baber/WOPTO huggingface dataset:
Patent AU-2019249165-C1 (AU)
Title: Vehicular seating suite configuration
Inventor: O'NEILL JEFFREY
IPC: B62D31/04
Filed: 2019-04-03
Granted: 2023-06-08
Abstract: A vehicular seating suite configuration may include a plurality of vertically stacked seating suites configured to be positioned within a vehicle. Each seating suite may include an elongated generally horizontal seating surface angled away from a longitudinal axis of a vehicle and a generally vertical backrest portion adjacent to a proximal end of the elongated generally horizontal seating surface. The elongated generally horizontal seating surface and the generally vertical backrest portion may be configured to accommodate a person in a sitting position and the elongated generally horizontal seating surface may be configured to accommodate a person in a lying position.
Patent RU-2160869-C1 (RU)
Title: Cooling plant
Inventor: ANDREEV A P
IPC: F22G5/12
Filed: 2000-04-25
Granted: 2000-12-20
Abstract: FIELD: thermoelectric plants, hydroelectric power plants. SUBSTANCE: invention is designed for cooling steam to preset parameters. Proposed cooling plant has injecting device whose housing is provided with at least two rows of nozzles and control member in form of tubular element with through holes installed in housing for axial displacement. Plant has spool valve whose stationary element is secured on end face of injecting device housing. Movable element is mounted on control member. EFFECT: increased efficiency of operation of cooling plant owing to enlarged range of steam temperature control. 4 cl, 3 dwg
Patent RU-2171727-C1 (RU)
IPC: B21C51/00
Filed: 2000-07-20
Granted: 2001-08-10
Abstract: FIELD: marking devices, namely metal marking, for example continuously cast steel slabs. SUBSTANCE: apparatus for trimming and spot marking of metal by paint includes trimming mechanism in the form of steel plate and marking device in the form of set of sprayers. Each sprayer has unit for controlling doze of fed paint. Apparatus is provided with unit for regulating effort for forcing trimming plate to marked surface and unit for sealing space with paint in sprayer. Unit for controlling paint doze includes spring and mechanism for adjusting its rigidity. EFFECT: enhanced quality of trimming surface, contrast marking, enhanced operational reliability of apparatus. 4 cl, 3 dwg
Patent RU-2166697-C1 (RU)
Inventor: BATYGIN S V
IPC: F23G5/14
Filed: 2000-10-10
Granted: 2001-05-10
Abstract: FIELD: hydraulic engineering. SUBSTANCE: plant has refrigerator, compressor, capacitor, throttle device and evaporator, air pipe passing through evaporator and containing hydraulic control, flap, for example, double-flow heat exchanger and moisture separator-and-collector. All these members are consecutively built into refrigerator and create closed circuit. One of two outlets of hydraulic control is connected to inlet of forward flow in heat exchanger and other outlet is between heat exchanger and evaporator. Moisture separator-and-control is mounted after evaporator and it s outlet is connected to heater inlet down reversed flow. Refrigerator works at any temperature of environment. Moisture can be received from air at any place where is no any sources of fresh water, for example, in deserts and seas. EFFECT: higher moisture capacity, reduced specific power expenditure. 1 dwg
Patent RU-2187745-C1 (RU)
Title: Device for application of anticorrosive coating to pipe surface
Inventor: ABEZIN V G
IPC: F16L58/12
Filed: 2000-12-18
Granted: 2002-08-20
Abstract: FIELD: construction engineering; applicable in application of insulating coatings to steel pipe surface. SUBSTANCE: bath filled with heated bitumen-polymer mastic is located in hollow of trestle. Installed parallel to bars of trestle are rails, installed on which is telpher car with spool carrying roll of reinforcing fiber glass mat. Bath has hydraulic cylinders for its lifting. Installed on pipe ends are rings-diaphragms, and pipe is laid on bars. Bath with heated mastic is lifted by hydraulic cylinders and pipe rests on drive rollers, turns round its longitudinal axis and its external surface is coated with bitumen-polymer mastic. Edge of reinforcing material is secured to pipe surface and wound with tensioning on pipe external surface with longitudinal motion of car along rails. EFFECT: extended assortment of engineering means, reduced consumption of coating materials. 3 cl, 2 dwg
Patent RU-2170145-C1 (RU)
Inventor: ZIMIN A V
IPC: B03D1/14
Filed: 2000-12-20
Granted: 2001-07-10
