baber/WOPTO huggingface dataset:
Patent NL-1031988-C1 (NL)
Title: Paper communication medium with vibrating parts is provided with light and sound effects
Inventor: HAMANS GUIDO WILHELMUS ANTONIU
IPC: G09F27/00
Filed: 2006-06-12
Granted: 2007-12-13
Abstract: The medium can be a good wish card, a product or promotion folder in which are analogue and digital integrated electronic components, which make possible, after handling by the user, the playing, during or after production, of sounds contained in the components. The message derived from the sound is then supported and even amplified by sequential and exact derivation of light-giving components from the played sound on a timed basis. Electro-mechanical components result in vibration or even a combination of light effects and vibration. On the paper communication medium, parts fitted by sprung fixture devices are made to move by the vibration of the entire paper communication medium.
Patent RU-2043519-C1 (RU)
Title: Rotor machine
Inventor: BLINCHIKOV PETR I
IPC: F02B43/08
Filed: 1988-09-26
Granted: 1995-09-10
Abstract: FIELD: engine engineering. SUBSTANCE: rotor machine has hollow housing of compressor, heat converter, and mechanical converter connected in series, with the atmosphere, and interconnected by way of air pipe lines and provided with means for controlling gas exchange, hopper for supplying solid fuel made up as a heat converter coupled with the housing, and hollow cylinder with the port made in side of the surface which can be in communication with the atmosphere or space for heat converter or disconnected from them mounted inside the housing of the heat converter. The mechanisms of the compressor and mechanical converter are the rotor type. The rotor wheels of the compressor and mechanical converter are provided with plate pistons mated with the surfaces of respective spaces and rigidly interconnected. The housings are provided with the disk shutter having an opening. The disk shutter is mounted in the ring groove of their housings and coupled with rotor wheels of the compressor and mechanical converter through a conical gear so that their axes are intersected. The surface of the rotor wheel of the mechanical converter is made up as the part of a torus. The means for controlling gas exchange is constructed as spring-loaded air and gas valves with a cam drive mounted in the gas pipe line and air pipe line of the heat converter respectively. The cam of the valve drive is rigidly connected with the rotor wheel and kinematically coupled with the valve. The means for controlling gas exchange is slide valve type and constructed as passageways, made in the rotor wheel of the mechanical converter, which are arranged so that to allow them to be connected periodically with the space of the converter and gas pipe lines. The heat converter is constructed as an underground nuclear reactor provided with a system for control of its operation and space between its housing of the heat converter. EFFECT: improved design. 5 cl, 4 dwg
Patent RU-2033110-C1 (RU)
Title: Method and device for removal of moisture and liquid from one or more bodies
Inventor: RYHINER VICTOR G
IPC: F26B3/08
Filed: 1989-03-28
Granted: 1995-04-20
Abstract: FIELD: device for treatment of patients with burns, provision of optimum humidity, removal of liquid from various bodies. SUBSTANCE: preliminary drying of air followed by evaporation of liquid from air and from patient's body is carried out by means of the device comprised of cabinet with a chamber filled with globular granules and covered with a bed-sheet, distributing chamber, pump, two-compartment chamber accommodating evaporator and heater, condenser, compressor, fan and pressure transmitter. EFFECT: improved functional and operating characteristics. 4 cl, 3 dwg
Patent RU-2008471-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: KRETOV ALEKSEJ V
IPC: F02B57/00
Filed: 1989-03-27
Granted: 1994-02-28
Abstract: FIELD: automotive industry. SUBSTANCE: engine has body 1 hinge-connected to fixed supports 4 with fuel feed device in one of supports. Cylinders 5 radially installed in body have pistons 10 which form combustion chambers 7 and crankcase space 2. Pistons are hinge-connected with connecting rods 11. Engine has also output shaft 13 coupled with body, crankshaft 12 rigidly connected with fixed support 4 and hinge-connected with connecting rods 11. Crankshaft is arranged eccentrically relative to axis of output shaft 13. Intake ports 17 made in cylinders communicate with crankcase space 2, and exhaust ports 26 communicate with exhaust channel. Exhaust channel is made in fixed support 4. Exhaust ports 26 communicate with crankcase space 2 through bypass channels 27. Fitted on body 1 coaxially with shaft 13 are blades of fan 15. Delivery space 14 communicates with space of cylinders 5 through bypass channels 16. Inner surface of head of pistons 10 is bevelled towards longitudinal axis of cylinders. Radial holes 28 are made in place of connection of inner surface of head with its cylindrical surface in point farthest from axis. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2064220-C1 (RU)
