baber/WOPTO huggingface dataset:
Patent RU-2023235-C1 (RU)
Inventor: ABRAMTSEV EVGENIJ P
IPC: G01B7/00
Filed: 1991-01-16
Granted: 1994-11-15
Abstract: Изобретение относится к измерительной технике. Цель: расширение функциональных возможностей магнитомодуляционного индуктивного датчика линейных перемещений. Датчик имеет зигзагообразный магнитопровод, выполненный в виде П-образного зигзага, и размещенные на нем три или четыре обмотки переменного тока, предназначенные для включения в мостовую схему измерения переменного тока, а также две или четыре обмотки подмагничивания постоянного тока, которые установлены с возможностью линейного перемещения вдоль параллельных участков зигзагообразного магнитопровода и предназначены для связи с соответствующим объектом контроля. В зависимости от положения каждой из обмоток подмагничивания изменяется индуктивность соответствующей обмотки переменного тока, что приводит к разбалансу мостовой схемы измерения. 1 з.п. ф-лы, 4 ил.
Patent RU-2019672-C1 (RU)
Title: Bearing of roller bit
Inventor: MOKROUSOV VYACHESLAV P
IPC: E21B10/22
Filed: 1991-01-22
Granted: 1994-09-15
Abstract: FIELD: drilling equipment. SUBSTANCE: bearing of roller bit has leg with cone pin on which cone is mounted with aid of bearings, and ring protecting from cuttings in form of flexible collar with flexible metal frame. Flexible collar has recesses on contact surface or hole on conical surface of collar. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2010371-C1 (RU)
Title: Time relay
Inventor: RUSSKIKH NIKOLAJ I
IPC: H01H47/18
Filed: 1991-04-19
Granted: 1994-03-30
Abstract: FIELD: pulse equipment. SUBSTANCE: time relay has actuator, make contacts of pickup, capacitor, resistors, diode, threshold element, wire of A C source. Time relay is supplemented with first and second thyristor optrons, resistor, second capacitor. Dinistor with proper couplings is used as threshold element. EFFECT: provision for commutation of actuator at zero value of supply voltage. 1 dwg
Patent RU-2033176-C1 (RU)
Inventor: OGANESYAN EDUARD TONIKOVICH
IPC: A61P39/06
Filed: 1991-05-07
Granted: 1995-04-20
Abstract: FIELD: medicine, particularly chemicopharmaceutical industry. SUBSTANCE: method involves extraction with hot water at 80-90 C of waste of confectionery, crushed husks of cocoa beans, steaming up the extract and drying the water extract. Positive effect consists in producing a medicament with pronounced bile-expelling, hepatoprotective and antioxidating effect and a high wound-healing activity in cases of radiation skin damage alongside the etonium preparation. EFFECT: wider spectrum of action due to wound-healing activity in case of radiation injury of skin. 2 tbl
Patent RU-2029251-C1 (RU)
Title: Device for measuring amplitudes of small periodic linear displacements
Inventor: BURNASHEV MIKHAIL N
IPC: G01H9/00
Filed: 1991-06-19
Granted: 1995-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has reference laser 1 with active element 2, absorption cell 3, mirrors 4 and 5 mounted on piezocorrectors 6 and 7, light splitter 8 and light connector 9, photodetectors 10 and 11. The reference laser is optically coupled through light splitter 8 and light connector 9 with photodetectors 10 and 11. The device furthermore has laser-sensor 12 one mirror 3 of which is attached to moving object 14. Laser-sensor 12 is optically coupled with one of the inputs of synchronous detector 16 the output of which is connected to one of the inputs of adder 17. Reference voltage generator 18 is connected to the second input of synchronous detector and through a first switchable circuit of electronic switch 19 is connected to piezocorrector 6. Saw-tooth voltage generator 20 is connected to piezocorrector 7 and to the start-up input of frequency meter 21 and control input of electronic switch 19. Photodetector 11 through DC amplifier 22 and peak detector 23 is connected to the second switchable input of electronic switch 19. The second switchable output of electronic switch 19 is connected to the second input of adder 17 the output of which 19 is connected to the second input of frequency meter 21. Such arrangement permits to measure a time interval corresponding to laser-sensor frequency deviation value and respectively to an object oscillation amplitude , and a time interval corresponding to frequency difference of two peaks of saturated absorption at the same values of sawtooth voltage and length of the second piezocorrector. EFFECT: enhanced measurement accuracy. 1 dwg