Abstract: FIELD: floatation of pulp. SUBSTANCE: the floatation machine has a chamber with a bottom and walls, aeration unit, a plate projections on the lateral surface contracting upwards is installed on the bottom under the impeller. Part of the chamber bottom located around the stator outer surface is made with a slope of 35 to 50 deg. The upper part of the bottom inclined surface joins the chamber wall above the upper part of the aeration unit. The inclined surface may be provided with projections. EFFECT: enhanced efficiency of floatation and enhanced service life of the floation machine. 2 cl, 1 dwg
Patent RU-2182899-C1 (RU)
Title: Method of synthesis of vinyl-n-butyl ester
Inventor: BABAKOVA O K
IPC: C07C43/16
Filed: 2001-01-30
Granted: 2002-05-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of synthesis of vinyl-n-butyl ester that is a valuable active monomer used for production of vinypol VB-2, VB-3, copolymer of VBM and vinylon B. Method involves vinylation of butanol in the presence of potassium alkaline as a catalyst at 135-160 C under pressure of acetylene at inlet 1.4-1.5 ati. As a rule, the process is carried out in continuous combined reactive-rectifying regime at countercurrent contact of acetylene and butanol solution in the content of potassium alkali 0.2-2.0 wt.-% and acetylene feeding to the bottom of reactor and butanol solution is fed by countercurrent to the upper cross section of the reactor. The ratio of acetylene : butanol = (1.5-2.0) : 1.0 mole/mole at parameter of the process control P/W = 13-15 mole/mole where P is the amount of productive flow removing from reactor upper and W is the amount of the spent catalyst solution from reactor bottom. Method ensures to increase the yield of ester up to 85%, increase time of catalyst work and simplify the process based on decrease of consumption norm of the parent substances and amount of catalyst solution used for regeneration. EFFECT: improved and enhanced method of synthesis. 1 dwg, 1 tbl
Patent RU-2188446-C1 (RU)
Title: Method of pulse radiography
Inventor: KOVTUN A D
IPC: G03B42/02
Filed: 2001-02-19
Granted: 2002-08-27
Abstract: FIELD: pulse X-ray equipment, recording of fast-going processes. SUBSTANCE: method consists in exposure of set of cassettes with X-ray films to sequence of pulses of X-ray radiation., in supply by turns of working pulse of electric voltage to one cassette in step with next pulse of X- ray radiation. Simultaneously with supply of working pulse of electric voltage fed to one cassette additional pulse of electric voltage with amplitude less than amplitude of working pulse is fed to all cassettes not subjected to action of working pulse before. Additional pulse ensures diminished sensitivity for each film in corresponding cassette when compared with its sensitivity without supply of voltage to this cassette. EFFECT: reduced effect of previous X-ray pulses on formation of image by due X-ray pulses. 3 dwg
Patent RU-2177947-C1 (RU)
Title: Способ получения о,о-диалкилдитиофосфатов
Inventor: SAVRAN V I
IPC: C07F9/17
Filed: 2001-03-29
Granted: 2002-01-10
Abstract: Изобретение относится к усовершенствованному способу получения O, O-диалкилдитиофосфатов, которые находят широкое применение в качестве флотореагентов при обогащении руд цветных, редких и благородных металлов. Способ получения O, O-диалкилдитиофосфатов включает получение O, O-диалкилдитиофосфорной кислоты взаимодействием пятисернистого фосфора с алифатическим спиртом с последующей обработкой щелочью, характеризующийся тем, что получение O, O-диалкилдитиофосфорной кислоты ведут в две ступени: первоначально проводят взаимодействие 15-25 мас. % спирта и 30-35 мас. % пятисернистого фосфора от расчетного количества, поддерживая мольное соотношение пятисернистого фосфора и спирта 1: 2,69-5,0 и температуру реакционной смеси не выше 75 o С, а затем проводят взаимодействие оставшейся части исходных реагентов в среде продукта (реакционной смеси), полученного на первой ступени при этой же температуре. При этом на второй ступени в реакционную смесь, полученную на первой ступени, первоначально вводят пятисернистый фосфор, а затем постепенно спирт, а в качестве спиртового компонента можно использовать маточный раствор с производства алкилксантогената щелочного металла с одноименным спиртовым радикалом, получаемого взаимодействием избытка спирта, щелочи и сероуглерода. Технический результат - исключение из технологического процесса дополнительного использования растворителей, сокращение отходов производства, упрощение процесса и повышение выхода целевого продукта. 2 з. п. ф-лы.
