baber/WOPTO huggingface dataset:
Patent NL-1029235-C1 (NL)
Title: Packaging comprises container with closable aperture and outwardly foldable pouring spout comprising two triangular wall parts extending from surface of side wall
Inventor: KOOIJMANS ANTONIUS GERARDUS PE
IPC: B65D5/72
Filed: 2005-06-13
Granted: 2005-12-15
Abstract: The packaging (1) comprises a container (3) with a closable aperture (5) and an outwardly folding spout. It is suitable for granular, powder-form or fluid materials. The spout (7) comprises two triangular wall parts (15) extending from the surface of the side wall (13), each of which with a first edge (17) is releasably connected with the upper side (9). With a second edge (19) they are releasably fixed to the side wall (13) and with a third edge (21) they are hingeably connected to each other. When the spout is folded inwards or outwards from one position to the other, an intermediate postiion in which it is under tension is passed, whereby past this piont the spout folds of its own volition to the other position. The intermediate position is formed by the position of the spout, whereby the wall parts are located in a line between the hinge points (23). The side walls (25) in this position of the spout are necessarily bent outwards.
Patent RU-2034939-C1 (RU)
Title: Method for preparing solution for formation of light-protecting polyimide fiber
Inventor: OPRITS ZINAIDA G
IPC: D01F6/74
Filed: 1989-09-21
Granted: 1995-05-10
Abstract: FIELD: astronautics. SUBSTANCE: technical carbon is mixed with dispersing agent and with amide solvent within 8-10 h. Then polyamide acid is added and mixing within 8-10 h is carried out. Ratio of technical carbon, dispersing agent, solvent and polyamide acid is 1.0:0.07-0.1-0.1:9.5-11.0: 4.0-5.0. Polyamide acid having concentration 10-18 mass % is added into thus prepared solution till concentration of technical carbon is 2-4 % of polymer mass. Vinyltrioxysilane is used as mentioned above dispersing agent. EFFECT: improves efficiency of the method. 2 cl
Patent RU-2042044-C1 (RU)
Title: Rotary wind motor
Inventor: MIKULENOK VLADIMIR V
IPC: F03D3/00
Filed: 1989-06-05
Granted: 1995-08-20
Abstract: FIELD: wind power engineering. SUBSTANCE: rotary wind motor has rotor mounted on the vertical axle and provided with symmetrical streamlined blades arranged on radial rods and mechanism for changing angles of attack of the blades by turning the blades about their axles which are parallel to the rotation axis of the rotor. The mechanism is constructed as a device for changing angle of attack connected with each blade and the other same devices through radial rods and an adjusting unit mounted on the axle of rotation of the rotor. The device has housing mounted on each radial rod. Three-dimensional crank mechanism of rocking washer is mounted inside the housing. The crank mechanism is coupled with the axle of the blade through the conical gear fitted on the crank axle. The adjusting unit is made up as conical differential. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2034856-C1 (RU)
Inventor: IORDANSKAYA LARISA I
IPC: C08F222/06
Filed: 1990-01-29
Granted: 1995-05-10
Abstract: FIELD: high-molecular compounds. SUBSTANCE: complex compound of cis-diamminoplatinum (II) with copolymer of maleic acid Na-salt shows broad range of therapeutic doses and absence of nephrotoxicity and immunodepressant action. EFFECT: increased effectiveness of compound proposed. 6 tbl
Patent RU-2025544-C1 (RU)
Inventor: MIKHAEL GNANN
IPC: C25B9/19
Filed: 1990-11-15
Granted: 1994-12-30
Abstract: Использование: электролитическая ячейка типа фильтрпресса для получения пероксо- и пергалогенатных соединений из попеременно расположенных, снабженных подводами электролита катодов и анодов, причем катоды и аноды состоят из кубических полых тел, между которыми находятся рамкообразные уплотнения, и которые через эти уплотнения герметично для жидкости и изолированно друг от друга связаны ячеечный пакет. Катодные полые тела жидкостно- и газопроницаемы, анодные полые тела выше и ниже платинового покрытия имеют отверстия для подачи и вывода анолита. Активная поверхность анода состоит из вентильной металлической основы и находящейся в ней платиновой фольги, которая получается путем горячего изостатического прессования платиновой фольги на носитель из вентильного металла. Электролитическая ячейка имеет высокий срок службы и делает возможным высокую плотность тока при низком расходе энергии. 7 з.п. ф-лы, 7 ил.
