baber/WOPTO huggingface dataset:
Patent RU-2115027-C1 (RU)
Inventor: FISENKO VLADIMIR VLADIMIROVICH
IPC: F04F5/54
Filed: 1996-10-03
Granted: 1998-07-10
Abstract: Установка предназначена для преобразования энергии жидкости в тепловую энергию. Устройство выполнено в виде струйного аппарата, содержащего активное сопло, установленную коаксиально соплу конфузорную приемную камеру, конфузорную камеру смешения с горловиной и диффузор. Выход насоса подключен к входу в тепловыделяющее устройство и к активному соплу. Тепловыделяющее устройство со стороны выхода из него подключено к приемной камере струйного аппарата. Диффузор струйного аппарата подключен к входу в насос и к входу в тепловыделяющее устройство. Выполнение устройства преобразования энергии в виде струйного аппарата позволяет повысить экономичность установки. 4 з.п. ф-лы, 3 ил.
Patent RU-2111497-C1 (RU)
Title: Устройство для сравнения двух электрических сигналов по фазе
Inventor: KOGAN D A
IPC: G01R25/08
Filed: 1996-09-27
Granted: 1998-05-20
Abstract: Изобретение относится к области электротехники и может быть использовано для контроля фазового угля при чередовании фаз питающих фидеров для стрелочных переводов на железнодорожном транспорте. Задачей изобретения является повышение надежности устройства путем защиты от одиночных или длительных помех. Устройство содержит первый и второй формирователи прямоугольных импульсов, Д-триггер, первый и второй счетчики, RS-триггер, исполнительный блок. Устройство позволяет исключить ложное определение знака сдвига фаз двух сигналов за счет накопления N-1 количество ошибочных результатов без переключения устройства и обеспечивает сброс ошибочных результатов при первом получении верного результата. 3 ил.
Patent RU-2113891-C1 (RU)
Title: Diaphragm apparatus
Inventor: MUSHTAEV V I
IPC: B01D63/06
Filed: 1996-09-30
Granted: 1998-06-27
Abstract: FIELD: food processing, chemical and chemical-and-pharmaceutical industries. SUBSTANCE: apparatus has housing where tubular diaphragm module and adsorption sleeve with filtering material are arranged. Housing is also fitted with branch pipes for connecting the apparatus to water source and to clean water discharge. Perforated tubes and adsorbent pack may be additionally mounted in tubular metal diaphragms. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2128268-C1 (RU)
Title: Road harrow on motor grader chassis
Inventor: ZHELNOV G A
IPC: E01C23/09
Filed: 1997-01-06
Granted: 1999-03-27
Abstract: FIELD: road building; repair of roads and other objects. SUBSTANCE: road harrow designed for cold milling of asphalt-concrete is installed on traction frame of motor grader chassis for cross displacement by means of hydraulic cylinder. Traction frame, in its front part, is connected with ball joint to provide turning of harrow in three planes in base and beyond the limits of width of motor grader chassis. Cooling system tank is mounted on front axle bracket. EFFECT: efficiency of process. 3 dwg
Patent RU-2139544-C1 (RU)
Inventor: EHJDEL MAN M S
IPC: G01K5/00
Filed: 1997-05-13
Granted: 1999-10-10
Abstract: FIELD: measurement technology. SUBSTANCE: proposed method is aimed at measurement of physical quantities and consists in setting of metric unit (measure ) of measured value with dimensionality of length ( centimeter ) and in its comparison with measured value with the aid of instrument graduated and numbered by specified measure. In particular case of measurement of temperature metric measure of its change equal to pressure of latent mass of heat quanta is set and thermometer whose metric scale has zero division located below zero of Kelvin scale is used. EFFECT: increased measurement accuracy, unification of design of measuring devices. 4 cl, 6 dwg
Patent RU-2125970-C1 (RU)
Title: Flotator for treatment of sewage
Inventor: ZARUBIN M P
IPC: C02F103/16
Filed: 1997-07-10
Granted: 1999-02-10
