baber/WOPTO huggingface dataset:
Patent RU-2010612-C1 (RU)
Title: Crit catcher
Inventor: RUMYANTSEV LEONID I
IPC: B04C3/00
Filed: 1991-05-30
Granted: 1994-04-15
Abstract: FIELD: cleaning of water. SUBSTANCE: grit catcher has cone housing 1 with vertical slots in its inner surface, turbine 3 with hollow shaft 4. Disk 10 is disposed in lower part of shaft 4, which is provided with water-intake windows 9 and perforations 5 extending in helical path at the level above base of screw turbine 3. Vertical slots 2 are in communication with collector 17 to provide conveyance of slit primarily separated from flow and small quantity of water into wasteway channel 18. Additional amount of slit is centrifuged under the action of screw turbine 3 and urged into wasteway channel 18. Prevailing amount of clarified water penetrates through perforations 5 and windows 9 into tubes 4 and further into clear water channel 15. Additional amount of clarified water is delivered through opening 11 in inclined disk 10 and through widened end 14 of clean water channel 15. EFFECT: increased efficiency and wider operational capabilities. 2 dwg
Patent RU-2004652-C1 (RU)
Inventor: BERESTETSKIJ LEONID L
IPC: D06B3/06
Filed: 1991-06-03
Granted: 1993-12-15
Abstract: Использование, в изготовлении изделий из  композиционно-волокнистых материалов и в текстильной  промышленности. Сущность изобретени  устройство содержит ванну дл  св зующего и механизм  отжима, состо щий из подвижных и неподвижных  штоков, установленных на трубе перпендикул рно  ее оси. а труба смонтирована на планшайбе , соединенной с приводом. Така  конструкци   устройства позвол ет (в результате использовани   принципа ложной скрутки нитей) осуществл ть отжим  излишков св зующего из нитей и перераспределение  его в межволоконном пространстве без  повышенного ворсообразовани  в нит х. При этом  отжим и перераспределение св зующего производитс  как за счет скрутки нитей, так и за счет использовани  центробежных сил. 2 з.пф-лы. 3 ил.
Patent RU-2009624-C1 (RU)
Title: Method for hardening cultivator members
Inventor: OLISEENKO VLADIMIR I
IPC: A01B15/04
Filed: 1991-06-06
Granted: 1994-03-30
Abstract: FIELD: agricultural engineering. SUBSTANCE: conical hard-alloyed members are formed on a sharpened face blade surface of working members with cone generatrices incline to the horizontal plane at an angle ε in the direction of the draw force P, the slope angle is within β-3 >ε >+3 °  where β is the slope angle of the sharpened blade surface relative to the horizontal plane. EFFECT: increased deepening and cutting capability. 1 cl, 1 tbl
Patent RU-2011974-C1 (RU)
Inventor: KUBASOV GEORGIJ V
IPC: G01V5/00
Filed: 1991-10-25
Granted: 1994-04-30
Abstract: Сущность изобретения: в устройство введена радиационная защита, выполненная в виде кругового разомкнутого П-образного ступенчатого тоннеля, внутри которого размещены средство транспортирования предметов, блоки детектирования гамма-излучения, излучатель тепловых нейтронов и отражатели нейтронов. Средство транспортирования выполнено в виде круговой кольцевой грузовой платформы с приводами ее вращения, а излучатель - в виде блока с излучающей нейтроны поверхностью. Тоннель смонтирован симметрично относительно своей вертиклаьной диаметральной плоскости, проходящей через центр блока излучателя. Грузовая платформа установлена горизонтально на опорных катках, а ее внутренняя торцовая поверхность взаимодействует с центрирующими катками. Приводы вращения установлены под грузовой платформой и имеют ведущие катки, взаимодействующие с ее поверхностью. 4 з. п. ф-лы, 15 ил.