Patent RU-2027449-C1 (RU)
Title: Device for irradiation of blood
Inventor: ZALETSKIJ ALBERT A
IPC: A61N5/06
Filed: 1990-08-07
Granted: 1995-01-27
Abstract: FIELD: laser technology; medicine. SUBSTANCE: diffuser and cassette provided with central hole are disposed between laser 8 and reflector in series. Transparent tube of system for blood transfusion is put along the spiral in central hole. As a result, blood is subjected to laser radiation for prolonged period of time and area of surface under radiation is increased due to application of direct and reflected radiation. Reflector is made in form of a cone which has vertex angle for maximal application of laser radiation. Cassette is made in form of extended frame with three internal links. Tube is closed by transparent wall at the side being opposite to links. The wall is provided with groove which permits to fix tube inside cassette. Input and output parts of the tube are fixed inside grooves of frame which is at some distance from center of the wall. EFFECT: improved efficiency of blood radiation; reduced losses of radiation. 2 cl, 3 dwg
Patent RU-2038050-C1 (RU)
Title: Method for treating occlusion disorders in vertebral artery
Inventor: ZUBKOV YURIJ N
IPC: A61B17/12
Filed: 1990-10-22
Granted: 1995-06-27
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes applying vascular anastomosis to portion located between carotic and extracranial distal portion of vertebral artery, mobilizing extracranial distal portion of vertebral artery in vertebral canal to level of thrombus in vessel, preserving radicular arteries, transecting vertebral artery towards periphery relative to thrombus level, and applying clip to proximal portion of transected artery. EFFECT: prevention of disorders in cerebral and spinal blood circulation during operation. 1 dwg
Patent RU-2018755-C1 (RU)
Title: Safety valve
Inventor: VOSS RICHARD
IPC: F16K17/04
Filed: 1991-01-19
Granted: 1994-08-30
Abstract: FIELD: mining art. SUBSTANCE: arranged inside the housing provided with inlet passage and outlet passage made in form of transverse holes is hut-off member loaded with spring through the washer and provided with blind axial hole and radial holes which are in communication with axial hole. Radial holes pass through round sealing ring received by the groove made in housing when valve operates. Shutoff member is made in form of tubular sleeve and control piston made in form of shoulder of lesser diameter and engageable with spring. Housing is provided with circular bore connected with outlet passage. Circular bore is brought is communication with radial holes of shut-off member when operates. Mounted in circular bore is additional sealing ring. Fitted in tubular sleeve on side of shoulder is cover which divides the space into above-piston and under-piston chambers which are brought in communication by means of passages. EFFECT: enhanced reliability. 9 cl, 4 dwg
Patent RU-2090802-C1 (RU)
Title: Device for loading wastes containing combustible materials in rotary cement furnace
Inventor: MAJKL R BENOJT
IPC: F23G5/20
Filed: 1989-11-15
Granted: 1997-09-20
Abstract: A method is described for environmentally sound usage of combustible hazardous waste in an operating rotary kiln. The method is particularly adapted for disposal of solid hazardous wastes, optionally in the form of a blended waste homogenate, packaged in sealable containers. The containers are used as fuel modules and charged into a rotary kiln cylinder where kiln gas temperatures range from about 950 DEG  to about 1200 DEG  C. to achieve high destruction and removal efficiencies.