Patent RU-2025812-C1 (RU)
Title: Выключатель
Inventor: KOSTYUK VLADIMIR A
IPC: H01H21/00
Filed: 1991-06-24
Granted: 1994-12-30
Abstract: Использование: в низковольтных электрических аппаратах. Сущность изобретения: устройство содержит корпус 1 из изоляционного материала, неподвижные контакты 2, закрепленные на токоведущих элементах 3 в корпусе 1, самоустанавливающийся контактный мостик 4 с лепестком 5, П-образную деталь 6 с отогнутым выступом 7 с отверстием 8, пружину 9, приводной механизм 10 с рычагом 11 с осью 12, прямоугольное углубление 13, выполненное на внешней стороне корпуса 1 с дугообразной выпуклой цилиндрической поверхностью 14, вторую пару неподвижных контактов 15, закрепленных на токоведущих элементах 16. Контактный мостик 4 содержит две пары контактов 17 и 18, отверстие 8 имеет дугообразные опорные выступы. Между отогнутым выступом 7 П-образной детали 6 и контактным мостиком 4 установлена промежуточная прокладка 20 в виде шайбы с прямоугольным отверстием, через которое пропущен лепесток 5 контактного мостика 4, соединенный одним концом с пружиной 9 механизма 10. Выключатель обладает повышенной надежностью. 1 з.п.ф-лы, 3 ил.
Patent RU-2019837-C1 (RU)
Title: Device for measuring two voltages relation
Inventor: PUZKO IGOR D
IPC: G01R19/10
Filed: 1991-06-27
Granted: 1994-09-15
Abstract: FIELD: electric engineering; measurement technology. SUBSTANCE: device has inputs, reference voltage source, the first and the second pulse counters, digital comparator, the first and the second switches, the first and the second pulse repetition frequency controlled dividers, digital- to-analog converter, trigger, pulse generator, four delay elements, three registers, three analog-to-digital converters, "start" input, output of the unit, the first and the second linearly varying voltage sources, the third pulse counter, the second digital comparator, the third switch, the third pulse repetition frequency controlled divider, the second digital-to-analog converter, the second trigger, the fifth and the sixth delay elements, OR gate, AND gate, the second output of the device. EFFECT: improved precision of measurement. 1 dwg
Patent RU-2015408-C1 (RU)
Title: Fuel pump for internal combustion engine
Inventor: AZBEL ALEKSANDR B
IPC: F02M59/32
Filed: 1991-04-12
Granted: 1994-06-30
Abstract: FIELD: engine engineering. SUBSTANCE: fuel supply is batched by using a pneumatic sensor coupled with plunger of the fuel pump through inlet pipe line and gear rack. The fuel pump is provided with thread which overlaps a by-pass opening. Rotation of the plunger results in changing of active stroke and fuel supplying. The fuel pump operates impulsively and has a hydraulic drive from a pusher kinematically connected with a cam shaft. Additional correction of fuel supply is implemented by affecting the gear rack with acceleration pedal through a movable hydraulic cylinder, with an arrester of an electromagnet controlled by centrifugal relay having a drive from the cam shaft of the pump and by arresting of speed of rotation of the engine, and also with starting electromagnet coupled with the gear rack through a small rope and controlled by ignition key when starting. EFFECT: improved design. 4 cl, 1 dwg
Patent RU-2026728-C1 (RU)
Title: Mixer
Inventor: MATULEVICH EVGENIJ M
IPC: B01F7/24
Filed: 1991-08-09
Granted: 1995-01-20