Abstract: FIELD: devices for flotation of sewage to remove oil products, fats, suspended particles and other impurities. SUBSTANCE: flotator has vertical cylindrical metal body installed on foundation and accommodating in its lower part of acute-angled conical settling tank for heavy sludge and suspended particles, and in its upper part, obtuse-angled conical unit for better mixing with air of sewage supplied for treatment, and gradual reduction of area of collection of flotation sludge. Installed immovably and concentrically inside flotator body is the second cylindrical vessel welded to outer body by connectors installed uniformly over circumference in two tiers. Internal vessel upper part is in the form of obtuse-angled cone, and its lower part, in the form of acute-angled cone without bottom. Mounted tangentially into upper part of flotator body, under conical part, are two pipes for supply of sewage. Inlets of these pipes are installed opposite radially from two sides of flotator body. Installed concentrically to each other at 0.3-0.35 height of flotator body, in annular space between internal vessel and flotator body, are two aerators for supply of compressed air for sewage flotation. Mounted into main line of introduction of sewage is pipe for supply of compressed air. EFFECT: higher quality of treatment and increased process efficiency. 3 cl, 3 dwg
Patent RU-2130379-C1 (RU)
Title: Disc-type smoothing machine with vibrating operating member
Inventor: MAMAEV L A
IPC: B28B11/08
Filed: 1997-07-18
Granted: 1999-05-20
Abstract: FIELD: building industry. SUBSTANCE: qualitative treatment of surfaces of articles is obtained due to complex rotary oscillatory motion of operating member. This motion is realized as a result of pressure variation in high-pressure hoses by disturbance of working fluid with aid of hydraulic drive of oscillation exciter. Pressure variation is transmitted by means of internal sinusoidal surface of movable body and rollers with pushers to hydraulic oscillation excite coupled to drive shaft through flange positioned between bearings and stops moving freely. Flange is connected rigidly to disc-type operating member of smoothing machine. EFFECT: higher quality of part surface treatment. 2 cl, 3 dwg
Patent RU-2122781-C1 (RU)
Title: Pit laying machine
Inventor: MAROCHKO IVAN ALEKSANDROVICH
IPC: A01F25/02
Filed: 1997-09-05
Granted: 1998-12-10
Abstract: FIELD: agriculture and sugar industry. SUBSTANCE: machine has frame with longitudinal root feeding hopper 2, conveyor 3, main dumping device 4 adapted for longitudinal discharge of roots and provided with controlled wheels 5 and hydraulic cylinders 6. Dumping device 4 has transverse feeding hopper 7 with bottom formed as conveyor. Machine is further provided with soil separator 9, laying conveyor with rotary frame, waste discharge conveyor 12 and drive 13. Auxiliary dumping device 14 is positioned at opposite side of frame with respect to main dumping device 4 and provided with transverse feeding hopper having bottom made in the form of transverse conveyor composed of horizontal part and part inclined at obtuse angle to horizontal part. Conveyor 3 of longitudinal feeding hopper 2 and conveyor of transverse hopper 7 of main dumping device 4 have horizontal part and inclined part positioned at obtuse angle relative to horizontal part. Control devices are disposed at conveyor bending parts and in longitudinal conveyor 2 and transverse hoppers 7,17 of main and auxiliary dumping devices 4,14. Electric equipment used as drive 13 is mounted on car arranged at frame end. EFFECT: improved root storage conditions, increased quality of roots by efficient removal of contaminants from root mass, and increased storage life. 4 cl, 4 dwg
Patent RU-2117444-C1 (RU)
Title: Method of diagnostics of craniovertebral region diseases
Inventor: BORISOVA A I
IPC: A61B6/00
Filed: 1997-10-16
Granted: 1998-08-20
