baber/WOPTO huggingface dataset:
Patent RU-2023503-C1 (RU)
Inventor: MUKHIN VIKTOR M
IPC: C01B31/08
Filed: 1991-12-16
Granted: 1994-11-30
Abstract: FIELD: chemical technology. SUBSTANCE: activated carbon is treated with solution containing salts of copper, chrome and silver at the ratio 1: (0.2-0.4): (0.01-0.03) at concentration 65-80% of pore volume. Coal is aged and subjected for thermal treatment. EFFECT: improved method of hemosorbent preparing. 1 tbl
Patent RU-2009145-C1 (RU)
Inventor: KHASANOV CHULPAN G
IPC: C07F9/72
Filed: 1991-12-27
Granted: 1994-03-15
Abstract: FIELD: medicine. SUBSTANCE: desired product has boiling point 91-93 C/4 mm Hg, n       2   D         0  is 1.4952, n       2   D         0  is 1.0851 its yield is 59. Grignard reagent is used as reagent 1, solution of isopropylethynylarsin in absolute ether is used as reagent 2. EFFECT: improves desired product quality. 1 tbl
Patent RU-2052796-C1 (RU)
Inventor: KUROV IGOR E
IPC: G01B7/16
Filed: 1991-07-12
Granted: 1996-01-20
Abstract: FIELD: non-destructive control methods. SUBSTANCE: cylindrical resonance chamber is made in the detector, onto axis of which Gunn diode is disposed. Microwaves enter the detector through annular communication window and are reflected when getting internal wall of pipe to be checked; after that waves come Gunn diode. Changes in pipe diameter result to changes in autodyne signal, having been read from resistor for recoder. EFFECT: elongated length of part of pipe to be checked; reduced labor input; improved efficiency. 2 dwg
Patent RU-2011203-C1 (RU)
Title: Способ измерения тока ротора генератора с бесщеточным возбуждением
Inventor: POLYAKOV VIKTOR I
IPC: G01R31/34
Filed: 1992-01-09
Granted: 1994-04-15
Abstract: Изобретение относится к испытаниям электрических машин, а именно к способам измерения тока ротора мощных синхронных генераторов с бесщеточным возбуждением. Техническим результатом изобретения является повышение точности измерения тока ротора таких генераторов до уровня, обеспечивающего диагностику технического состояния обмотки ротора. В способе измерения тока ротора, включающем измерение тока возбуждения возбудителя, измеряют напряжение обмотки ротора генератора, частоту вращения ротора или частоту напряжения обмотки статора, а ток обмотки ротора определяют по соответствующей формуле. В описании изобретения приведено соотношение тока ротора и частоты вращения ротора, тока возбуждения возбудителя. 1 ил.
Patent RU-2058698-C1 (RU)
Title: Potato plant growth promoting method
Inventor: GALEEV RINAT R
IPC: A01C1/00
Filed: 1991-07-03
Granted: 1996-04-27
Abstract: FIELD: plant growth promoting methods. SUBSTANCE: method involves preplanting spraying of potato tubers with wood ash in the ratio of 1:0.5 part by weight; exposing to gradient magnetic field at tuber conveyance speed of 1-1.3 m/sec and field intensity of 20 oersteds. EFFECT: increased potato tuber germination energy; improved yield and preservation of potato tubers during storage period, increased starchiness of product. 1 tbl
Patent RU-2040334-C1 (RU)
Inventor: SIVACHENKO LEONID ALEKSANDROVI
IPC: B02C1/02
Filed: 1992-01-31
Granted: 1995-07-25
Abstract: FIELD: devices for grinding materials. SUBSTANCE: screw grinder has bad, eccentric shaft connected with a drive, spacing plate, and working chamber defined by webs. One of the webs oscillates in the direction perpendicular to the axis of its suspension. The other web is movably mounted in the direction of oscillation of the first web. At the top part the web is mounted in the cylindrical pivot. The outer side of the web bears on rollers arranged in the zone of applying grinding forces. The bottom part of the web is kinematically coupled with the drive. Finning of the second web can be made at an inclination to the vertical line. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2031451-C1 (RU)