Abstract: FIELD: synthesis of thermostable fibres. SUBSTANCE: mixer has vertical case 1, in which agitator is positioned. Agitator has shaft 5 and mixing members arranged through the height and made of peripheral 7 and central 6 blades separated by partitions 8. All partitions are joined in series by continuous spiral strip 9. When rotating the agitator, the blades with partitions sink powder-like monomer at the expense of formation of intensive flows. Spiral strip imparts axial circulation to viscous solution. EFFECT: enhanced efficiency of synthesis of thermostable fibres. 2 cl, 4 dwg
Patent RU-2031070-C1 (RU)
Title: Hoist
Inventor: VLADIMIROV LEONID S
IPC: B66B9/04
Filed: 1991-11-25
Granted: 1995-03-20
Abstract: FIELD: materials handling equipment. SUBSTANCE: hoist has base and two coaxial drive power cylinders coupled with load platform by means of movable sheave equipped with sprockets and chain. Power cylinders are connected by fixed arrangement. To lift load platform, working fluid is delivered under pressure into space of one power cylinder and further on into piston and other power cylinder making the pistons move up. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2105636-C1 (RU)
Inventor: RYTIK IGOR VIKTOROVICH
IPC: B22D11/16
Filed: 1991-11-19
Granted: 1998-02-27
Abstract: FIELD: foundry, in particular, continuous casting of casting blocks; may be used in systems of automatic control of metal continuous casting. SUBSTANCE: device provides for measurement of metal level in mold of continuous casting machine, comparison of measured level with the preset metal level, and level regulation on the basis of obtained deviation by supply of metal to mold. Metal level is measured by ultrasonic detection and ranging of metal (slag) surface in mold with the help of device having ultrasonic acoustic system made on piezoceramic element and operating alternately for radiation and reception of ultrasonic waves. Acoustic system located above metal surface in mold radiates a short train of ultrasonic waves which being reflected from metal (slag) surface is absorbed by acoustic system connected with electronic system. Electronic system registers the time of passage of ultrasonic from piezoceramic element of acoustic system to metal (slag) surface and vice versa and generates DC signal proportional to measured distance. Generated signal is supplied through analog-to-digital converter to computer which controls actuating mechanism and tundish stopper of continuous casting machine. EFFECT: higher accuracy in maintaining of metal level in mold of continuous casting machine; improved quality of produced casting blocks. 1 dwg
Patent RU-2047337-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01F11/00
Filed: 1991-10-28
Granted: 1995-11-10
Abstract: FIELD: mixing materials. SUBSTANCE: mixer has housing provided with parts of different diameters, reverse driving drum, and working member made up as a torus. The flexible body is secured in the opening of the torus and connected with the drum through a flexible tie. The housing is in communication with the system for supplying components and discharging the mixture prepared. When the working member reciprocates, the components are mixed mechanically and due to vacuum- pneumatic effect. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2021510-C1 (RU)
Inventor: ANDREEV IVAN M
IPC: E21C41/18
Filed: 1991-11-29
Granted: 1994-10-15
Abstract: Использование: при разработке пологих угольных пластов. Сущность: способ предусматривает деление панели по простиранию на секции, проведение центральных и секционных наклонных выработок, отработку выемочных столбов сдвоенными лавами прямым входом на воздухоподающие пластовые и вентиляционные полевые штреки, проведение по мере отработки выемочных столбов воздухоплавающей секционной наклонной выработки впереди сдвоенных лав, а вентиляционной - позади них после перехода сдвоенных лав без перенарезки из центральной во фланговую секцию, в период надработки воздухоподающей секционной наклонной выработки подвод свежей струи в сдвоенные лавы с передней воздухоподающей секционной наклонной выработки, транспорт угля из сдвоенных лав фланговых секций на центральную наклонную выработку по вентиляционному полевому штреку верхней сдвоенной лавы центральной секции. 2 ил.