Title: Commutation filter converter
Inventor: VORONKOV YURIJ V
IPC: H03H7/09
Filed: 1989-05-19
Granted: 1996-07-20
Abstract: FIELD: radio engineering, radio communications. SUBSTANCE: device has high-pass filter 1, analog demultiplexer 2, low-pass filter 3, analog multiplexer 4, first and second counters 5, 6, first and second controlled-rate frequency dividers 7, 8, reference oscillator 9, parameter setting unit 10, single-period pulse counter 11 which counting rate is controlled, AND gate 12, zero-set counter 13, adder 14, memory register 15, digital comparator 16, OR gate 17, constant-rate frequency divider 18, univibrator 19, commutation low-pass filter 20, buffer unit 21, smoothing low-pass filter 22, synchronization unit 23, flip-flop 24. High bit of adder 14 accumulates pulses with linear-increased frequency which are converted to increasing code by means of counter 5. These signals are sent to address input of demultiplexer 2 and switch its input with frequency f1( t ), which is increased linearly. If analog information input of demultiplexer 2 receives linear-frequency modulated oscillations, which instantaneous frequency differs f1( t ) by F1, then inputs of all low-pass filters 3 receive oscillations with frequency F1. This results in N-phase system of voltage levels at output of multiplexer 4. Inputs of multiplexer 4 are requested with frequency f2, so periodic oscillation with frequency F1 + f2 is output. Univibrator 19 and commutation low-pass filter 20 provide suppression of high harmonics of frequency f2. When frequency f2 is changed, this is taken into account by univibrator 19 and commutation low-pass filter 20. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2015410-C1 (RU)
Title: Device for changing of angle of setting of blades of windmill
Inventor: VINKLERIS GERBERTAS
IPC: F03D7/00
Filed: 1989-12-05
Granted: 1994-06-30
Abstract: FIELD: wind power engineering. SUBSTANCE: for effective control over setting of angle of blades of windmill drive of spring-loaded plunger is used kinematically coupled to blade on one side and to carrier of effort on the other side controlling angular position of blades with respect to their longitudinal axes. Plunger is placed into inner space of hollow drive (main) shaft of windmill and is provided with racks which number corresponds to that of blades. Each rack engages gear put on axle uniaxially to longitudinal axis of proper blade being in rigid kinematic coupling with it, i.e. rotation of blade can be transferred via carrier joint or with gear put directly on axle of blade. For provision of greatest compactness of device number of blades can be limited by two. In this case gears can be put on common axle and rigid angular kinematic coupling with blades is accomplished via carrier joint. EFFECT: enhanced efficiency of control over angular setting of blades. 3 cl, 7 dwg
Patent RU-2002670-C1 (RU)
Inventor: VORONKOV YURIJ S
IPC: B64C27/00
Filed: 1990-03-30
Granted: 1993-11-15
Abstract: Изобретение относитс  к авиации, а именно к  аппаратам вертикального взлета и посадки с поворотной  силовой установкой Целью изобетени   вл етс  повышение аэродинамических характеристик , надежности и уменьшение веса летательного аппарата Летательный аппарат содержит кольцевое  крыло I. фюзел ж 2, оперение 3 с рул ми 4, установленное  на кольцевом крыпс 1, поворотную силовую  установку 5 г сооснымп воздушными сипами  Q в кольце 7, размещенную в плоскости хорд кольцевого  крыла концентрпчно его центральному отверстию  на пилонах и шасси 9 Привод вращени   силовой установки 5 состоит из силовой рамы, привода  с коническим и цилиндрическим зубчатыми  колесами, закрепленного на силовой раме, зубчатой  рейки, закрепленной на кольце 7 и конической шестерни , установленной жестко на кольцевом крыле 1  коаксиально оси вращени  силовой рамы Коническое  зубчатое копосо взаимодействует с конической  шестерней, а цилиндрическое зубчатое колесо  - -с зубчатой рейкой 4 ил
Patent RU-2018700-C1 (RU)
Inventor: BUSSO PER
IPC: F02B61/04
Filed: 1990-10-24
Granted: 1994-08-30
Abstract: Использование: силовые установки для судов, транспортирующих газ. Сущность изобретения: двигатель содержит две группы цилиндров, одна из которых постоянно запитывается одним и тем же топливом (жидким или газообразным), а другая может запитываться по выбору то одним топливом, то другим. 2 с. и 4 з.п.ф-лы, 3 ил.