Abstract: FIELD: medicine; roentgenology; neurology. SUBSTANCE: roentgenologic examination is performed in straight and side projections of skull and upper-neck region of vertebral column in physiological position of patient. In addition, roentgenogram is taken in side projection, with patient's head bent and chin brought to chest. When taking roentgenograms in side projections, central X-ray is directed to Turkish saddle. Then angular and linear indices are determined on obtained roentgenograms. Condition of skull fornix and entire neck region of vertebral column is also determined according to unified diagnostic scheme. If patient has peculiar physiological features roentgenogram in nose-forehead projection is also taken. EFFECT: enhanced diagnostics. 2 cl, 3 ex, 2 dwg
Patent RU-2133462-C1 (RU)
Title: Opticoelectron device for measuring concentration of solid particles in stack gases
Inventor: GRISHANOV V N
IPC: G01N21/59
Filed: 1997-10-28
Granted: 1999-07-20
Abstract: FIELD: power-generating branches of industry, transport. SUBSTANCE: invention is designed to measure smoke content in effluent gases. Proposed opticoelectron device for measuring concentration of solid particles in stack gases has radiator, two photodetectors, protective glasses, hollow light conduits, holes to feed protective gas, reflector anchored behind protective glass in hollow light conduit of radiator and optically coupled to photodetector of reference conduit installed in unit of radiator, electronic circuit made of two linear amplifiers with controlled amplification factor, two logarithm taking units, differential amplifier and comparator. Output of instrument photodetector is connected via linear amplifier with controlled amplification factor to input of first logarithm taking unit which output is linked to noninverting input of differential amplifier and output of reference photodetector is connected via the other linear amplifier with controlled amplification factor to inputs of comparator and second unit taking logarithms whose output is connected to inverting input of differential amplifier. EFFECT: increased accuracy thanks to automatic compensation of fouling of protective glass. 1 dwg
Patent RU-2132435-C1 (RU)
Inventor: AGEJCHENKO E G
IPC: E04H15/64
Filed: 1997-11-04
Granted: 1999-06-27
Abstract: Изобретение относится к области строительства и может быть использовано при устройстве ограждающих конструкций из гибких полотнищ, в тентовых сооружениях и пленочных теплицах. Технический результат изобретения заключается в повышении надежности закрепления гибких полотнищ и снижении трудоемкости процесса закрепления и открепления. Устройство содержит несущий элемент прямоугольного сечения и охватывающий несущий элемент погонажный профиль с прямоугольным нормальным сечением полости, выполненный в виде основания с боковыми стенками, одна из которых выполнена с частью верхней стенки, причем ширина образованного сквозного паза между верхней и второй боковой стенкой - a п  выбрана в пределах a > a п  > b, где a > b; а - ширина несущего элемента прямоугольного сечения; b - высота несущего элемента прямоугольного сечения. Высота полости погонажного профиля - h выбрана в пределах      Ширина полости погонажного профиля - с выбрана из соотношения   5 ил.
Patent RU-2144557-C1 (RU)
Title: Method of processing motor alkylate into mixtures with vacuum gas oil
Inventor: KNJAZ KOV A L
IPC: C10G11/05
Filed: 1998-01-27
Granted: 2000-01-20
Abstract: FIELD: petrochemical processes. SUBSTANCE: vacuum gas oil is subjected to catalytic cracking in mixture with motor alkylate containing no higher than 300 ppm sulfur: high-boiling by-product produced on plants for alkylation of isobutane with olefins in presence of sulfuric acid, which contains no high-octane hydrocarbon. Motor alkylate is fed into bottom part of reactor barrel in amounts 1 to 5% of the weight of vacuum gas oil. EFFECT: increased yield of gasoline components and octane number of gasoline and subsequent reduction of sulfur level.
