baber/WOPTO huggingface dataset:
Patent RU-2115148-C1 (RU)
Title: Device for electronic formation of three dimensional holographic picture
Inventor: PETROV V V
IPC: G03H1/22
Filed: 1996-09-20
Granted: 1998-07-10
Abstract: FIELD: acoustooptics; development of television and computer systems. SUBSTANCE: device has holographic display, source of coherent monochromatic light, and electronic control system which includes signalling and reference units, as well as synchronization unit. Holographic display is made as rectangular plate manufactured of photoelastic material. Two groups of elements are positioned on narrow edge of plate. Every element represents piezoelectric transducer of acoustic waves. It has form of strip parallel to smaller side of edge. Transducers of first group are positioned between transducers of second group. They have identical period with them and are displaced relative to transducers of second group by half the period. Every transducer of first group is connected to respective channel of reference unit, and every transducer of second group is connected to respective channel of signalling unit. Source of coherent monochromatic light is provided with modulator controlled by synchronization unit in electronic control system. EFFECT: extended field of application. 2 cl, 3 dwg
Patent RU-2107124-C1 (RU)
Inventor: BOLSHTJANSKIJ M P
IPC: E01C11/24
Filed: 1996-11-04
Granted: 1998-03-20
Abstract: FIELD: motor road building and maintenance technology. SUBSTANCE: according to method, increased service life of motor road pavement is achieved by ensuring its uniform wear due to periodic shifting of motor vehicle wheel ruts across roadway. This is done by changing positions of roadway marking lines. During this procedure, width of road pavement is increased at least by width of widest wheel of hypothetical motor vehicle. EFFECT: higher efficiency. 2 dwg
Patent RU-2116438-C1 (RU)
Title: Method for stimulating oil bed having non-uniform reservoirs
Inventor: BOGOMOL NYJ E I
IPC: C09K8/86
Filed: 1996-12-11
Granted: 1998-07-27
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, injected through water injection well is clay suspension with density of 1.02-1.08 g/cm 3  containing 0.05-0.1 mass% of sodium hydrate. After that, injected is water solution of polydimethyldialilammonium and water solution of lignosulfonate. Injection of reagents is effected in fringes of 30-250 m each until injectivity of water injection well is reduced by value not over 50%. Application of aforesaid method results in increasing oil recovery due to additional extraction of oil from washed zones and redistribution of flows at any temperature conditions of oil bed. EFFECT: higher efficiency. 2 cl, 3 tbl
Patent RU-2132487-C1 (RU)
Title: Method and device for serviceability check of compressor with contactless sealing of piston
Inventor: BOLSHTJANSKIJ A P
IPC: F04B31/00
Filed: 1996-12-31
Granted: 1999-06-27
Abstract: FIELD: compressor machines for compressing clean gases. SUBSTANCE: method involves checking piston for frequency of its contact with cylinder wall by visual inspection. Compressor cylinder implementing the method accommodates piston mounted in a spaced relation to its wall and frequency-of-contact monitoring unit. At least part of cylinder wall is made of optically transparent solid material such as quartz glass. EFFECT: facilitated troubleshooting of compressor; enlarge range of materials suited to manufacture cylinder-and-piston assembly. 3 cl, 2 dwg
Patent RU-2133355-C1 (RU)
Title: Rotary internal combustion engine
IPC: F02B53/00
Filed: 1997-05-29
Granted: 1999-07-20
Abstract: FIELD: mechanical and transport engineering. SUBSTANCE: engine has hollow housing with five-peak epitrochoidal space and corresponding four-peak rotor, eccentric shaft, front and rear end face covers, mechanism for synchronizing rotation of rotor and shaft, and timing disk. With shaft rotating, rotor executes planetary motion with its peaks getting in turn into housing cavities. Five working stroke are made during two revolutions of shaft. To increase reliability and longevity of engine, timing disk is placed from outer side of front end face cover on its hub, and exhaust of hot gases from working chambers of engine is provided bypassing the rotor over periphery of front end face cover which precludes over heating of rotor and burning out of oil in rotor and shaft bearing and prevents untimely breakdown of bearings. EFFECT: enhanced reliability and increased service life. 2 cl, 2 dwg
Patent RU-2131118-C1 (RU)
Title: Sensor of heat flow and process of its manufacture
Inventor: SLESAREV V A
IPC: G01K7/02
Filed: 1997-06-17
Granted: 1999-05-27
Abstract: FIELD: measurement technology, measurement of heat flow from moving medium to surface of solid body. SUBSTANCE: sensor of heat flow has calorimetric body in the form of cylinder. Annular groove forms two coaxial cylinders with common base in calorimetric body. Thermocouple is installed in internal cylinder. Calorimetric body has additional cone-shaped surface. Line of crossing of generatrices of cone-shaped surface and of elements of internal cylinder is located at distance δ =0.01-10.0 mm from heat absorbing surface. In accordance with process of manufacture of sensor of heat flow thermal electrodes of thermocouple are set in holes of calorimetric body. Then calorimetric body is deformed in axial direction. Deformation is carried out in area formed by crossing of normals to heat absorbing surface with specified surface. EFFECT: increased measurement accuracy and diminished sluggishness of sensor. 2 cl, 2 dwg
