicle stalls, carriage-way of inclined ramp used for ascending and descending of motor vehicles, and ventilation passages. Stalls are constructed of sectional prefabricated or monolithic three-dimensional components installed one upon other in columns. These components have longitudinal and end walls, floor slab, and mounting loops built in walls. Carriage-way at each storey is formed by slab which combines stall-columns together, thus creating stable systems. Inclined ramps are located between end walls of three-dimensional components combined in stable systems. Internal walls of adjacent stall-columns are provided with openings which convert garage structure into framed-type. Internal walls of adjacent three-dimensional components are connected by links. Ventilation passages are created by isolated spaces found between adjacent three-dimensional components. Anchor part of mounting loops is of length which is equal to height of walls, and it creates load-bearing vertical reinforcement framework. Working reinforcement of floor slabs of adjacent three-dimensional components is interconnected. EFFECT: higher efficiency. 5 cl, 6 dwg
Patent RU-2109687-C1 (RU)
Title: Method for producing isomorphous mixtures from molybdates and tungstates of alkaline-earth elements
Inventor: GASANALIEV A M
IPC: C01G39/00
Filed: 1996-06-19
Granted: 1998-04-27
Abstract: FIELD: inorganic chemistry. SUBSTANCE: method resides in mixing together chloride of alkaline-earth element, sodium molybdate and sodium and sodium tungstate taken in the following stoichiometrical ratio, %: chloride of alkaline-earth element, 50; sodium molybdate, 1-49; and sodium tungstate, 1-49. Mixture is subjected to calcination and as a result isomorphous mixture of molybdates and tungstates of alkaline-earth elements is obtained. EFFECT: higher quality of isomorphous mixture. 1 tbl
Patent RU-2108568-C1 (RU)
Inventor: MEDVEDEV V V
IPC: G01N25/18
Filed: 1996-08-12
Granted: 1998-04-10
Abstract: FIELD: determination of heat and physical characteristics, study of properties of new materials, thermal nondestructive testing. SUBSTANCE: gear has source 1 of pulse heating, synchronizer 2, thermocouple 3 measuring temperature of surface of specimen. Thermocouple is connected through amplifier 5 to input of differentiator 6. Signals proportional to duration of heating pulse, time intervals from moment of start of gear and from moment of termination of heating pulse to moment of start of integration are formed across output of integrators 8-12. Operational logics of gear is ensured by controlled keys 20, 21, flip-flops 22, 23, logic OR gates 24, 25, frequency dividers 26-28. Values of signals proportional to calculated integrals and integration spacing are recorded by storage 30. Initial conditions are set in each calculation cycle and operation of gear is controlled by control unit 29. EFFECT: determination of heat and physical characteristics of materials of single-layer and multilayer objects in case of unidirectional access. 2 dwg
Patent RU-2118828-C1 (RU)
Title: Method determining parameters of complex resistance of electric network from point of connection of power transformer to point with infinite power of short-circuit
Inventor: MAKSIMOV JU JA
IPC: G01R27/02
Filed: 1996-08-27
Granted: 1998-09-10
Abstract: FIELD: electric measurement technology, experimental measurements. SUBSTANCE: method makes it possible to determine parameters of electric network in experimental- computation way without interruption of power supply. Measurement of electric parameters with various transformation ratios of reference element-power transformer is conducted in agreement with method in electric network composed of reference and measured sections connected in series. Parameters of complex resistance of section of network from point of connection of power transformer to point with infinite power of short-circuit are found by solution of equations of electric network. Number of equations is determined by number of established transformation ratios of reference power transformer and more accurate values of parameters of complex resistance is obtained as average computed by results of solution of system of difference equations. EFFECT: improved authenticity of method. 2 dwg
Patent RU-2114357-C1 (RU)
Inventor: PURIM V R
IPC: F23G5/00
Filed: 1996-09-02
Granted: 1998-06-27
Abstract: Изобретение относится к теплоэлектроэнергетике, а именно, к устройству для сжигания бытовых отходов. Сущность предложенного устройства заключается в том, что оно снабжено котлом-утилизатором с топкой и хвостовыми поверхностями нагрева, позволяющим обеспечить постоянство выработки тепловой энергии, при этом перед котлом-утилизатором установлен дымосос, нагнетающий дымовые газы от мусоросжигательного котла в топку котла-утилизатора для их повторного нагрева с помощью сжигания горючего газа, причем котел-утилизатор снабжен установкой для ввода аммиачного раствора. Этим достигается полнота сгорания и стабильность выработки тепловой энергии. 1 ил.