Patent RU-2027406-C1 (RU)
Inventor: NAZARENKO PETR M
IPC: A61B17/24
Filed: 1991-12-27
Granted: 1995-01-27
Abstract: Изобретение относится к медицине, а именно к абдоминальной хирургии. Сущность изобретения: выполняют селективную проксимальную ваготомию, выкраивают серозноумышечный лоскут желудка по малой кривизне от угла желудка, не доходя 2 - 3 см до привратника, при мобилизации желудка по большой кривизне перевязывают веточки второго порядка правой желудочно-сальниковой артерии, по малой кривизне осуществляют внутриорганную перевязку ветвей правой желудочной артерии, после наложения гастропилороанастомоза укладывают сформированный лоскут на область швов со стороны малой кривизны. 4 ил.
Patent RU-2009513-C1 (RU)
Title: Acoustic-optic spectrum analyzer
Inventor: DIKAREV VIKTOR I
IPC: G01R23/17
Filed: 1991-11-27
Granted: 1994-03-15
Abstract: FIELD: radio measurement technology. SUBSTANCE: analyzer has laser, collimator, four cells, four lenses, four arrays of photodetectors, five indication units, two aerials, frequency converter, intermediate frequency amplifier, four multipliers, three band-pass filters, switch, narrow-band filter, amplitude detector, count pulses generator, AND gate, differentiating circuit, counter, low frequency amplifier, electronic frequency counter, arithmetic unit. EFFECT: improved precision of measurement. 7 dwg
Patent RU-2023106-C1 (RU)
Title: Rail butt joint
Inventor: KASYLKASOV ZHENYS M
IPC: E01B11/06
Filed: 1991-12-29
Granted: 1994-11-15
Abstract: FIELD: railway tracks. SUBSTANCE: butt joint has cover plates 3 and connecting pins 4 with slots. Each pin is locked with wedge 5 having hollow. Wedge 5 is locked with clamp 7 whose branches are square to wedge 5, and one branch is located in wedge hollow and pressed to pin 4 while the other branch is located outside of wedge 5 and pressed to its end face. EFFECT: higher efficiency. 3 dwg
Patent RU-2036628-C1 (RU)
Title: Stretcher
Inventor: SOLOVEV SERGEJ P
IPC: A61G1/00
Filed: 1991-11-27
Granted: 1995-06-09
Abstract: FIELD: medical engineering; transportation means. SUBSTANCE: device has flexible ribbon 1 with loading magnetic plates 2, flexible pins 3 and strap 4. Sticking cavities with free flexible margins and loading plates of the sticking cavities are made in the bed on the side, where strap 4 is mounted. EFFECT: enhanced effectiveness in removing injured patients from ships and submarines. 2 dwg
Patent RU-2030027-C1 (RU)
Inventor: ROGACHEV ALEKSANDR SERGEEVICH
IPC: H01M50/102
Filed: 1992-01-09
Granted: 1995-02-27
Abstract: FIELD: transport storage batteries. SUBSTANCE: container of storage battery has case 1 with separable front cover 2, unit for pressing of modules 3 against rear wall of container, explosion valve 4, electrolyte leak indicator, unit of attachment of cells including frame 6 mounted in upper part of case coupled with the help of locks 7 to cover 2 and with hinges 8 to explosion valve 4. Frame together with bearing members 9 form supporting structure linked to undercarriage suspensions 10. Lateral racks manufactured in the form of L-shaped cross-pieces are attached to frame. Vertical member of cross-piece is formed with strap 11 and its horizontal member is formed with channel 12 open from below and having horizontal flanges from butt below. Butt of strap is anchored along rack on its front end and forms guiding shoulders 13 in it against which side protrusions of modules lean. At the top strap 11 is attached to side of front part of frame. Pressing device is fabricated in the form of U-shaped locking clamp 13 hinged with ends to base of supporting structure and joined detachably to at least one of crosspieces. EFFECT: facilitated manufacture. 3 cl, 4 dwg