Patent RU-2133503-C1 (RU)
Inventor: LI KHI-SU
IPC: G07F5/22
Filed: 1997-07-09
Granted: 1999-07-20
Abstract: Автоматический торговый аппарат, а более конкретно аппарат хранения сдачи и способ хранения сдачи предназначены для использования в автоматических торговых аппаратах. Технический результат устройства и способа заключается в способности сохранять итоговую сумму сдачи таким образом, что потребитель может купить товар, используя сдачу, которая хранится торговым аппаратом после покупки. Устройство хранения сдачи для автоматического торгового аппарата имеет узел ввода кода, использующий код хранения для сохранения оставшихся монет, и номеронабиратель для ввода потребителем кода и пароля, чтобы генерировать определенный кодовый сигнал, соответствующий определенному коду. Узел контроля хранит итоговую сумму сдачи, соответствующую коду и паролю потребителя, которые вводятся посредством номеронабирателя узла ввода кода, узел сравнивает зарегистрированные код и пароль потребителя, которые хранятся в аппарате, с входящими кодом и паролем потребителя с номеронабирателя узла ввода кода, когда введены пароль и код потребителя, для генерирования сигнала отображения суммы сдачи после того, как идентифицированы указанные код и пароль для выдачи выбранного товара, когда определенный товар выбран потребителем. Узел дисплея отображает сохраненную сдачу в соответствии с сигналом управления, поступающим от узла контроля. Узел извлечения товара выдает выбранный товар в соответствиии с сигналом управления, поступающим от узла контроля. 2 с.п. ф-лы, 4 ил.
Patent RU-2135228-C1 (RU)
Title: Device for magnetotherapy
Inventor: BYKOV A T
IPC: A61N2/02
Filed: 1997-07-09
Granted: 1999-08-27
Abstract: FIELD: medical equipment, applicable for protection, diagnosis and adaptation of patients to magnetic storms by stabilization of the earth magnetic field at the preset level physical modelling of magnetic storm in a working volume. SUBSTANCE: condition of physical modelling is accomplished by changing the amplitude characteristics of the modelled storm within the registered values of natural storms. Modelling of magnetic storms in the device is accomplished due to introduction into the device, containing a magnetometer and three orthogonal loops, of three analog-to-digital converters, control unit, as well as an adder, code comparator, switch and a random number generator, the loops are made as reference loops - Helmholtz rings, and the magnetometer is positioned above the working volume and measures the actual value of the earth magnetic field intensity. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2121652-C1 (RU)
Title: Method of hitting of lightly armored equipment and personnel and ammunition for its realization
Inventor: ARAKCHEEV G I
IPC: F42B23/16
Filed: 1997-10-23
Granted: 1998-11-10
Abstract: FIELD: ammunition, specifically, mines laid underground and exploding above ground after escape. SUBSTANCE: ammunition with target detector is put into ground. Jet engine with two-stage reduction of thrust is started after detection of target and flight module of ammunition is brought out of ground. It is divided into subammunition by explosion which are scattered under action of jet streams with various horizontal components of speed. Flight of subammunition to targets is stabilized by reduction of part of their mass. Ammunition proper is manufactured in the form of container with cover that houses flight module with solid-propellant jet engine fitted with igniter with powder weights as well as bursting charges coupled by blasting system, subammunition and target detector. Jet engine is placed on top of flight module and its peripheral nozzles are positioned with inclination to longitudinal axis of ammunition. Subammunition with stabilizers are located in two cassette containers with central bursting charges put one after the other behind jet engine. Some of subammunition in each container is enclosed in additional metal envelope which carries system of attachment of subammunition. Each subammunition has capability to drop part of its mass. EFFECT: expanded zone and efficiency of target hitting. 10 cl, 8 dwg
Patent RU-2131575-C1 (RU)
Title: Устройство для разделения ракеты и пусковой трубы
Inventor: JAIKOV V P
IPC: F41F3/04
Filed: 1997-11-20
Granted: 1999-06-10
Abstract: Изобретение относится к ракетному вооружению. Устройство разделения содержит соединительный элемент, рычажно-пружинный механизм с корпусом, смонтированный над отверстием, выполненным в пусковой трубе под соединительный элемент, включающий попарно соединенные рычаги, пружину и шторку. Шторка выполнена в виде пластины, смонтированной на пусковой трубе с возможностью перемещения в осевом направлении и перекрытия отверстия в пусковой трубе после отсоединения от ракеты и увода в корпус рычажно-пружинного механизма соединительного элемента. Шторка фиксируется с помощью прижимов. Рычаги рычажно-пружинного механизма расположены перпендикулярно пусковой трубе, скреплены шарнирными соединениями одними концами с корпусом, другими - с соединительным элементом с возможностью плоскопараллельного движения последнего. Изобретение позволяет повысить надежность работы устройства разделения за счет исключения воздействия на него реактивной струи при пуске ракеты. 2 з.п. ф-лы, 2 ил.