Patent RU-2180860-C1 (RU)
Inventor: BABIKOV A S
IPC: A61M5/00
Filed: 2001-04-10
Granted: 2002-03-27
Abstract: Изобретение относится к области медицины, а именно к медицинской технике, и предназначено для местного обезболивания. Карпула состоит из прозрачного цилиндрического корпуса с силиконовым поршнем с одного конца и силиконовой пробкой и металлическим колпачком с другого конца, разделяемая эластичной перегородкой с тонкой срединной частью на две камеры, в первой камере находится раствор анестетика без вазоконстриктора, а во второй - раствор анестетика с вазоконстриктором. Эластичная перегородка располагается в корпусе карпулы с таким расчетом, чтобы в первой камере содержалось достаточное количество раствора для введения 0,1 мл, с учетом раствора, выходящего при выдавливании пузырьков воздуха, перед инъекцией. Технический результат заключается в снижении травматичности местного инъекционного обезболивания. 2 ил.
Patent RU-2201226-C1 (RU)
Title: Antiepileptic agent with nootropic effect
Inventor: ARKHIPOVA G V
IPC: A61K31/192
Filed: 2001-07-10
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: invention relates to application of β-(3,5-di-tert. -butyl-4-hydroxyphenyl)-propionic acid or its potassium salt as antiepileptic agent with nootropic effect. The proposed invention has no adverse effects and allows to improve memory, teaching capacity and fundamental rational activity and can be used for treatment of patients with epilepsy. EFFECT: valuable medicinal properties of agent. 1 cl, 3 dwg, 4 tbl, 7 ex
Patent RU-2207962-C1 (RU)
Title: Method of manufacture of electric vehicle current collector contact slipper
Inventor: VASIL EV JU N
IPC: B60L5/08
Filed: 2001-10-16
Granted: 2003-07-10
Abstract: FIELD: transport engineering; electric vehicles. SUBSTANCE: invention relates to methods of manufacture of devices for sliding collection of current. Said devices can be used in city electric vehicles, high-speed electric cars, pans of pantographs, etc. Blank of contact slipper is made of graphite mixture by pressing with subsequent heat treatment. Then graphitized blank is impregnated with water or water-alcohol solution of mixture of boric acid and borax in vacuum, dried and placed into autoclave in copper melt. Blank is held in autoclave at pressure of 0.5 - 1.0 MPa. EFFECT: provision of arc- resistant contact slipper featuring increased service life and reduced wear of contact wire. 1 ex
Patent RU-2198998-C1 (RU)
Title: Method of installing cement bridging plug in well with opened perforation interval
Inventor: AKHMETOV A A
IPC: E21B33/13
Filed: 2002-01-21
Granted: 2003-02-20
Abstract: FIELD: gas production industry, particularly, installation of isolating cement bridging plugs in wells with help of coltubing technique under conditions of tubing string shoe location above interval of waterflooding. SUBSTANCE: method provides for installation of cement bridging plug in well with opened perforation interval and includes running of long inserted-joint pipe into nonkilled well for injection and forcing of cement mortar without withdrawal of downhole equipment. Injection of the last 0.2-0.3 cu.m of cement mortar is carried out at rate of 2-3 l/s with simultaneous lifting of long inserted-joint pipe. Completion of cement mortar forcing from long inserted-joint pipe coincides with lift of long inserted-joint pipe up to upper elevation of cement bridging plug. EFFECT: higher efficiency of installation of isolating cement bridging plugs in well without its killing and withdrawal of downhole equipment.
Patent RU-2205132-C1 (RU)
Inventor: KOREN KOV V I
IPC: B64C29/00
Filed: 2002-01-29
Granted: 2003-05-27
Abstract: Изобретение относится к области авиации. Аппарат содержит фюзеляж и два крыла. В фюзеляже размещены газодинамическая система и управляемые газодинамические заслонки. В верхней и нижней частях фюзеляжа над и под выходными отверстиями выполнены инжекторные отверстия, образующие два ряда, расположенные вдоль внутренней кромки каждого крыла, сверху и снизу от нее. Предусмотрено использование бортового компьютера для управления газодинамическими заслонками. Изобретение направлено на повышение кпд. 3 з.п. ф-лы, 2 ил.