Patent RU-2000492-C1 (RU)
Inventor: KIRILENKO NIKOLAJ YA
IPC: F15C1/16
Filed: 1992-02-10
Granted: 1993-09-07
Abstract: Изобретение относитс  к области автоматического  управлени  и может быть применено  в устройствах пневмоавтоматики.  Цель изобретени  состоит в расширении диапазона  регулировани  степени диодности  по расходу. Струйный диод содержит две  соосные трубки - входную 1 и приемную 2,  На торце приемной трубки 2 закреплен раструб  3. В трубке 2 перед раструбом 3 выполнена  кольцева  каверна 4. Она образована  подвижными част ми трубки 2, причем части  установлены с возможностью осевого перемещени  относительно трубки 2. Диод  дополнительно снабжен цилиндрической  обечайкой 5. установленной коаксиально  внутри приемной трубки 2 с возможностью  продольного перемещени  и перекрыти  в  свету кольцевой каверны 4. За счет изменени  сечени  входа в кольцевую каверну достигаетс  расширение диапазона  регулировани  степени диодности устройства  по расходу. 2 ил.
Patent RU-2020687-C1 (RU)
Inventor: NAGAJ VLADIMIR I
IPC: H02H3/08
Filed: 1992-03-09
Granted: 1994-09-30
Abstract: Использование: для защиты от дуговых КЗ комплектных распределительных устройств. Сущность изобретения: при включении фотодатчиков по балансным (дифференциальным) схемам каждой пары ячеек используется компаратор с зоной нечувствительности и интегрирующий элемент, включенный между входами первой и второй схем сравнения. 2 ил.
Patent RU-2043036-C1 (RU)
Title: Composition of ingredients for extruded dry breakfast product
Inventor: LEPESOVA RAUSHAN
IPC: A23L1/18
Filed: 1992-03-23
Granted: 1995-09-10
Abstract: FIELD: food industry. SUBSTANCE: composition includes rice flour, sugar sand, table salt, and an active additive. The latter is produced by freezing baking yeast for cryogenic destruction of cell membranes followed by mixing with water, heating of yeast suspension, centrifugation for removal of the soluble fraction, and drying of the centrifugate until its moisture content is 8-9% The amount of the additive to be mixed with the product is 3-5% EFFECT: higher product quality.
Patent RU-2004668-C1 (RU)
Inventor: KUZMINSKIJ ROSTISLAV A
IPC: E01D15/14
Filed: 1992-03-24
Granted: 1993-12-15
Abstract: Изобретение относитс  к мостостроительной  технике. Звено понтонно-мостового парка включает  четыре складных понтона - два средних и два крайних, проезжую часть и гидродинамическое устройство  в виде криволинейной поверхности, повтор ющей  конфигурацию обвода крайнего понтона и  его днища. С внешней стороны криволинейной поверхности  размещены штыри, расположенные по  нормали к криволинейной поверхности в шахматном  пор дке. Криволинейна  поверхность расположена  с верховой стороны звена и разделена на продольные  полосы, которые 1феп тс  посредством пальцев  и замков на крайнем понтоне. 3 ил.
Patent RU-2029521-C1 (RU)
Title: Apparatus for treating osteal and soft tissue anomalies of hand
Inventor: MALAKHOV OLEG A
IPC: A61B17/60
Filed: 1992-01-28
Granted: 1995-02-27
Abstract: FIELD: medicine, particularly, traumatology and orthopedics. SUBSTANCE: apparatus incorporates osteal fragment fixing assemblies having pins interconnected by threaded distraction rods 6 and separating rods 12. Fixing assemblies are clamps 1 and 4 and plates 2 and 5 part of which are connected in pairs by arcs 3 located in mutually perpendicular planes with clamps 1 and 4. Distraction rods 6 are positioned at ends of plates 2 and 5 and clamps 1 and 4. Separating rods 12 are disposed at free ends of plates 2 and 5 and at tops of clamps 1 and 4. EFFECT: more sophisticated design. 5 dwg
Patent RU-2018356-C1 (RU)
Title: Vibratory conical crusher
Inventor: MYSLINSKIJ ALEKSANDR E
IPC: B02C2/04
Filed: 1992-03-31
Granted: 1994-08-30
Abstract: FIELD: vibratory equipment used in various fields of industry. SUBSTANCE: vibratory conical crusher has housing with outer cone, spring-biased inner crushing cone, and horizontal and vertical shafts mounted within inner crushing cone and conjugated through planetary cone gear. Shafts are positioned in mutually perpendicular relation. Unbalanced mass is disposed in the middle portion of horizontal shaft, which is balanced relative to vertical shaft axis of crushing cone. Rotational frequency variation mechanism is mounted in drive line crushing cone. EFFECT: increased efficiency and enhanced reliability in operation. 8 dwg