Patent RU-2016248-C1 (RU)
Title: Cradle-mounted centrifugal pump
Inventor: SERGEEV GENNADIJ A
IPC: F04D29/10
Filed: 1991-03-05
Granted: 1994-07-15
Abstract: FIELD: pump engineering. SUBSTANCE: pump has housing with technological branch pipes and spacer, sealing gland, cantilever mounted blade wheel connected with electric motor shaft by means of intermediate shaft and bushing embracing the latter. Bushing is partially arranged in spacer. Wheel is installed on spacer in bearing. Bushing is connected with spacer by means of threaded joint. Sealing gland is arranged between bushing and wheel hub, and intermediate shaft is made in form of hollow cylinder with cross slots. Surface of wheel hub engaging with sealing gland is made conical. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2032230-C1 (RU)
Inventor: GLADUSHINA RAISA M
IPC: A63H33/00
Filed: 1991-03-15
Granted: 1995-03-27
Abstract: Использование: в устройствах для облучения, обучающих игрушках. Сущность изобретения: пособие для обучения содержит по меньшей мере одно основание 1 с нанесенными на него символами 2 - 7, например, печатных, прописных или строчных букв. Символы выполнены в виде желоба с размещенными по его длине выступами и/или углублениями. 7 з.п. ф-лы, 17 ил.
Patent RU-2052188-C1 (RU)
Inventor: ZIMAN YAN L
IPC: G01N21/25
Filed: 1991-03-15
Granted: 1996-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: radiation is received, resolved into spectrum, spectral image is formed and transformed into videosignal. Additional beam is resolved, and the second image is formed at the same scale and transformed into videosignal to get direction of sweep along direction of spectrum. Coordinates of radiation object are determined at image plane, and dominate spectral wavelength is measured simultaneously from the videosignal. Whether these objects are among spectral class of objects, is judged from value of shift of dominate wavelength along spectrum relatively coordinates of image of the source. Location of dominate wavelength is determined by integrating videosignal along the total spectrum and by simultaneous integrating videosignal taking into account weight of coordinate of any spectral component. Subsequently the integral is divided by the first integral. EFFECT: improved precision of measurement. 2 cl, 1 dwg
Patent RU-2007497-C1 (RU)
Inventor: ZAVAROV ALEKSANDR S
IPC: C23C8/26
Filed: 1991-04-22
Granted: 1994-02-15
Abstract: FIELD: treatment of metal articles. SUBSTANCE: set consists of electric shaft furnace 1 inside which container 2 with articles being treated is placed. Upper end of container 2 has water-cooled bearing flange which rests against vibrating table to whose frame two debalance single-shaft vibrators are secured in such position that their axes of rotation are parallel to each other and centers of gravity of rotating masses are in axis passing through center of gravity B which lies on vertical axis of symmetry K2 which receives suspension which is simultaneously cover of K2 and unit for attachment of articles being treated. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2004307-C1 (RU)
Inventor: KOVNEROV IVAN K
IPC: B01D46/00
Filed: 1991-06-13
Granted: 1993-12-15
Abstract: Использование: дл  мокрой и сухой очистки от  тумане- и газообразных веществ в химической,  нефтехимической, энергетической, металлургической  и других отрасл х промышленности в системах  очистки технологических и вентил ционных выбросов . Сущность изобретени : фильтрующие элементы  (не менее двух) выполнены чашкообразной  формы, наружные и внутренние стенки дна которых  параллельны и наклонены под углом по ходу газового  потока, а поперечное сечение толщины дна  стенок может иметь различную форму, например  цилиндрическую. На фильтрующих элементах установлены  уплотн ющие витки, замкнутые по периметру , не менее двух на каждом фильтрующем  элементе, например из гибких резиновых рукавов.  Кажда  ступень фильтрующих элементов по ходу  газового потока содержит свою камеру очистки и  фильтрующий элемент с большей фильтрующей  поверхностью, чем у предыдущего фильтрующего  элемента Камеры очистки в нижней части корпуса  содержат продольные щели, ограниченные поперечными  перегородками, нижние торцы которых  частично погружены в среду камеры уловленного  продукта, верхний уровень которого размещен ниже  образующей по периметру корпуса, сопр женного  с уплотн ющими витками замыкающего по  ходу газового потока фильтрующего элемента  Уплотн ющие элементы установлены с возможностью  скольжени  продольно оси корпуса, при  этом поперечное сечение уплотн ющих витков  сдеформировано по периметру сопр жени  с корпусом . Первые уплотн ющие витки по ходу газового  потока установлены на каждом фильтрующем  элементе в начале боковой поверхности его толщины  Зз  ф-лы.2ил.