Inventor: DOMULADZHANOV IBRAGIMZHON KH
IPC: G11B5/147
Filed: 1991-07-17
Granted: 1995-03-20
Abstract: Изобретение относится к приборостроению, в частности к технике магнитной записи. Способ изготовления включает развертку магнитомягких износостойких сутунок на отдельные заготовки с помощью абразивных дисков с одновременной подачей в зону резания охлаждающей среды, а также последующее разделение данных заготовок на отдельные пластины полюсных наконечников, жидкость подают в зону резания под давлением свыше 45·10 4 Пa со скоростью не менее 25 м/с, движение жидкости осуществляют по торцам диска в радиальном направлении, глубина резания сутунок составляет 15 - 20 мм, а скорость относительного перемещения оси абразивного диска и сутунки составляет 15 - 25 мм/мин, зерность диска - 50/40 - 160/125 мкм. В водный раствор жидкости вводят поверхностно-активные вещества (2,25 - 2,5%) и минеральное масло (0,025 - 0,05% ). Устройство для изготовления магнитных головок содержит вращающийся шпиндель с закрепленным на его конце абразивным диском, по обоим торцам которого расположены фланцы, а также средство для подачи жидкости в зону резания с соплом и подвижный стол под абразивным диском со средством крепления сутунок. На торце каждого фланца, прилегающего к абразивному диску, выполнены радиальные канавки, пересекающиеся кольцевым пазом, а на другом торце фланцев расположена кольцевая полость для подачи охлаждающей среды. Между кольцевым пазом и полостью выполнены отверстия, а сопла установлены против кольцевых полостей, в которые подается жидкость. 2 с.п. ф-лы, 7 ил.
Patent RU-2080589-C1 (RU)
Title: Gamma-ray flaw detector
Inventor: RADKO VALERIJ E
IPC: G01N23/00
Filed: 1992-02-24
Granted: 1997-05-27
Abstract: FIELD: detection of flaws in important parts made of materials heavier than iron. SUBSTANCE: gamma-ray flaw detector has object table, positron-active radiator of simultaneous pairs of probing and reference photons, spectrometric detector of Compton scattered photons with detecting circuit of signal amplitude, spectrometric detector of reference photons with detecting circuit and control of amplitude of reference signal. Signals from both outputs of detecting circuits go to linear adder of amplitudes which output is connected to amplitude analyzer of summary signal. Ratio signal/back- ground and image contrast increase thanks to summing of amplitudes of simultaneous reference and reflected (scattered) signals. EFFECT: expanded application field. 3 cl, 3 dwg
Patent RU-2037018-C1 (RU)
Title: Flexible member fastening unit
Inventor: KUZNETSOV IVAN LEONIDOVICH
IPC: E04B1/58
Filed: 1992-03-10
Granted: 1995-06-09
Abstract: FIELD: construction. SUBSTANCE: unit for fastening flexible member to supporting construction has fastening member formed as a length of thin-walled tube with through opening and retaining device formed as clamp bolt passed through opening in supporting construction or its member. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2015017-C1 (RU)
Title: Apparatus for treatment of granular polymers with gas
Inventor: SHISHKIN VIKTOR V
IPC: B29B7/34
Filed: 1991-10-14
Granted: 1994-06-30
Abstract: FIELD: treatment of granular polymers with a gas. SUBSTANCE: housing of the apparatus is communicated with gas and granular polymers supply and removal systems. Within the housing a rewinding device is disposed having the form of an elastic tore. The tore is reciprocally mounted on the sleeve and actuated by supplying gas into the hollows of the sleeves on both sides of the tore. EFFECT: reciprocation of tore results in intensification of the process of gas treatment of granular polymers. 1 dwg
Patent RU-2053013-C1 (RU)
Inventor: BOGDANOV ANATOLIJ I
IPC: C10G35/04
Filed: 1992-04-16
Granted: 1996-01-27