Patent RU-2193731-C1 (RU)
Inventor: LIPOVYJ N M
IPC: F23D14/12
Filed: 2002-01-30
Granted: 2002-11-27
Abstract: FIELD: heating equipment of various assignment employed in different fields of technology and using heat of burnt gases. SUBSTANCE: radiation gas burner includes gas nozzle put on gas supplying branch pipe. Gas nozzle is embraced by injector linked to diffuser with the aid of mixer. Diffuser space houses dissector of flow of gas-and-air mixture. Separable burner spout is installed with location protrusion into groove formed in face surface of diffuser. Working element of burner spout has open volumetric porosity in the form of through labyrinth conduits formed by high-temperature strong, heat resistant fibers with profiled cross-section assembled in single unit. Working element of burner spout comprises meshed frame and layer of high-temperature strong, heat resistant fibers laid on it, is positioned in body with protective grid and is squeezed between thin-wall shells inserted one into another with tight fit and closed over perimeter. EFFECT: expanded application field, enhanced operational efficiency, reliability and convenience. 6 cl, 3 dwg
Patent RU-2210955-C1 (RU)
Title: Способ получения банановой основы для замутнённых напитков
Inventor: KVASENKOV O I
IPC: A23L2/02
Filed: 2002-04-18
Granted: 2003-08-27
Abstract: Изобретение относится к технологии пищеконцентратной промышленности и может быть использовано при производстве концентратов напитков. Способ включает обработку бананов перед очисткой препаратом, полученным путем последовательного экстрагирования биомассы микромицета Mortierella gemmifera неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком, в количестве 0,5-1•10 4  мг/т и выдерживают 2-5 ч. Затем бананы очищают, измельчают мякоть с получением сока, производят кислотный гидролиз кожуры, отделяют гидролизат и купажируют его с соком. Способ позволяет исключить опалесценцию основы и повысить производительность за счет сокращения времени выдержки бананов перед очисткой.
Patent RU-2215150-C1 (RU)
Inventor: ZOBNIN V I
IPC: E21D11/00
Filed: 2002-05-06
Granted: 2003-10-27
Abstract: FIELD: mining industry; applicable in supporting of mine workings driven in unstable rocks. SUBSTANCE: method includes installation of temporary and permanent supports. In construction of temporary support by bolting, installed into, at least, every other borehole of boreholes drilled over working contour is bolt of temporary support, for instance, of expansion - shell type, whose one end is secured in rock mass beyond design line of breakage face, and the other end is connected, for instance, by clamps with lower part of bolts supporting roof and sides of working at breast. Boreholes over working contour free of bolts are charges with divided explosive charges, and, first, charges of contour row are blasted, and then, loosening charges are blasted to uncover bolts of temporary support under whose protection, blasted muck is hauled, and then, permanent support is installed, for instance, bolting with steel net and application of gunite to working surface. After installation of permanent support, bolts of temporary support may be removed fully or partially. EFFECT: reduced material expenditures and increased rate of driving operations with provision of their safety. 2 cl, 2 dwg
Patent RU-2223715-C1 (RU)
Title: Method for setting prosthesis as pin tooth with artificial metal stump
Inventor: TRIFONOV I D
IPC: A61C13/34
Filed: 2002-06-17
Granted: 2004-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves widening root canal for receiving standard pin. Ash-free plastic pin is set in the widened dental root canal. Pin length is selected to enable the pin to rise above the natural tooth stump as high as the crown prosthesis height is. The pin is modeled using brush. The brush is plunged into monomer and then into modeling ash-free plastic powder. Cavities around the pin are filled with liquid mass produced on the brush. The artificial stump is also modeled using brush shaping it as tooth stump prepared for receiving artificial crown. The tooth stump is finished as future cover structure after the plastic mass has hardened. EFFECT: high accuracy of modeling process; increased structure strength; simplified method.
Patent RU-2235383-C1 (RU)
Title: Электромагнитный привод
Inventor: CHISTJAKOV S P
IPC: H01F7/16
Filed: 2002-12-25
Granted: 2004-08-27
Abstract: Изобретение относится к области электротехники и касается конструкции электромагнитных приводов для высоковольтных выключателей. Техническим результатом является повышение надежности крепления неподвижного дополнительного магнитопровода. В электромагнитном приводе, содержащем неподвижный основной магнитопровод, по крайней мере, один постоянный магнит, катушки управления и подвижный сердечник, выполненный из двух частей, между которыми установлен примыкающий к постоянному магниту неподвижный дополнительный магнитопровод с отверстием, в котором размещен дополнительный стержень. В указанном дополнительном магнитопроводе перпендикулярно направлению перемещения подвижного сердечника выполнено сквозное центральное отверстие, в котором размещен дополнительно введенный несущий элемент, выполненный, например, в виде вала. Вал установлен обоими своими концами в отверстиях дополнительно введенных несущих пластин из немагнитного материала, закрепленных на внешних боковых поверхностях неподвижного основного магнитопровода, при этом в указанном вале выполнено сквозное поперечное отверстие для размещения указанного стержня. 6 з.п. ф-лы, 9 ил.