Patent RU-2038437-C1 (RU)
Title: Regulator of fibrous product linear density
Inventor: VLASOV EVGENIJ IVANOVICH
IPC: D01H5/42
Filed: 1991-06-17
Granted: 1995-06-27
Abstract: FIELD: fibrous products. SUBSTANCE: variation of ribbon linear density is perceived by sensing element funnel 1 which moves over a distance proportional to deviation from the assignment, which causes variation of parameters of differential capacitor 2, whose external plates are installed on insulating pads 3. Motion of the packing funnel is of the reciprocating nature due to flexible member 4, and connection of a differential capacitance transducer to the measuring circuit makes it possible to obtain linear density of ribbon 5 in the form of voltage. The ribbon section under control is fed to the control action band coming out of the measuring packing funnel secured in fixed base 6. When the movable part turns relative to base 6, guide needles 7 displace relative to the axis of rotation, and a section proportional to the angle of turn of the movable base is formed in the point of their intersection with the axis of rotation. With variation of the diameter, a helical surface is formed in the point of intersection with the axis of rotation, which makes the fibrous product, passing through the control, obtain a false twist and line up. The figure obtained in the process of control forms a cone, which can be compared with the controlled packing funnel. The position of movable ring 8 is changed through pulley 9 by the rope of the regulator drive. To provide timing control of operation of the control movable part, the signal from the measuring transducer is applied to amplifier 10 and compared with the parameter produced by setter 11. Comparison element 12 produces an error signal, which through power amplifier 13 controls motor 14 that is rigidly coupled with reducer 15. Through rope drive 16 the system follows up the angle of turn of the control movable part determined by mismatching. Negative feedback 17 is applied to the power amplifier and motor, which stabilizes operation of the control loop. At the same time voltage from the amplifier is fed to indicating instrument 18 used to indicate the number of semifinished product. Discharging rollers 19, rotating at a constant speed, in conjunction with the controlled paraboloid provide stabilization of linear density of fibrous product in the band between the sensing element and control. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2016901-C1 (RU)
Title: Immobilized catalase
Inventor: BLAGORODOV STANISLAV G
IPC: C12N11/02
Filed: 1991-06-03
Granted: 1994-07-30
Abstract: FIELD: biotechnology. SUBSTANCE: method involves immobilization of catalase with immunoglobulin and polystyrene. Immobilized enzyme shows stability and can be used repeatedly. EFFECT: increased activity of catalase. 5 tbl
Patent RU-2007367-C1 (RU)
Title: Кабина машиниста
Inventor: GOSTEV EVGENIJ A
IPC: B62D33/06
Filed: 1991-06-28
Granted: 1994-02-15
Abstract: Изобретение относится к кабинам машин, где уровень шума на месте машиниста достаточно высок, и может быть применено в сучкорезных машинах, трелевочных тракторах, подъемных кранах и других машинах, применяемых в различных областях народного хозяйства. Сущность изобретения: кабина оборудована акустически прозрачной фальшпанелью, образующей фальшпотолок, пространство между фальшпотолком и потолком заполнено волокнистым звукопоглощающим материалом, вентилятор установлен в коробе между диафрагмами со стороны всасывания и выхлопа, образующими камеры внезапного расширения с несоосными отверстиями на входе и выходе 1 з. п. ф-лы, 3 ил.