Patent RU-2027857-C1 (RU)
Title: Unit for sampling cobalt crusts
Inventor: CHERNEJ EDUARD I
IPC: E21C50/00
Filed: 1990-07-24
Granted: 1995-01-27
Abstract: FIELD: geology. SUBSTANCE: unit has sailing means provided with lift-descent mechanisms, transportation pipe-line which has lower part in form of converging tube 2 with spring-loaded rest members 4, additional pipe-line 5 mounted for rotation and provided with support plate 9 which has windows 10. Pipe-line 5 is connected with actuating member by means of gimbal shaft II. Conic part of members 4 introduces into crust 4 that prevents rotation of pipe-line I due to rotation of pipe-line 5 and possible touches at curves. Springs 3 mounted in case of converging tube 2 reduce vibrations during operation which cause negative resonance effects. The springs sustain lower part of transportation main at vertical position at sloped and abrupt falling bedding of cobalt crusts. Pipe-line 5 disposed onto sailing means is driven into rotation, then pipe-line 5 transmits torque to rock-breaking tool 12 through cardan shaft 11. Abrasive material 13 during process of rotation of rock-breaking tool 12 breaks cobalt crust 14 to form finely dispersed slam which is airlifted by compressed air onto the sailing mean; compressed air is fed to powder distributing device 6 along internal cavity of pipe-line 5. EFFECT: improved efficiency. 3 cl, 2 dwg
Patent RU-2041348-C1 (RU)
Title: System for automatic control of drilling process
Inventor: KALYGIN EVGENIJ V
IPC: E21B45/00
Filed: 1990-10-11
Granted: 1995-08-09
Abstract: FIELD: drilling. SUBSTANCE: system for automatic control of drilling process has penetration rate transducer 2, axial load transducer 3, extreme load controller 5 and coordinate conversion unit 4. Coordinate conversion unit 4 is connected with penetration rate transducer 2 and axial load transducer 3. Output of coordinate conversion unit 4 is connected with input of controller 5. System allows conversion of nonxtreme object into extreme one to ensure automatic search of drilling conditions by axial load close to minimum of cost of meter sunk, both, in homogeneous and interbedded rocks. EFFECT: higher efficiency in search of optimal process conditions. 4 dwg
Patent RU-2004534-C1 (RU)
Inventor: GILELMO GREGORIO
IPC: C07C71/00
Filed: 1991-05-13
Granted: 1993-12-15
Abstract: Использование: в качестве исходного продукта  дл  синтеза бромфторвиншгсвых зфиров, последние  используютс  дл  получени  эластомеров Сущность  способ получени  нового соединени  -  2-бромперфторэтилгипофторитаформулы CF ВгСООР Реагент 1: газообразный бромдифто-  рацетилфторид Реагент 2. фтор. Услови  реакции  газова  фаза, комнатна  температура в присутствии  инертного газообразного разбавител  и катализатора , полученного пропиткой пористого материала  раствором фторида цези  в органическом растворителе  под вакуумом и представл ющего собой  фторид цези , нанесенный в количестве 8% на пористый  материал - медь с удельной поверхностью 05 мг/г полученную восстановлением кусочков небольшого  размера окиси меди при 200 - 500&deg; С с  водородом, разбавлен м азотом.