Patent RU-2135318-C1 (RU)
Title: Method and device for manufacture of spiral pipes with lock seam and reduced introduction of lubricant
Inventor: KONNI PETTERSSON
IPC: B21C37/12
Filed: 1996-06-17
Granted: 1999-08-27
Abstract: FIELD: manufacture of spiral pipes with lock seam and with necessary of reduced supply of lubricant. SUBSTANCE: method and device for manufacture of spiral pipes with lock seam from metal strip having longitudinal edges include feed of strip to forming head and twisted to obtain spiral shape. Lubricant material is applied locally to strip side which forms external side of pipe. Lubricant material is applied only to limited part of strip width near one of strip edge. Pipes manufactured by the method and device feature high service properties due to the fact that their internal surface not coated with lubricant is not nutrient medium for various bacteria, viruses, mold and is free from dirt accumulations and reducing pipe inner diameter, and external surface of pipes not coated with lubricant promotes improvement of conditions of their transportation. EFFECT: higher efficiency. 9 cl, 4 dwg
Patent RU-2143563-C1 (RU)
Title: Pressure-operated valve
Inventor: KOLENKO N N
IPC: F16K31/143
Filed: 1998-01-28
Granted: 1999-12-27
Abstract: FIELD: pneumatics; shutoff devices using working gas for pneumatic control. SUBSTANCE: valve has body with seat, valve with seal, passage part, piston pneumatic drive with piston slot seal. Valve is installed directly in passage part and is controlled by working medium. Single-acting piston pneumatic drive is used. Diameter of piston of pneumatic drive is smaller than that of valve. Flange made on valve protects seal from erosion. EFFECT: enhanced reliability of valve operating under preset pressure differential, reduced consumption of control gas. 1 dwg
Patent RU-2131779-C1 (RU)
Title: Process of dressing of quartz basic material
Inventor: DONCHENKO V A
IPC: B03B7/00
Filed: 1998-03-25
Granted: 1999-06-20
Abstract: FIELD: dressing of minerals, preparation of especially pure quartz product. SUBSTANCE: process of dressing of quartz basic material includes magnetic separation of starting material with extraction of magnetic and nonmagnetic fractions. Nonmagnetic fraction is additionally subjected to electroplasma treatment in discharge chamber with flow washing of products with dielectric liquid. Distilled water is used in the capacity of dielectric liquid. Process makes it feasible to win especially pure quartz product with mass share of impurities equal to 13,2-16•6•10 -4 %. EFFECT: development of high-efficiency technology of winning of quartz product which high quality makes it feasible to use it in manufacture of semiconductor and optical devices and in other science-intensive production. 1 cl, 5 tbl
Patent RU-2138694-C1 (RU)
Title: Jet-vortex apparatus
Inventor: DMITRIEV G P
IPC: F04F5/02
Filed: 1998-05-21
Granted: 1999-09-27
Abstract: FIELD: suction transfer of various liquid and gaseous media. SUBSTANCE: inner surface of contraction is provided with guide blades mounted at angle relative to its axis. Ejecting pipe is provided with through slotted ejecting passages which are inclined relative to its axis in way of motion of flow. these passages are located in succession one after another across motion of working medium in helical passage and guide blades flush with inner surface of pipe and tangentially relative to its section; they are provided with intake baffles of pressure flow of working medium. EFFECT: enhanced operational reliability and efficiency of jet apparatus. 2 cl
Patent RU-2149654-C1 (RU)
Title: Method for treating the cases of chronic pancreatitis
Inventor: VESELKOVA E E
IPC: A61N5/02
Filed: 1998-07-13
Granted: 2000-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves additionally acting with electromagnetic field in millimetric bandwidth. Xiphoid process and left hypochondrium area at the level of VIII-IX ribs along the medioclavicular line are exposed to the action. Then VIII and lumbar vertebrae are exposed to the action. Electromagnetic field in millimetric bandwidth with 7.1 mm wavelength is selected for action during the first eight procedures, 5.6 mm wavelength is selected for the following procedures. The whole treatment course is 15 procedures long. EFFECT: enhanced effectiveness of treatment.