Abstract: FIELD: petroleum chemistry. SUBSTANCE: apparatus has rectifying columns, device for catalytic reprocessing of raw material to supply heat to rectifying columns, heat-exchanging, capacitive and separating equipment. Device for catalytic reprocessing and supplying heat to rectifying columns has reactor-thermal units, each made in the form of circulation gas duct with heat-generator, shell-and-tube type reactor, heater, shell-and-tube type evaporator and exhaust fan positioned in series downstream of gaseous heat-carrier flow. Apparatus may be further provided with unit for obtaining regeneration gas from reactor- thermal unit flue gas. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2051987-C1 (RU)
Inventor: SABLEV LEONID PAVLOVICH
IPC: C23C14/32
Filed: 1992-05-25
Granted: 1996-01-10
Abstract: FIELD: applying of coatings. SUBSTANCE: installation includes the vacuum chamber 1, the integrally cold cathode 2 for two - step vacuum-arc discharge, the anode, being in the form of mutually insulated sections 3, a consumable target, arranged between the anode and the cathode 2, the means in the form of the partition 8, placed between one end of the hollow target and the cathode 2 and being impermeable for metal ions. The installation is being energized from a power source, connected with the sections 3 of the anode by separate current leads with possibility of alternating connection of one of sections 3 with the above mentioned power source. Some variants of structure of the power source for the discharge and its connection are supposed. EFFECT: enhanced quality of coating applied with use of such installation. 8 cl, 9 dwg
Patent RU-2005981-C1 (RU)
Title: Защитная одежда
Inventor: KHROMUSHIN VALERIJ A
IPC: F41H1/02
Filed: 1992-05-28
Granted: 1994-01-15
Abstract: Использование: защитная одежда предназначена для защиты тела человека от высокоскоростных баллистических инденторов диаметром (калибром) 3,5 - 11,43 мм, а также от осколков и колющих и режущих средств поражения. Сущность изобретения: защитная одежда содержит слой основных защитных элементов 1, расположенных встык, размещенных в текстильных карманах 2, прикрепленных к гибкой монтажной плате 3, и амортизационный пакет 4 (5), причем, текстильные карманы прикреплены, например, текстильным швом 6 к монтажной плате 3 по крайней мере с одной стороны с возможностью их относительного перемещения при изгибе. Над местом стыка элементов 1 установлены в текстильных карманах 8 дополнительные защитные элементы 7. Карманы 8 прикреплены эластичными связями к плате 3 и/или к тыльной стороне карманов 2. Карманы 2 и 8 могут быть выполнены полностью или частично из эластичного материала. При этом ширина элементов 7 должна быть не более ширины элементов 1, но должна быть больше размера стыка между элементами 1 на величину, равную удвоенной толщине элементов 1. 5 з. п. ф-лы, 4 ил.
Patent RU-2045055-C1 (RU)
Title: Multichannel device for checking liquid mediums
Inventor: STRELOV VALERIJ A
IPC: G01N27/416
Filed: 1992-07-13
Granted: 1995-09-27
Abstract: FIELD: methods of testing liquid media. SUBSTANCE: liquid media are tested by means of measurement of electric-chemical potential of ions in solution. In order to broaden the measurement range and to improve precision and sensitivity, some part of voltage amplified is compensated. EFFECT: improved precision. 2 dwg
Patent RU-2055657-C1 (RU)
Inventor: MUZALEVSKIJ OLEG G
IPC: B21B13/14
Filed: 1992-07-22
Granted: 1996-03-10
Abstract: Использование: в прокатном производстве для прокатки полосового металла. Сущность изобретения: стан содержит рабочие опорные валки, шейки последних охвачены общими гибкими силовыми элементами. Средства их фиксации выполнены в виде плит. Плиты, установленные на шейках верхних опорных валков, связаны с пластинами, установленными на шейках нижних опорных валков, шарниром и винтовым механизмом регулирования раствора валков. Стан снабжен механизмом предварительного натяжения гибких силовых элементов. 2 ил.