Patent RU-2093842-C1 (RU)
Inventor: POPOV ANATOLIJ P
IPC: G01R19/22
Filed: 1991-02-15
Granted: 1997-10-20
Abstract: FIELD: measurement technology. SUBSTANCE: transducer is built around operational amplifier 1 on of whose inputs is connected to analyzed signal source 5 and has rectifier diodes 2, 3. Resistor 6 inserted in amplifier circuit applies negative feedback to it. Novelty is that inverting input of amplifier 1 is connected to ripple filter output. Such connection may be made either directly or through resistive divider. EFFECT: improved measurement accuracy of output voltage due to introduction of positive feedback. 4 cl, 4 dwg
Patent RU-2018475-C1 (RU)
Title: Scraper conveyor
Inventor: SOLOPIJ IVAN S
IPC: B65G19/28
Filed: 1991-05-20
Granted: 1994-08-30
Abstract: FIELD: coal industry. SUBSTANCE: scraper conveyor has panline formed by a plurality of sections. Each section has middle sheet and sides fixed to middle sheet. Adapter members formed as rectangular sheets are located in joints between panline sections. Adapter members have side protrusions positioned flush with upper working surface of middle sheets of sections. Adapter members have end side provided with stepped protrusions contacting with lower surface of section middle sheets. EFFECT: increased efficiency and enhanced reliability in operation. 3 dwg
Patent RU-2012709-C1 (RU)
Title: Spillway outlet damper cap
Inventor: MARCHUK VITALIJ M
IPC: E02B8/06
Filed: 1991-05-28
Granted: 1994-05-15
Abstract: FIELD: hydraulic construction. SUBSTANCE: outlet damper cap includes case 1 attached to water line 2, and curved dissipating plates having concave internal surface 3 and mounted in grooves 5 at an acute angle to walls of case 1. Curved dissipating plates 3 cut off individual water streams, swirl them and eject at the maximal possible angle to the horizon with simultaneous distribution thereof through the apron area. EFFECT: increased efficiency of operation, simplified design. 3 dwg
Patent RU-2023941-C1 (RU)
Inventor: SHCHEPOCHKINA YULIYA A
IPC: F21V11/00
Filed: 1991-06-10
Granted: 1994-11-30
Abstract: Использование: в светотехнике, в частности в осветительных устройствах для складских помещений, тоннелей, переходов. Сущность изобретения: световод, содержащий полый с внутренней зеркализованной поверхностью канал, оптическую щель, торцовый элемент снабжен спиральным светоизлучателем на поддерживающем элементе. 2 ил.
Patent RU-2054136-C1 (RU)
Title: Способ изготовления уплотняющих металлических элементов
Inventor: GROMYKO BORIS M
IPC: F16J15/08
Filed: 1991-06-28
Granted: 1996-02-10
Abstract: Сущность изобретения: на предварительно обработанные поверхности элементов наносят электролитическим методом комбинированное композиционное покрытие, первый слой которого выполняют меднофторопластовым. Затем выполняют общую для обоих слоев термообработку. Термообработку выполняют в среде инертного газа или вакуума при 280-320 o С в течение 180-240 мин. 3 з. п. ф-лы.