Patent RU-2142654-C1 (RU)
Inventor: ZAKHAROV A V
IPC: G21C7/24
Filed: 1998-07-10
Granted: 1999-12-10
Abstract: FIELD: nuclear engineering. SUBSTANCE: neutron absorbing material based on rare-earth elements and used, for example, for control rods of water-cooled reactors has in its composition dysprosium base, titanium oxide, niobium oxide, and zirconium oxide. Used as dysprosium base is dysprosium oxide. Proportion of components is as follows, mass percent: dysprosium oxide - 70- 80; niobium oxide - 2-7; zirconium oxide 0.5-2; titanium oxide - the rest. With dysprosium oxide content higher than 78 mass percent, niobium oxide content is to be at least 5 mass percent. EFFECT: improved efficiency of neutron absorption and reduced probability of phase transformation of material. 2 ex
Patent RU-2151265-C1 (RU)
Title: Device for producing hydraulic pressure pulses in well
Inventor: KOCHNEV A M
IPC: E21B43/16
Filed: 1998-09-08
Granted: 2000-06-20
Abstract: FIELD: oil-producing industry. SUBSTANCE: device has driving unit made in the form of helical-type rotary mechanism. The latter includes stator and rotor, flow interrupter and supplying unit. Adaptor has internal helical teeth and rotor has external helical teeth. Number of external helical teeth is less by one than that of stator teeth. Flow interrupter includes flap connected with rotor. Plug ins connected with stator and has hole to pass liquid in zone of flap location. Located in upper part of device is supporting unit made, for instance, in the form of pivot and ball located between rotor and pivot. Flap of flow interrupt may have hollows on its side surface. Working fluid is supplied from ground surface through tubing-casing annular space. The device makes it possible to produce pulses of pulses of pressure with low frequency and high pulsation amplitude to enhance efficiency of formation stimulation. EFFECT: higher oil recovery from formation in operating wells and improved injectivity of injection wells. 2 cl, 4 dwg
Patent RU-2133490-C1 (RU)
Title: Structurized system for monitoring and controlling engineering equipment of buildings
Inventor: GINZBURG V V
IPC: G05B19/042
Filed: 1998-09-21
Granted: 1999-07-20
Abstract: FIELD: computerized automatic control systems. SUBSTANCE: system has central computer module with input/output device connected through information network channels with monitoring and/or measuring, and/or controlling sensors and control devices for parts and units of building engineering equipment. System is provided with controllers connected in star or bus circuit to input/output device of central computer module. Each controller is connected in series with remote in[put/output module; each of the latter is connected to respective sensor or control device. There is also at least one additional computer station whose input/output module is connected to respective controller so as to ensure local monitoring and control of units and sets of at least one functionally independent part of engineering equipment of building in compliance with computer software. EFFECT: improved reliability of monitoring and centralized control of engineering equipment. 10 cl, 1 dwg
Patent RU-2154727-C1 (RU)
Title: Grouting mortar
Inventor: GILJAZETDINOV Z F
IPC: C04B28/04
Filed: 1999-05-12
Granted: 2000-08-20
Abstract: FIELD: oil and gas production. SUBSTANCE: mortar consisting of cement and mixing fluid in particular contains, as mixing fluid, formation water containing up to 0.15% magnesium chloride, 2-4% calcium chloride, and 4-8% sodium chloride. Owing to joint use of calcium and sodium chlorides plus simultaneous at least tenfold decrease in concentration of magnesium ions, mechanical strength of cement stone increases as well as sealing capacity, adhesion to casing pipes and well walls. Another advantage is decreased magnesia corrosion. EFFECT: improved characteristics of cement stone. 3 tbl
Patent RU-2166962-C1 (RU)
Title: Autonomous module of equipment for applying jet, heat and thermochemical treatment of objects
Inventor: BAJLOV O M
IPC: A61L2/06
Filed: 1999-09-27