Patent RU-2130231-C1 (RU)
Inventor: KHARAZOV K I
IPC: H03K5/06
Filed: 1998-03-20
Granted: 1999-05-10
Abstract: Изобретение относится к устройствам передачи информационного сигнала и может найти применение в системах управления, контроля, измерения, вычислительных устройствах, устройствах связи и других устройствах различных отраслей техники. Линия задержки сигнала содержит D-триггер 3, два элемента ИЛИ 1,2, два элемента И 6,8, RC-звено и два элемента НЕ 5,7. Технический результат: устройство позволяет задерживать на выходе выходной сигнал после окончания любого по длительности входного сигнала. 1 ил.
Patent RU-2148441-C1 (RU)
Title: Способ аэромеханического разделения зерновых материалов
Inventor: ZLOCHEVSKIJ V L
IPC: B07B4/00
Filed: 1998-04-21
Granted: 2000-05-10
Abstract: Изобретение относится к разделению зерновых материалов по комплексу физико-механических свойств и может применяться в агропромышленном комплексе зерноперерабатывающей промышленности. Способ включает предварительное формирование аэрозерновой смеси, воздействие на зерновой материал аэропленкой, разделение его на фракции и вывод полученных зерновых фракций. Аэропленку получают подачей воздушного потока на движущуюся навстречу движению аэропленки твердую перфорированную криволинейную поверхность, имеющую изменяемый радиус кривизны и шероховатость. Движение криволинейной поверхности осуществляют, сообщая ей колебания и регулируя соотношения скоростей аэропленки и твердой криволинейной поверхности. Вывод фракций производят в период распада аэропленки, отрыва компонентов зернового материала от твердой криволинейной поверхности сепарационной камеры и их движения в безвихревом пространстве. Способ повышает эффективность разделения зерновых материалов. 4 з.п. ф-лы, 1 ил.
Patent RU-2151310-C1 (RU)
Title: Method of and device for increasing temperature difference in heat engine
Inventor: ARTAMONOV A S
IPC: F02B21/00
Filed: 1998-04-24
Granted: 2000-06-20
Abstract: FIELD: heat power engineering; internal combustion piston engines and gas turbine plants. SUBSTANCE: proposed method includes compression of air charge in separate chambers of cylinder head, introduction of fuel jets, mixing fuel and air and combustion of fuel-air mixture. Fuel jets are injected and fuel-air mixture is combustion in one of chamber, and expansion of combustion products takes place together with compressed air of other chamber with formation of gas-air mixture, and fuel is injected in form of vapor jets. Device for increasing temperature difference in heat engine has cylinder-piston group, cylinder head with fuel nozzle and compression and combustion chambers in cylinder head. Combustion chamber has additional nozzle for injecting water vapors. External surface of combustion chamber is provided with cooling jacket and that of compression chamber, with heat insulation layer. Nozzle installed additionally in combustion chamber has atomizer with channel whose inner surface is provided with nodules and nozzles. EFFECT: increased efficiency and service life of power plants, reduced toxicity of exhaust gases. 5 cl, 10 dwg
Patent RU-2135733-C1 (RU)
Title: Adjustable whipstock
Inventor: BASARYGIN JU M
IPC: E21B7/08
Filed: 1998-06-09
Granted: 1999-08-27
Abstract: FIELD: bore-hole drilling equipment. SUBSTANCE: relates to drilling horizontal and inclined bore-holes with using whipstock of adjustable angling. Whipstock has upper hydraulic cylinder and deviating unit. Upper hydraulic cylinder is additionally provided with orienting unit which by its rib comes into engagement with well instrument which records turning angle of deviating unit and transmits its value to ground surface control unit. Orienting unit is connected through hinge with stem which passes through internal space of piston-rod assembly of hydraulic cylinder and body of deviating unit, and by its lower part it is connected by means of key with deviating unit. Aforesaid embodiment of whipstock gives higher reliability of operation. EFFECT: higher efficiency. 3 dwg
Patent RU-2158964-C1 (RU)
Inventor: KARPENKO M P
IPC: G09B3/00
Filed: 1999-06-15
Granted: 2000-11-10