Patent RU-2023959-C1 (RU)
Inventor: RUZAVIN GEORGIJ S
IPC: F24D15/00
Filed: 1992-07-29
Granted: 1994-11-30
Abstract: Сущность изобретения: один обводной трубопровод /ТП/ содержит регулирующий клапан и задвижку и присоединен к ТП ввода хозяйственно-питьевого ТП и к нагреваемой линии на входе в теплообменник /ТО/ второй ступени. Второй обводной ТП содержит задвижку и обратный клапан и подключен к выходу бака-аккумулятора и к ТП горячей воды. Испаритель и конденсатор второго теплового насоса размещены соответственно на ИП холодной и горячей воды между ТО второй ступени и листом присоединения второго обводного ТП. Смеситель воды соединен входами с обратным теплопроводом и выходом ТО первой ступени, выходом - с входом в ТО второй ступени. 1 з.п. ф-лы, 2 ил.
Patent RU-2043484-C1 (RU)
Title: Method for prevention of paraffin sedimentation on oil field equipment
Inventor: DOBROSKOK BORIS EVLAMPIEVICH
IPC: E21B37/00
Filed: 1992-08-03
Granted: 1995-09-10
Abstract: FIELD: oil production and transportation. SUBSTANCE: method for prevention of paraffin sedimentation on oil field equipment includes application of hydrophylic polymer film to equipment surface which is correspondingly cleaned before coating. Film is formed by cross-linking of polymer to steel surface by iron ions. Polymer is used in form of hydrolyzed polyacrylonitrile. EFFECT: higher efficiency. 1 tbl
Patent RU-2047559-C1 (RU)
Title: Method for liquid glass production
Inventor: KOCHKIN VLADIMIR I
IPC: C01B33/32
Filed: 1992-07-14
Granted: 1995-11-10
Abstract: FIELD: chemical engineering; silicon compounds. SUBSTANCE: method involves preparing water suspension of ferropowder with particle size 1.98 micron, dosing alkali solution with concentration not greater than 40% Process goes at the temperature of 95-105 C. EFFECT: accelerated process. 2 cl
Patent RU-2077450-C1 (RU)
Inventor: KASYANOV VLADIMIR V
IPC: B63B49/00
Filed: 1992-09-15
Granted: 1997-04-20
Abstract: FIELD: navigation. SUBSTANCE: according to data received from shipboard radar system, log and course indicator, relationships of speed, safe and present distances, difference in course and elements of motion of your ship and meter are calculated in processor; files of coordinates of points of boundaries of too close approach are formed for each target; regions of too close approach are displayed on screen, course and speed information is displayed in form of absolute speed vector and target sheet is formed. EFFECT: enhanced efficiency. 2 dwg
Patent DE-10048083-C1 (DE)
Title: Control method for universal electric motor uses 2 equal groups of half-waves with phase angle of one group shifted beyond voltage maximum and phase angle of other group corresponding reduced or increased
Inventor: ROTTMERHUSEN HANS HERMANN
IPC: H02P25/14
Filed: 2000-09-28
Granted: 2002-05-08
Abstract: The control method uses a phase-chopping control (3), with 2 equal groups of half-waves provided when the phase chopping angle is in the region of the voltage maximum, the phase angle of one group of half-waves shifted beyond the voltage maximum and the phase angle of the other group of half-waves correspondingly reduced or increased, for providing a precise rev control for the universal electric motor. An Independent claim for a rev control for a universal electric motor is also included.
Patent DE-10157310-C1 (DE)
Title: Automobile heating device with liquid-fuel burner has fuel feed monitoring device providing signal for control unit for heating device
Inventor: ROTTLER CHRISTIAN
IPC: B60H1/22
Filed: 2001-11-23
Granted: 2002-10-31
Abstract: The heating device has a fuel feed (12) for supplying the liquid fuel to the burner (24) with a monitoring device (44) for the fuel feed, supplying a signal to a control unit (46) for the heating device. The monitoring device uses an ultrasonic sensor positioned adjacent the fuel feed line (16,18,20,22,24), or integrated within the latter.  An Independent claim for an automobile provided with a heating device is also included.