Patent RU-2006874-C1 (RU)
Inventor: SHMERLING IOSIF E
IPC: G01S7/52
Filed: 1991-07-25
Granted: 1994-01-30
Abstract: FIELD: navigational devices. SUBSTANCE: board transmitting and receiving aerials are disposed inside vessel in close proximity to right and left boards in places where bilge of cylindric part of the vessel changes into bow end of the vessel. Sound-transparent fairings incised into case of the vessel, are installed in front of the aerials. Transmitting aerials are parametric fro two frequencies - height of 70 - 100 lengths of radiating waves and width of 5-7 length of waves. Aerials are oriented in such a manner that resulting directional pattern has angular size 10-20 deg in horizontal plane and 1-1,5 deg in vertical plane. Receiving aerials which have general maximum width at horizontal no less than 20 deg, have resonant frequency being equal to difference in pump frequency of radiating aerials, axes of directional patterns of the aerials are oriented in parallel to axes of resulting directional patterns of radiating aerials and they are disposed in the same horizontal plane. Additional receiving-transmitting aerial which has resonant frequency to be equal to one pump frequency of parametric aerial, has directivity oriented to bottom of the vessel and is located in the vessel's bottom. EFFECT: improved safety. 2 dwg, 11 dwg
Patent RU-2060660-C1 (RU)
Inventor: LYULEV VLADILEN A
IPC: A01K87/00
Filed: 1991-09-24
Granted: 1996-05-27
Abstract: Использование: в любительском и спортивном рыболовстве. Сущность: снасть для ловли рыбы включает корпус с полостью для безосевой шпули и регулируемым приспособлением торможения шпули с винтом и шестик. Полость для шпули выполнена в корпусе сквозной и ограничена с одной стороны заплечиками. Регулируемое приспособление торможения шпули снабжено связанной с винтом плоской пружиной, размещенной снаружи корпуса и выполненной с возможностью контактирования с наружной стороны заплечиков по меньшей мере с тремя точками. На плоскую пружину нанесена радиальная шкала, а на головку винта - соответственно совместимая с ней визирная метка. Шпуля может быть выполнена с центральным шлицевым отверстием, а винт - соответственно со шлицами, при этом плоская пружина выполнена с возможностью подтягивания к шпуле с помощью гайки с визирной меткой. Головка винта может быть снабжена штифтами, при этом снасть снабжается размещенным между головкой винта и шпулей поворотным деблокатором с наклонными и горизонтальными плоскостями для взаимодействия со штифтами при повороте. 4 з.п. ф-лы, 10 ил.
Patent RU-2011093-C1 (RU)
Title: Check valve for vacuum pipe line
Inventor: SKRIPITSA VLADIMIR V
IPC: F16K15/14
Filed: 1991-07-01
Granted: 1994-04-15
Abstract: FIELD: pipe line fittings. SUBSTANCE: shutoff member is mounted on side of inlet pipe union of housing. Diaphragms of various diameters are secured on bearing disk having through hole. Valve made in form of movable sleeve is mounted coaxially relative to outlet pipe union. Bearing disk is spring-loaded towards shut-off member. Through hole in disk is coaxial relative to valve and shut-off member which are engageable in turn with disk during operation of valve. Inner chamber formed by diaphragms and disk is brought in communication with atmosphere. EFFECT: enhanced reliability. 1 dwg
Patent RU-2032519-C1 (RU)
Title: Device for polishing the blank faces
Inventor: OGIENKO ANATOLIJ PETROVICH
IPC: B24B7/16
Filed: 1991-10-22
Granted: 1995-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has a grinding wheel fastened on a spindle, a multistation drum with the mechanism for the blank fastening, with the drum being mounted on the housing for rotating, and an assembly for the blank withdrawal from the processing area, with the assembly being made as a bunker located under the unloading site. The mechanisms for the blank fastening are made in the form of feeler mechanisms located on the concentric circles of the drum and spring-loaded balance beams. A roller designed to interact with the corresponding feeler mechanism is mounted on one end of each balance beam. The other end is made as a sector and is designed to contact with the blank. The blank is made with a vertical rotation axle and nests for the blank installation. The feeler mechanisms are located on the sites of the blank loading and unloading. EFFECT: enhanced quality of trimming the blank outer surfaces (faces) in polishing machines. 1 cl, 6 dwg