Patent RU-2045804-C1 (RU)
Title: Nonsalient-pole rotor wedge
Inventor: MAKSIMOV VITALIJ S
IPC: H02K3/48
Filed: 1991-07-29
Granted: 1995-10-10
Abstract: FIELD: electromechanical engineering. SUBSTANCE: nonsalient-pole rotor wedge is made of high-conductivity material and insulated on side edges; wedge sections are electrically connected by means of inserts. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2009844-C1 (RU)
Inventor: KHALIMULIN RAID M
IPC: B24B31/06
Filed: 1991-09-19
Granted: 1994-03-30
Abstract: FIELD: vibratory working of parts. SUBSTANCE: machine is provided with activator in the form of flat, closed and twisted tape intended to ensure intensive movement of working medium particles inside container. EFFECT: improved operational capabilities. 1 dwg
Patent RU-2003626-C1 (RU)
Inventor: LUGOVSKOJ VIKTOR M
IPC: B66C1/36
Filed: 1991-10-09
Granted: 1993-11-30
Abstract: Использование: в грузоподъемных механизмах  в качестве грузоподъемного устройства повышенной  грузоподъемности. Сущность изобретени :  двурогий грузовой крюк содержит предохранительное  приспособление, включающее стержень с  резьбой 3 на одном конце и рым-гайку с петлей 5,  навернутую на этот конец стержн  Рым-гайка установлена  на нос одного из рогов крюка, а стержень  на другом конце имеет также резьбу, направление  которой противоположно первой резьбе.  Приспособление содержит хомут 8 с продольным  пазом 9. которым он установлен свободно на шейке  хвостовика крюка, и с резьбовым отверстием в его  теле вдоль продольного паза, в которое ввинчен  другой резьбовой конец стержн  а противоположно  этому отверстию хомут содержит петлю 13, установленную  на носу другого рога крюка с возможностью  обеспечени  охвата хомутом шейки 10  хвостовика крюка с зазором по обе стороны от нее  по продольной оси стержн  Хомут может содержать  стопорный элемент дл  фиксации его на  шейке хвостовика крюка При этом стопорный элемент  выполнен в виде винта 16 или эксцентрика 5  ил
Patent RU-2031882-C1 (RU)
Title: Concrete mixture
Inventor: DYACHENKO SVETLANA S
IPC: C04B24/04
Filed: 1992-01-16
Granted: 1995-03-27
Abstract: FIELD: building materials. SUBSTANCE: concrete mixture has, wt.-%: portland cement or slag-portland cement 12.8-16.00; crushed stone 45.9-48.4; sand 28.8-31.4; neutralized secondary mother liquid of pentaerythritol production on the basis of sodium formate and carbohydrates 0.43-0.80; soda-alkaline melt 0.06-0.34, and water - the rest. Concrete strength after 28 days is 22.4-35.0 MPa. Mixture is used for making of concrete and ferroconcrete articles and structures. EFFECT: enhanced quality of mixture. 2 tbl
Patent RU-2014176-C1 (RU)
Inventor: NAGAJTSEV VLADIMIR F
IPC: B23C5/08
Filed: 1992-01-29
Granted: 1994-06-15
Abstract: Использование: в конструкциях дискового фрезерного инструмента с малой шириной лезвий пластин, их механическим закреплением и настройкой с возможностью совмещения операций фрезерования и точения указанным инструментом. В V-образных пазах корпуса клином закреплены режущие пластины, опирающиеся на винты. Поверхности клина и режущей пластины выполнены в форме тора с углом самозаклинивания. Винты выполнены со срезом, который контактирует с нижним торцом режущей пластины. 2 ил.