Patent DE-10213696-C1 (DE)
Title: Elektromagnetische Stellvorrichtung
Inventor: BUSE WERNER
IPC: F16K31/06
Filed: 2002-03-27
Granted: 2003-10-30
Abstract: Magnetventile müssen durch die schärferen Emissionsgrenzwerte in Zukunft in den Kraftstoffbehältern von Verbrennungskraftmaschinen untergebracht werden. Da Eisenteile der Magnetventile fluidumströmt sind und sich aufgrund der vorhandenen Kunststoffteile hier Spannungen aufbauen können, die zur Entladung führen können, ist es notwendig, die entsprechenden Bauteile mit der Fahrzeugmasse zu verbinden. DOLLAR A Dies geschieht in der vorliegenden Erfindung durch ein einfaches elektrisches Verbindungselement zwischen dem Rückschlußblech (3) des Elektromagnetventils und einem Elektroanschlußkontakt (2) der Spuleneinrichtung (1) des Magnetventils, wodurch auf einfache Art und Weise eine Verbindung von fluidumströmtem Ankergegenstück (4) und Fahrzeugmasse hergestellt wird.
Patent DE-19511340-C1 (DE)
Inventor: JAEGERS ELISABETH PROF DR
IPC: C09K21/06
Filed: 1995-03-28
Granted: 1996-10-02
Abstract: The invention concerns a method of temporarily sealing or consolidating materials, in which the materials in question are coated or impregnated with a protective agent with a consolidating and/or sealing action. A protective agent which is volatile at room temperature or slightly higher temperatures is used. The invention also concerns the use of the protective agent in particular for temporary protection of metal parts from corrosion.
Patent DE-19548471-C1 (DE)
Title: Circulation pump system e.g. for wet-running motor
Inventor: JENSEN NIELS DUE
IPC: F04D13/06
Filed: 1995-12-22
Granted: 1997-06-05
Abstract: The system has a membrane (14) for pressure equalisation between a liquid-filled rotor chamber (11) and a pump chamber (13) which holds the circulating wheel of the pump. The membrane has a radially yielding peripheral section extending along the longitudinal direction of the wet running motor. The membrane is mounted in an annular chamber (21) between the rotor and pump chambers. The annular chamber communicates with the rotor and pump chambers. An axial pressure bearing (16) has a radial sealing surface lubricated from the motor shaft (6) and the rotor chamber is sealed wrt. the pump chamber.
Patent DE-19650171-C1 (DE)
Title: Abrasive sand-blasting appliance for use with dry or wet sand
Inventor: KAEDING GERHARD DR ING
IPC: B24C7/00
Filed: 1996-12-04
Granted: 1997-11-27
Abstract: A dry and wet blasting device can be universally used for all blasting processes and thus includes a water supply system and an air supply system. A branch (22) with a four-way valve connected to the pressure chamber (1) and by two ways to the air line (7) is arranged in the water pressure line (21). The water pressure line (26) for both ways opens into the air line (7) upstream of the outlet at the pressure chamber (1). The water supply system and the air supply system are further coupled in a particular manner by a pressure line (32), and the air supply system is designed as a primary circuit.
Patent DE-19735507-C1 (DE)
Title: Roadway protective crash-barrier for vehicles
Inventor: SCHMITT KARL-HEINZ DIPL ING
IPC: E01F15/10
Filed: 1997-08-16
Granted: 1998-11-12
Abstract: The barrier extends along a roadway in a built-up area and has posts (4) spaced in the longitudinal direction and mounted on the ground. The posts are upwardly tapered  with side brackets (14) for steel rails which are W-shaped in cross-section. The ends of the rail sections (17,18) overlap in the region of the uprights and are held in place by the brackets. The overlapping ends of the rails sit on the support uprights and are covered by a coupling plate (29) which is shaped to fit over the ends and receives a fixing bolt (36) which extends through the supports (15) on the upright.