Patent RU-2233192-C1 (RU)
Inventor: PODOJNITSYN V KH
IPC: A63F3/06
Filed: 2003-03-24
Granted: 2004-07-27
Abstract: FIELD: table games for children under school age and children of school age. 
     SUBSTANCE: table game has box with transparent walls, ball-shaped playing members and playing field. Ball-shaped playing members are made of different colors. Playing field is composed of individual cards with mated marks, said marks on cards being made in the form of colored pattern of probable versions of mutual arrangement of playing members. Cards are divided into groups, with number of groups being equal to number of playing members. Playing members are positioned in box for free movement in single plane and for laying thereof in predetermined order. 
     EFFECT: increased number of children taking part in game, development of attention and power of observation of participants during playing. 
     8 dwg
Patent RU-2241959-C1 (RU)
Title: Method and device for evaluating navigation parameters of controlled mobile objects
Inventor: ZAJTSEV S A
IPC: G01C21/24
Filed: 2003-05-20
Granted: 2004-12-10
Abstract: FIELD: instrumentation engineering; inertial control systems for evaluating navigation parameters of controlled mobile objects. 
     
     
       SUBSTANCE: sensing element of platform-free control system is mounted on stage in gimbal suspension, stage is rotated relative to object at speed close to that of object but different in sign, measurements are made of parameters of translational and rotational motion of stage, angular position and of object body relative to stage, measurement data obtained are processed, and navigation parameters of object motion in inertial space are calculated. Inertial system device implementing this method has gimbal suspension accommodating stage that mounts three accelerometers and three angular velocity sensors; angle sensor and motor are mounted on gimbal suspension axle; stage is revolved by means of motor at speed approaching that of object under control but in opposite direction; sensing element signals are processed and parameters of object movement as well as its positioning are found by means of computer that sums up signals proportional to turn angles of stage relative to base system of coordinates and signal arriving from angle sensor mounted on stage suspension axle. 
     
     
       EFFECT: enhanced measurement accuracy. 
     
     
       5 cl, 2 dwg
Patent RU-2256195-C1 (RU)
Inventor: SMUROV M JU
IPC: G01S5/14
Filed: 2003-10-30
Granted: 2005-07-10
Abstract: FIELD: aeronautical engineering; determination of aircraft-to-aircraft distance. 
     SUBSTANCE: aircraft-to-aircraft distance is determined by the following formula: where position of first of first aircraft is defined by azimuth α 1 , slant range d 1 , altitude h 1  and position of second aircraft is determined by azimuth α 2 , slant range d 2  and altitude h 2 . Proposed device includes aircraft azimuth indicators (1,4), flying altitude indicators (2,5), indicator of slant range to aircraft (3,6), adders (7, 14, 15, 19), multiplication units (8-12, 16, 18), cosine calculation unit 913), square root calculation units (17-20) and indicator (21). 
     EFFECT: avoidance of collision of aircraft; enhanced safety of flight due to determination of true aircraft-to-aircraft distance with altitude taken into account. 
     2 dwg
Patent RU-2248398-C1 (RU)
Title: Coal processing method
Inventor: SHUMKOV S I
IPC: C12P5/02
Filed: 2003-12-11
Granted: 2005-03-20
Abstract: FIELD: mining industry and alternative fuels. 
     SUBSTANCE: coal is affected by methanogenic consortium of microorganisms with culture medium utilizing continuous pumping of culture medium through wells and tank wherein methanogenic consortium of microorganisms with culture medium is placed. Tank is installed on the surface above wells and pumping of culture medium from the bottom of tank through methanogenic consortium of microorganisms. Process produces biogas and coal-water fuel. 
     EFFECT: increased yield of biogas to continuously effecting culturing of microorganisms. 
     1 dwg, 2 tbl
Patent RU-2260803-C1 (RU)
Inventor: PROVOTOROV V M
IPC: G01N33/72
Filed: 2004-01-20
Granted: 2005-09-20
Abstract: FIELD: medicine, therapy. 
     SUBSTANCE: invention relates to a method for prognosis in lingering pneumonia course in patients with liver pathology that involves assay of bilirubin-aminotransferase index (BAI). The latter is calculated as a product of two ratios: activity of alanine aminotransferase to activity of aspartate aminotransferase and the content of serum bound bilirubin to the total bilirubin. The lingering pneumonia course is diagnosed at BAI value above 1. The measurement of BAI value allows carrying out prognosis for lingering pneumonia course in patients with liver pathology that promotes to the well-timed correction of treatment and improvement of the patient living quality. 
     EFFECT: improved method for prognosis. 
     
       
         
               
               
             
                 1 ex