Patent RU-2026464-C1 (RU)
Title: Fish protective device
Inventor: CHISTYAKOV ALEKSANDR A
IPC: E02B9/04
Filed: 1991-08-16
Granted: 1995-01-09
Abstract: FIELD: water-development works. SUBSTANCE: flow of water laden with waste and young fish enters zone of action of air bubble screen crated by perforated air line 1. Waste and young fish are carried to surface of water flow 2 by small air bubbles where they are entrapped by fish discharge chute 4 made of flexible perforated material and are discharged towards waste-and-fish discharge line. Watertight wall 5 mounted after chute 4 takes up main hydrodynamic load of the flow. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2090555-C1 (RU)
Inventor: PAOLO KOTSTSI
IPC: C07D317/32
Filed: 1992-02-18
Granted: 1997-09-20
Abstract: Использование: в фармацевтической промышленности. Сущность изобретения: производные мочевины формулы I:      где n = 1, 2; O - кислород; X, Y - кислород, сера; A - C 4 -C 7  насыщенная углеводородная цепь, циклопентил, циклогексил, пиридил, фенил, который может быть замещен C 1 -C 4 -алкилом, ди-C 1 -C 4 -диалкиламином, галогеном или метилендиоксигруппой, либо A - фенил, замещенный двумя смежными заместителями, образующими метилендиоксигруппу, возможно замещенную 1-3 C 1 -C 6 -алкилами, либо A - фенил, замещенный имидазолилом, который возможно замещен C 1 -C 4 -алкилом; R 1  и R 2  - C 1 -C 6 -алкил либо вместе означают C 2 -C 4 -алкиленовую цепь, возможно замещенную 1-2 C 1 -C 4 -алкилами; В - фенил, замещенный 1-2 заместителями, выбранными из группы галоген, C 1 -C 4 -алкил; в виде индивидуальных изомеров или их смеси, или их фармацевтически приемлемые соли. Получение: взаимодействие Реагента I      с последующим при необходимости превращением в соль. Фармкомпозиция: с ингибирующей активностью в отношении CoA: холестерин - ацил-трансферазм, содержащая носитель или разбавитель и соединение I в эффективном количестве. 3 с. и 4 з.п. ф-лы, 3 табл.
Patent RU-2019703-C1 (RU)
Title: Tunneling complex and slime vessel
Inventor: STOGOV SERGEJ N
IPC: E21D9/06
Filed: 1991-11-22
Granted: 1994-09-15
Abstract: FIELD: construction of tunnels in inundated grounds. SUBSTANCE: press-out chamber is communicated by means of pipeline for discharge of liquid phase of slime with loading opening of slime vessel. Discharge hollow of slime vessel is communicated by supply pipeline through system of passages made in press-out chamber with perforation of press-out chamber. Loading opening of slime vessel is arranged for communication, either, with discharge hollow, or with unloading opening by means of turning gate made in form of rocker. One arm of rocker has perforation, and the other arm is installed above unloading opening. Feed pump is installed in body of slime vessel above additional pump and connected with discharge hollow by means of filter. Such a realization of tunneling complex and slime vessel makes it possible to clean perforations of press-out chamber and slime vessel in process of transportation of liquid phase without use of additional source of water. EFFECT: higher efficiency. 10 cl, 2 dwg
Patent RU-2047603-C1 (RU)
Inventor: REKHTER MATVEJ A
IPC: C07D209/38
Filed: 1991-12-09
Granted: 1995-11-10
Abstract: Использование: в качестве веществ, обладающих противовоспалительным и противоопухолевым действием, а также в качестве промежуточных продуктов в синтезе седативных средств. Сущность изобретения: продукт формулы I  , где R 1 = CH 3 , C 2 H 5 , н-C 3 H 7 , н-C 4 H 9 , CH 2 = CH-CH 2 ,     CH 3 -C(Cl) = CH-CH 2 , C 6 H 5 CH 2 ; R 2 = C 6 H 5 , 4-Br-C 6 H 4 , 4-Cl-C 6 H 4 , C 6 H 5 CH = CH; R 3  =H, COOH, COOR 1 , где R 1  имеет указанные значения. Реагент 1: соединения общей формулы II   или III  , где R 2  и R 3  имеют указанные значения. Реагент 2: галогеналкан формулы R 1 X где R 1  имеет указанные значения; Х галоген. Условия реакции: в сверхосновной среде с использованием ДМСО вода (9:1) ПаОН (5-10%), или в условиях межфазного катализа при молярном соотношении соединения П(Ш): галогеналкан: триэтилбензиламмоний хлорид=1:(5-6):1. 2 с. и 3 з. п. ф-лы.