Patent RU-2113630-C1 (RU)
Title: Cavitator
Inventor: IBRAGIMOV LECHI KHAMZATOVICH
IPC: F04F5/42
Filed: 1996-09-23
Granted: 1998-06-20
Abstract: FIELD: treatment of near-face zone of well seam. SUBSTANCE: cavitator has hollow case and pulse generator. The latter is formed by placing dome and bushing with helical channels into case. The latter has contracting channel and swirl chamber. Annular expanding channel is formed by two conical surfaces on external surface side of case with channel aperture angle of 6 to 7 deg. Bushing is installed for replacement. Dome is collapsible structure also installed for replacement. Vortex chamber communicates with expanding channel by means of side tangential channels provided in changeable extension pieces installed in case. EFFECT: improved design. 11 cl, 2 dwg
Patent RU-2113701-C1 (RU)
Title: Method for producing preparations for examining microscopic structure of bone tissue
Inventor: BABICHEV VITALIJ IVANOVICH
IPC: G01N1/28
Filed: 1997-03-04
Granted: 1998-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves examining bone block or bone fragment having its surface polished and roasted on heated metal plate to brown or red color under microscope. EFFECT: simplified and reliable method. 2 dwg
Patent RU-2115176-C1 (RU)
Title: Генератор кавитации
Inventor: MAL TSEV L I
IPC: G10K15/04
Filed: 1997-03-26
Granted: 1998-07-10
Abstract: Генератор кавитации может быть использован для диспергирования и эмульгирования в химической и пищевой промышленности. Генератор кавитации содержит корпус (1) с рабочей камерой (2), в которой установлен приводной вал (5) с активатором (6). Активатор выполнен в виде диска с установленными по нормали к его боковым поверхностям цилиндрическими подвижными кавитаторами (9). Кавитаторы (9) установлены на диске с помощью обтекаемых пилонов (8) и смещены друг относительно друга по радиусу. Кавитаторы (9) перекрывают рабочую камеру с некоторым зазором от ее торцевых стенок (7). На стенках (7) установлены цилиндрические неподвижные кавитаторы (10). Периодическое проскакивание подвижных кавитаторов относительно неподвижных усиливает динамичность кавитационных зон за кавитаторами, благодаря чему повышается интенсивность кавитационной обработки. Пузырьковая кавитация возникает за кавитаторами внутри объема жидкости и не возникает на стенках камеры и активатора, что предотвращает их кавитационную эрозию. 2 з.п.ф-лы, 2 ил.
Patent RU-2112703-C1 (RU)
Inventor: SELEZNEV NIKOLAJ VASIL EVICH
IPC: B64C33/00
Filed: 1997-04-08
Granted: 1998-06-10
Abstract: FIELD: flying vehicles; transportation of small lots of cargoes to hard-to-get-at regions. SUBSTANCE: flapping plane is made in the form of frame with thin vertical fins which is connected with engine rod in its center; engine is engageable with cabin. Connected to vertical fins are valves with horizontal stems projecting towards rod; vertical struts are mounted near them; upper ends of vertical struts are bent towards horizontal rods. Brackets secured to cabin are used for connecting the plates for turn about horizontal axes, parallel and perpendicular to bracket for increase of lifting force of plane. EFFECT: increased lifting force. 1 dwg
Patent RU-2133108-C1 (RU)
Title: Thumb forceps
Inventor: NOVIKOV N S
IPC: A61B17/30
Filed: 1997-07-22
Granted: 1999-07-20
Abstract: FIELD: medical engineering, in particular, surgical instruments. SUBSTANCE: thumb forceps have two springy branches with working surfaces in the form of jaws and guide mechanism. The latter is made in the form of projection with spherical surface on one branch. Projection is conjugated with respective hole on other branch with hole diameter equalling projection diameter, or guide mechanism in the form of projection with bevel from two sides of spherical surface and cylindrical neck at bevel extension. Forceps also have mechanism limiting fixed initial distance between jaws. Limiting mechanism is made in the form of fixed screw with head and secured to one branch and hole with bearing surface on other branch. Passed through hole is screw which limits with its head lower surface the return motion of jaws. Head surface is held by hole bearing surface preventing action of flexible return force of branch. As a result, operation efficiency is increased due to accurate drawing-together or jaws and reduced applied compression force. EFFECT: improved design. 5 dwg
Patent RU-2140201-C1 (RU)
Title: Method of diagnostics of purulent inflammation
Inventor: CHEKMAREV V M
IPC: A61B8/06
Filed: 1997-09-26
Granted: 1999-10-27
Abstract: FIELD: medicine, namely surgery. SUBSTANCE: indices of laser Doppler flowmetry are determined on skin surface or on surface of mucous membrane in different parts of body by means of apparatus "Laser analyzer of rate of surface capillary blood flow". Indices of capillary blood flow are taken at place of supposed inflammation and in symmetrical section of body or at distance of 15 cm from inflammation area. If difference in root-mean-square value of microcirculation parameter relative to symmetrical healthy section of body exceeds 1.6, and in asymmetry coefficient it is more than 0.20 acute purulent inflammation of tissues is diagnosed. If examined indices are less than the above-indicated values inflammatory infiltrate is diagnosed. EFFECT: enhanced accuracy of diagnostics. 2 ex, 1 tbl