Patent DE-19811837-C1 (DE)
Title: Kombinationswaage
Inventor: ZEYER BERND
IPC: G01G19/393
Filed: 1998-03-18
Granted: 1999-10-14
Abstract: Es wird eine Kombinationswaage mit einer Mehrzahl von Wägezellen und diesen jeweils zugeordneten Wägebehältern (W¶1¶...W¶10¶) und einer ausgangsseitigen Übergabeeinrichtung (5) zum Abgeben gewogener Produkte in darunter anzuordnende Packungen geschaffen. Es ist eine Steuerung (6) vorgesehen, die in bekannter Weise eingangsseitig mit den jeweiligen Ausgängen der Wägezellen und ausgangsseitig mit jeweiligen Antrieben für die verschließbaren Ausgänge verbunden ist. Die Antriebe der Ausgänge werden so angesteuert, daß jeweils eine Unterkombination mehrerer Wägebehälter zum Bilden einer in eine Verpackung abzugebende Gesamtmenge ausgewählt wird. Zum Erzielen einer höheren Geschwindigkeit in Fällen, in denen die Stückgewichte sich ausreichend wenig unterscheiden, ist die Steuerung (6) so ausgebildet, daß sie in eine zweite Betriebsart umschaltbar ist, in der sie die Antriebe der Ausgänge so ansteuert, daß jeder Wägebehälter unabhängig von den anderen auswählbar ist. Dadurch wird die Wägegeschwindigkeit erheblich erhöht.
Patent DE-19820050-C1 (DE)
Title: Circuit arrangement with single electron components in CMOS logic circuit application
Inventor: ROESNER WOLFGANG DR RER NAT
IPC: H03K19/08
Filed: 1998-05-05
Granted: 1999-03-25
Abstract: A circuit with at least five individual electron transistors, whereby three of said transistors (ET1, ET2, ET3) are mounted between a first main node (H1) and an output (A) via a second main node (H2) and a third main node (H3). The fourth individual electron transistor (ET4) is mounted between the second main node and a first supply voltage (V1), whereby the gate electrode pertaining thereto (G4) is connected to the first main node (H1). The fifth individual electron transistor (ET5) is mounted between the third main node (H3) and the first supply voltage (VI), whereby the gate electrode (G5) pertaining thereto is connected to the second main node (H2). The circuit is suitable for use as a full loader and a multiplier.
Patent DE-19824604-C1 (DE)
Inventor: REINTJES FRANK
IPC: B28B1/52
Filed: 1998-06-02
Granted: 1999-12-16
Abstract: The invention relates to a device for producing building boards from an aqueous binder/aggregate suspension. Said device comprises a rotating lower dewatering belt (2) which on the inlet side has a suspension accumulation area supplied by a supply device (1). The suspension accumulation area turns into an inlet gap between the lower dewatering belt (2) and a rotating upper dewatering belt (4). The inlet gap narrows in the direction of rotation of the belts. In the inlet area below the lower dewatering belt (2) a retaining plate (3) is positioned which prevents the dewatering of the accumulated suspension. The device is used for the rational production of building boards with improved structural isotropy and homogeneity. The device produces a continuous material web which in a continuous process can be processed into boards suitable for stacking and storage.
Patent DE-19834372-C1 (DE)
Title: Profiled support for construction system with outer grooves and inner chamber
IPC: E04H1/12
Filed: 1998-07-30
Granted: 1999-10-28
Abstract: At least one tension lock (9) is inserted into the at least one chamber (7) in the core part of the profiled support.  The chamber for the tension lock is integrated in at least one adapter (6) inserted into guides pointing towards the interior of the profiled support.  The guides have through-holes (12) into which screws fit axially securing the adapter in the guides.   The adapter has side openings (14) for operating cams (15) of the tension locks.  The facing narrow sides of the plate-shaped adapter have guides (10) matching the other guides.