Abstract: Способ включает определение изучаемого объема знаний и умений путем подсчета количества условных единиц знаний, каждая из которых представляет собой связь между изучаемым и известным понятием, и условных единиц умений, каждая из которых представляет собой единичный шаг алгоритма, описывающего соответствующее умение. До начала процесса обучения определяют исходный уровень знаний путем подсчета количества известных обучаемым условных единиц знаний и умений. После завершения процесса обучения проводят проверку изученных знаний и умений и определяют количество изученных условных единиц знаний и умений. По результатам проверки определяют эффективность процесса обучения по приведенной зависимости. Проверку изученных знаний осуществляют обычно путем тестирования на уровне запоминания, и/или воспроизведения, и/или на уровне узнавания из по крайней мере двух альтернативных ответов. При участии в процессе обучения двух или более обучаемых исходный уровень знаний и изученные знания и умения определяют для каждого из обучаемых, а при определении эффективности процесса обучения используют средние значения указанных величин. Способ обеспечивает повышение объективности и точности оценки эффективности процесса обучения и средств, используемых при обучении. 7 з.п.ф-лы, 2 табл.
Patent RU-2150641-C1 (RU)
Inventor: AGABABOV V S
IPC: F25B11/02
Filed: 1999-06-15
Granted: 2000-06-10
Abstract: FIELD: operation of expansion units. SUBSTANCE: high-pressure gas is passed through gas- expansion machine where its pressure is reduced. Part of power obtained in expander is transmitted to compressor of thermal pump which is used for heating the high-pressure gas before expander due to low-potential heat of surrounding medium. EFFECT: enhanced economical efficiency; improved ecological parameters. 3 cl, 1 dwg
Patent RU-2157543-C1 (RU)
Title: Method for predicting occurrence of diffuse non- toxic goiter in children living in ecologically unsatisfactory regions
Inventor: UTENINA V V
IPC: G01N33/84
Filed: 1999-08-03
Granted: 2000-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining microelements spectrum specific for particular region in patient blood. Reduction in essential microelements contents and increased maximum permissible concentration of conditionally essential and toxic microelements when compared to some reference values is considered to be the basis for making conclusions concerning goiter development risk. EFFECT: high accuracy of prognosis; detected blood serum microelement composition disorders at prenosological level. 1 tbl
Patent RU-2152714-C1 (RU)
Inventor: MERKULOV A T
IPC: A01K1/00
Filed: 1999-08-12
Granted: 2000-07-20
Abstract: FIELD: animal farming, in particular, horse keeping premises. SUBSTANCE: each section of stall is made in the form of profiled rigid metal frame with stiffening beam spaced from base by distance of at least 1/2-2/3 of section total height. U-shaped slot in outer base wall is adapted for accommodating retaining plate whose open side is faced toward stiffening beam. Length of slot is three times the width of panel bar. Front section is provided with window extending circumferentially of lower part of section at side opposed to door. Feeder is disposed in window for angular rotation and fixation. Entrance door has slot with slide and is mounted in guides disposed on profiled frame at side away from stall for longitudinal displacement. Feeder is made in the form of box having longitudinal segment-shaped section and is fixed on plate pivotally secured in window. Construction of stall allows it to be readily assembled and repaired, horse mental and emotional state and behavior to be visually controlled. Horse may be fed in accordance with ration and protected from injury from surrounding objects. EFFECT: simplified construction and provision for adequate keeping conditions. 6 cl, 6 dwg
Patent RU-2167563-C1 (RU)
Title: Способ получения банановой основы для замутненных напитков
Inventor: KVASENKOV O I
IPC: A23L2/02
Filed: 1999-09-20
Granted: 2001-05-27
Abstract: Изобретение относится к пищеконцентратной промышленности. Подготовленные бананы обрабатывают низшим алкиловым эфиром эйкозапентаеновой кислоты в количестве 0,5-1•10 4  мг/т и выдерживают 3-8 ч, а затем очищают, измельчают мякоть с получением сока, подвергают кожуру кислотному гидролизу, отделяют гидролизат и купажируют его с соком с получением целевого продукта. Это повышает стойкость основы к микробиальной порче.