Patent RU-2059278-C1 (RU)
Title: Imitation unit for projecting images
Inventor: PETRENKO ILYA SERGEEVICH
IPC: G03B21/26
Filed: 1992-04-01
Granted: 1996-04-27
Abstract: FIELD: training processes; optics. SUBSTANCE: at least one imitation unit 16 is mounted between two carriers. As the carriers, fiber-optic plates 9 and image fragments carriers 3 may be used. Units 9 and 3 are mounted in slots 17 of frame 18 for motion as along the frame, and in perpendicular to optical axis. Imitation unit may be made of elastic thread. Carriers may be used for fastening several imitation units simultaneously, which imitation units are mounted correspondingly to the carriers in series as along the optical axis, and in perpendicular to it. EFFECT: improved efficiency. 17 cl, 10 dwg
Patent RU-2053500-C1 (RU)
Inventor: APOLITSKIJ VALENTIN N
IPC: G01N21/67
Filed: 1992-05-15
Granted: 1996-01-27
Abstract: FIELD: spectral analysis of materials. SUBSTANCE: artificial samples are chosen, which have different chemical elements in content. The samples are photographed by known method one to photographic plate. After that marks with symbols of chemical elements are applied above and under spectral lines of the spectrum, as well as corresponding wavelengths of spectral lines. Emission spectra are photographed from the other plate either. Photographic plate with spectrum tested is placed onto microscopic stage under the objective of optical system in such a manner, that emulsion is directed up. Spectral lines of spectra described are brought into coincidence under objective by means of displacing photographic plates one relatively the other. When individual spectral line coincides as well as bands in spectra, availability of spectral lines in spectrum of sample tested is judged from marks and wavelengths. EFFECT: improved precision. 1 dwg
Patent RU-2050863-C1 (RU)
Inventor: STRAKHOV ALEKSEJ F
IPC: A61N5/067
Filed: 1992-04-10
Granted: 1995-12-27
Abstract: Изобретение относится к медицинской технике, в частности к способам и устройствам для светового /в том числе лазерного/ терапевтического воздействия. Задачей изобретения является повышение точности световой терапии путем осуществления глубины контроля работоспособности светотерапевтических устройств в условиях их клинического применения. Новым в техническом решении является то, что источники излучения конструктивно объединены с фотодиодом в один блок, в состав устройства дополнительно введен калиброванный отражатель, выходы фотометрических датчиков подключены к блоку управления через аналого-цифровые преобразователи, а входы источников излучения подключены к блоку управления через цифро-аналоговые преобразователи. 1 ил.
Patent RU-2019555-C1 (RU)
Inventor: LEBEDEV NIKOLAJ A
IPC: C10G33/04
Filed: 1992-09-09
Granted: 1994-09-15
Abstract: FIELD: oil production. SUBSTANCE: composition has 35-45% nonionogenic deemulsifier on the basis of hydroxyethylated and hydroxypropylated propylene glycol or ethylene glycol and hydroxyethylated and hydroxypropylated alcohol of the following formulas: H(OC 2 H 4 ) n (OC 3 H 6 ) m -OC(R)H-CH 2 (OC 2 H 4 ) n OH, where m=53-54; 2n = 31; R - H, CH 3  and  , where m 1 =24 = 24, n 1 =14 = 14, R 1 -CH 3 , -CH 2 CH-CH 2 , 30-40% deemulsifier on the basis of hydroxyethylated and hydroxypropylated ethylenediamine of the general formula: [H(OC 3 H 6 ) m (OC 2 H 4 ) n OC 3 H 6 ] 2 NCH 2 CH 2 N[OC 3 H 6 (OC 2 H 4 ) n (OC 3 H 6 ) m H] 2 , where 4n = 27-28; 4m = 59-61, 10-15% oil-soluble nonionogenic surface-active substance, 0.5-5.0% mono-C 2 -C 4 -alkyl ester of ethylene- or diethylene glycol, and 10-16.5% aromatic solvent on the basis of aromatic hydrocarbons C 8 -C 9 -Nefrac A 120/200. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2069958-C1 (RU)
Inventor: PERELSHTEJN PETR V
IPC: A45C9/00
Filed: 1992-03-25
Granted: 1996-12-10
Abstract: Сущность изобретения: сумка-зонт содержит каркас с обшивкой-куполом и складную ручку. Каркас имеет днище, боковые панели с закрепленными на них шпильками и ручками и торцевые панели. На днище выполнена направляющая, в которой размещена ручка с возможностью фиксации в ее средней части. Обшивка-купол состоит из слоев, образующих карманы для размещения ребер жесткости. 2 ил.