Granted: 2001-05-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has rotating table rotatable in horizontal plane by means of hydraulic drive. Operator cabin is mounted on the rotating table. The cabin has control units for controlling module aggregates and gas generator frame deflectable under the hydraulic cylinder action in vertical plane. Pressure is created in the autonomous combined hydraulic fuel system by means of pumps, gas generator mounted on the drive box designed on the basis of turbojet engine. Module operation is supported by electric system, air system and autonomous system for supplying liquid chemical compounds or biochemical solutions. Gas jet flowing from the gas generator is supplied to ejecting attachment with drop collector where gas and drop flow or, when applying steam collector, steam and gas flow is created. The attachment properties vary depending on structural attachment design features. EFFECT: wide range of applications; large spatial sector treatable. 5 cl, 4 dwg
Patent RU-2159276-C1 (RU)
Title: Method of production of russian champagne
Inventor: KORENDOVICH S EH
IPC: C12G1/06
Filed: 1999-12-29
Granted: 2000-11-20
Abstract: FIELD: wine-making industry. SUBSTANCE: champagne wine stock of 4-5 denominations are treated to impart stability to them. In this case, use is made of wine stock from such varieties of grapes as Aligote, Risling, Pino and wine stock inert in taste and aroma. They are blended in amounts of 35-42, 30-40 and 1.8-2.2, respectively, the balance, wine stock inert in taste and aroma. Introduced into blend are preliminarily prepared reservoir liqueur, pure culture of yeast. Obtained material is subjected to champagnization by continuous or periodic method. Before blending, inert in taste and aroma wine stock are heated up to 60-65 C and let stand for one day. Champagnized wine is treated with cold, dosed with preliminarily prepared expedition liqueur in amount ensuring weight concentration of sugars not in excess of 15.0, 35.0-45.0, or 55.0-65.0 g/cu.dm. Champagnized wine is clarified, matured and bottled. EFFECT: higher efficiency of method due to higher controlled organoleptic characteristics of offered champagne wine and extended assortment of champagne wines. 4 cl
Patent BR-PI0504643-C1 (BR)
Title: equipamento adaptável a veìculo em atendimento de emergências
Inventor: GARCIA MARCOS ANTONIO
IPC: B60Q7/00
Filed: 2005-09-30
Abstract: EQUIPAMENTO ADAPTáVEL A VEìCULO EM ATENDIMENTO DE EMERêNCIAS, descrito como o presente certificado de adição do privilégio de invenção protocolado no I.N.P.I sob n  018050034860, na data de 30/09/2005, que propõe um equipamento aperfeiçoado para ser adaptado a veículos em atendimentos de emergências, para tanto, é basicamente composto por um corpo (1), executado preferencialmente em material plástico, apresentando em sua porção superior uma trava (2) do tipo garra. Dita trava (2) é a responsável pela fixação do dispositivo no para-sol (P) do veículo, sendo auxiliada pelo seu revestimento em material antiderrapante (3). Na face frontal do referido corpo (1), mais presicamente em sua porção mediana, é precista uma lente (4), translúcida e em cores como vermelha, laranja, amarela, azul, cristal, etc. que recobre uma lâmpada (L) que, por sua vez apresenta um fio (5) de alimentação elétrica, cuja extremidade é conformada de modo a encaixar-se em uma tomada de energia ou no acendedor de cigarros do veículo. Na referida lente (4) ou no corpo (1) é prevista uma máscara (6), a qual possui os dizeres do profissional em atendimento, ou seja, médico, policial, paramédico, etc. sendo aplicada na face interna da referida lente (4), sendo que estes dizeres são vazados ou translúcidos, a fim de permitie a passagem da luz e evidenciar o título do profissional em situação de emergência. De acordo com tais caracterýsticas, no caso de uma situação de emergência, o profissional pode pegar o dispositivo em seu porta-luvas e, por meio da trava (2), o fixa no pára-sol (P) de seu veículo, conectando a uma tomada de energia ou acendedor de cigarros através do fio (5).