Patent RU-2004058-C1 (RU)
Inventor: YASHKIN VIKTOR I
IPC: H02M7/523
Filed: 1992-02-03
Granted: 1993-11-30
Abstract: Использование: в преобразовательной технике.  Сущность изобретени : устройство содержит мостовой  коммутатор на управл емых силовых ключах  3 - 6 с резонансной цепью 7, образованной соединением  последовательного и параллельного колебательных  контуров, и диоды 14-17. В устройстве  ограничиваютс  на заданных уровн х входной ток  резонансной цепи при кз. и выходное напр жение  цепи при хх как при регулировании инвертора изменением  частоты преобразовани  так и путем ши-  ротно-импупьсной модул ции с посто нной частотой . Параметры р да элементов резонансной цепи  наход тс  в определенном соотношении 4 и
Patent RU-2044331-C1 (RU)
Title: Method for geoelectric prospecting
Inventor: DIKAREV VIKTOR I
IPC: G01V3/12
Filed: 1992-03-03
Granted: 1995-09-20
Abstract: FIELD: geophysics. SUBSTANCE: method for geoelectric prospecting provides for excitation of multifrequency sounding signal and variation of carrier frequency from radio pulse to radio pulse successively according to preset law. Sounding signal before its radiation is manipulated by phase through 180 deg. Sounding phase-manipulated signal is radiated, and reflected phase-manipulated signal is received. Converting it by frequency, voltage of informediate (difference) frequency is separated. Signal is multiplied by sounding phase-manipulated signal. Separated from received resulting vibration is harmonic voltage. Phase difference between harmonic voltage and local oscillator voltage is measured, and function of dependance of phase difference value on number of radio pulse and its correlation characteristics are also measured. Properties of geological bodies of enclosing rocks are determined by measured values. Simultaneously, correlation processing of sounding and reflected phase-manipulated signals is accomplished. Delay time of reflected signal with respect to sounding signal is determined by the maximum value of correlation function. Depth of occurrence of geological body is determined by delay time value. EFFECT: higher efficiency. 1 dwg
Patent RU-2074972-C1 (RU)
Inventor: DROZHDEV FEDOR M
IPC: F02M29/02
Filed: 1992-03-30
Granted: 1997-03-10
Abstract: FIELD: mechanical engineering; internal combustion engines with devices for homogenizing fuel-air mixture. SUBSTANCE: carburetor of internal combustion engine has body with through channel, smaller and larger venturis and homogenizer installed in tandem in channel in direction of air flow. Homogenizer is made in form of rotor installed on axle and placed in larger venturi at smaller venturi outlet. Axle of homogenizer is located eccentrically relative to axis of main through channel and is fastened to wall of smaller venturi. Diameter of homogenizer is equal to 0.3-55 of diameter of neck of larger venturi. According to one design version, disk rotor can be used, axis of rotor rotation being parallel with axis of larger venturi. Drum rotor can also be used with ratio of rotor diameter to length equal to 1.7-2.2 and axis of rotation of rotor arranged square to axis of larger venturi. EFFECT: cut down fuel consumption. 3 cl, 5 dwg
Patent RU-2046455-C1 (RU)
Title: Method of switching on of field-effect transistor with controlling p-n junction
Inventor: DVORNIKOV OLEG VLADIMIROVICH
IPC: H01L29/80
Filed: 1992-04-13
Granted: 1995-10-20
Abstract: FIELD: microelectronics. SUBSTANCE: method of switching on of field-effect transistor with controlling p-n-junction lies in feed on input signal to gate of transistor, of bias voltage to drain and source and in provision of operation of transistor in linear region of volt-ampere characteristics. Values of bias voltage of drain and source are chosen so that junction "gate-source" is biased in forward direction and junction "gate-drain" in reverse one. Realization of certain proportion of voltage values provides for equality by absolute value of currents "gate-source" and "gate-drain" and their mutual compensation. EFFECT: improved reliability of method. 2 dwg, 1 tbl