Patent RU-2005561-C1 (RU)
Inventor: TABORSKIJ VILGELM I
IPC: B05D1/38
Filed: 1992-06-15
Granted: 1994-01-15
Abstract: FIELD: production of polyethylene coating. SUBSTANCE: article surface is preliminarily treated with mixture containing, mas. part. : 35% hydrochloric acid 83.3; 85% phosphoric acid 12.5; 60% hydrofluoric acid 4.2, at temperature of 75-85 C for 5-15 min. Then, applied to treated surface is polyethylene film preliminary degreased in ethyl alcohol, and locking spacer of heat-resistant material inert to polyethylene is placed upon film. Locking spacer is used to press polyethylene film to article surface with force of 10 -3 -10 -2  MPa. Then, article with applied polyethylene film and locking spacer is heated at residual pressure of less than 10 -2  Pa to temperature of 230-300 C and let then it stay at this temperature for 20-8- min. After article cooling, locking spacer is removed. To increase adhesion strength the article surface after treatment with acid mixture is treated with solution containing, mas. part: sodium bichromate 4, sulfuric acid 10 and water 30, at temperature of 74 deg. for 10 min. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2068714-C1 (RU)
Title: Device for reflexotherapy
Inventor: KANYSHEV ALBERT S
IPC: A61N5/067
Filed: 1992-05-21
Granted: 1996-11-10
Abstract: FIELD: medicine. SUBSTANCE: device has inductor, which has case with handle and tip, coil with armature mounted inside the case and having its output connected with pulse oscillator, unit for searching acupuncture points, observation device, light source, and two light guides placed in the case. The light guides are used for entering and removing light beams; light guides are connected with light source and observation device correspondingly. Tip is made in form of a cone of ferro-conducting material and has a hole at its side surface. End of armature and ends of light guides are taken away in a space relation. Tip and armature conduct electric current, they are insulated from each other and connected to unit for searching acupuncture points. Pulse oscillator is connected for change in pulse repetition frequency and shape of pulse. Device also has laser radiation source mounted for connection to light guide for entering light beam. Electric influence forming unit has outputs connected to tip and armature correspondingly. EFFECT: selected influence onto acupuncture points of tubular organs. 3 cl, 2 dwg
Patent DE-10031664-C1 (DE)
Title: Betätigungseinrichtung
Inventor: MENKE JOHANNES-THEODOR
IPC: E05B81/76
Filed: 2000-06-29
Granted: 2002-01-03
Abstract: Gegenstand der vorliegenden Erfindung ist eine Betätigungseinrichtung mit Signalgeber (1) für ein hierdurch auslösbares Kraftfahrzeugtürschloss (2), insbesondere Elektroschloss (2), an einer Kraftfahrzeugtür (3). Der Signalgeber (1) besteht aus einem elastischen Material, dessen Verformung für die Betätigung des Kraftfahrzeugtürschlosses (2) sorgt. Erfindungsgemäß ist der Signalgeber (1) elektrisch leitend ausgeführt, wobei verformungsbedingte elektrische Widerstandsänderungen des Signalgebers zur Auslösung des Kraftfahrzeugtürschlosses (2) ausgewertet werden.