Patent RU-2158225-C1 (RU)
Title: Method of preparing bismuth nitrate
Inventor: JUKHIN JU M
IPC: C01G29/00
Filed: 1999-09-27
Granted: 2000-10-27
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: bismuth-containing material is treated with acid. Hydrolytic purification of bismuth is carried out with alkali reagent solution at pH 0.5-1.4 and temperature 40-70 C. Bismuth hydrogen nitrate is converted into bismuth nitrate at equilibrium concentration of acid in solution 2.8 to 10.6 M and end temperature of process 15-25 C. EFFECT: essentially increased purity of solution, eliminated environmentally hazardous concentrated nitric acid evaporation stage, and threefold reduced power consumption. 2 tbl, 2 ex
Patent RU-2170439-C1 (RU)
Title: Microresonator fiber-optical electric current pickup
Inventor: MALKOV JA V
IPC: G01R15/24
Filed: 1999-12-28
Granted: 2001-07-10
Abstract: FIELD: fiber-optical converters of physical quantities with use of micromechanical resonators excited by light. SUBSTANCE: collimation of beam interacting with microresonator carrying mirror reflector is realized in fiber-optical pickup with the aid of fiber autocollimator. Change of value of measured electric current in conductor with current is aligned with change o characteristics of microresonator under effect of magnetic field of this conductor with current. In this case change of characteristics of microresonator leads to change of resonance frequency in system " fiber-optical laser- microresonator ". Fiber autocollimator is manufactured in the form of section of single-mode quartz light guide with spherical microlens formed right on butt of this light guide. Longitudinal axis of microresonator coming in the form of film of magnetic material coincides with direction of magnetic forces of magnetic field of conductor with current. EFFECT: remote measurement of electric current, increased stability of measurements. 2 cl, 1 dwg
Patent AU-2004212169-C1 (AU)
Title: System comprising several package for candy bars and holder therefor
Inventor: LEWERISA RONALD
IPC: B65D73/00
Filed: 2004-02-10
Granted: 2012-08-16
Abstract: A system comprising several packages (4) for one or more candy bars or other (similar) products, as well as a holder (7) for said packages (4), with the special feature that said holder (7) comprises at least two panels (12) being hingeably connected to each other along adjacent edges thereof, wherein each panel (12) comprises engaging means (8) for engaging at least one package.
Patent AU-2008283617-C1 (AU)
Title: Steel cord conveyor belt
Inventor: FUJINAKA MASATOSHI
IPC: B65G15/30
Filed: 2008-07-30
Granted: 2012-11-15
Abstract: [PROBLEMS] To provide a steel cord conveyor belt that would lower a travel resistance through suppression of a carrier roller run-over resistance occupying a high proportion of the travel resistance to thereby attain energy saving. [MEANS FOR SOLVING PROBLEMS] The belt strength, K (N/mm), and sectional area determined from the nominal cord diameter of the steel cord, A (mm), satisfy the relationship 90≤ K/A ≤150. The undersurface cover rubber (1b) consists of a rubber of loss coefficient as low as 0.08 or below. A reinforcing cloth (3) is embedded in the undersurface cover rubber (1b).
Patent AU-2011260233-C1 (AU)
Title: Pharmaceutical product comprising mite allergen extract(s) and a method for the manufacture thereof
Inventor: WEBSTER HEATHER MICHELLE
IPC: A61K35/646
Filed: 2011-06-03
Granted: 2015-04-16
Abstract: The invention relates to a pharmaceutical product comprising an allergen extract or an allergoid thereof for the treatment and/or prevention of allergy and allergic asthma caused by house dust mites, which extract comprises at least one extract of mite bodies selected from the following groups a)-b): a) An extract of Der p mite bodies, and b) An extract of Der f mite bodies, and at least one extract of mite cultures selected from the following groups c)-g): c) An extract of Der p faecal particles, d) An extract of Der f faecal particles, e) An extract of Der f whole mite culture, f) An extract of an Der p whole mite culture, and g) a combination of extracts c) to f).