Patent RU-2037096-C1 (RU)
Title: Method of steam separation and steam boiler separating device
Inventor: MASLOVSKIJ GENNADIJ V
IPC: F22B37/26
Filed: 1992-02-17
Granted: 1995-06-09
Abstract: FIELD: heat engineering. SUBSTANCE: internal space of drum 1 is divided into compartments 2 that in steam-generating capacity are multiple of the salt compartment by installation of partitions 3. Each compartment is connected to individual circuits 4. The compartments are interconnected by by-pass pipes 5 through 8 used respectively for feeding of the first evaporation stage, blow-through of water from it to the second evaporation stage, blow-through from the second stage to the third one, and continuous blow-through from the third stage. Drum 1 is provided with steam-receiving shutters 9 and steam-collecting pipe 10 sectionalized in compartments. Gate valves 11 are installed in the branches of the steam-collecting pipe. By-pass pipes 5 through 8 have branches 12 to each compartment 2. Flanges of branches 12 are provided with detachable stoppers 13. Partitions 3 have man-holes with detachable covers. EFFECT: facilitated procedure. 2 cl, 3 dwg
Patent RU-2000895-C1 (RU)
Inventor: RYABININ LEONID P
IPC: B23B45/16
Filed: 1992-03-16
Granted: 1993-10-15
Abstract: Использование насадка предназначена дл   работы со сверлильными машинками в режимах  сверлени  и сверление с ударом Сущность изобретени :  насадка содержит корпус с держателем  инструмента, закрепл емый на корпусе машинки, и вибратор Вибратор выполнен в виде двух сепараторов  9,10 Сепаратор 9 закреплен на корпусе нападки , а сег..1ратор 10 жестко св зан с держателем  инструмента, который в свою очередь кинематически  св зан со шпинделем машинки 11 В процессе  сверлени  с ударом шарики обоих сепараторов 9  10 взаимодействуют друг с другом Дл  перехода  к процессу сверлени  без удара между шариками  сепараторов 9, 10 ввод т стакан 1 1 зпф-лы. 4  ил
Patent RU-2050362-C1 (RU)
Inventor: BALOYAN BABKEN M
IPC: C08B1/00
Filed: 1991-12-06
Granted: 1995-12-20
Abstract: Использование: производство порошкообразного целлюлозного материала. Сущность изобретения: целлюлозосодержащее сырье пропитывают при жидкостном модуле 1 (0,2 1,0) при перемешивании со скоростью сдвига слоев сырья 10...1000 -1  в течение 1 10 мин. При этом используют 0,5 5%-ный раствор NaHSO 4  в воде или 0,02 0,5 н раствор HCI в воде или спирте алифатического ряда с числом атомов углерода 2 4. 1 табл.
Patent RU-2053871-C1 (RU)
Inventor: BEKTOBEKOV VLADIMIR G
IPC: B27D1/04
Filed: 1992-04-15
Granted: 1996-02-10
Abstract: FIELD: wood working. SUBSTANCE: after drying material sheet surface is reinforced by pressing through passages of round profile with a net of circular cross section with concurrent applying binding agent. EFFECT: high strength. 1 dwg, 1 tbl
Patent RU-2043338-C1 (RU)
Inventor: ULENDEEVA ANNA D
IPC: C07C323/22
Filed: 1992-05-28
Granted: 1995-09-10
Abstract: Сущность изобретения: способ получения экстрагента ароматических углеводородов из их смесей с нормальными углеводородами ведут тиометилированием метилэтилкетона смесью формальдегида и сульфида натрия при их молярном соотношении соответственно, равном (1,5 2,5) (1,5 2,5) 1, температуре 15 25°С в течение 1 7 ч. 3 табл.
Patent RU-2060724-C1 (RU)
Title: Bandage for inguinal and inguinal-scrotal hernias
Inventor: BONDARENKO ALEKSANDR NIKOLAEVI
IPC: A61F5/24
Filed: 1992-06-05
Granted: 1996-05-27
Abstract: FIELD: medicine, for prevention of passage of the intestinal loop through the inguinal canal into the scrotum. SUBSTANCE: bandage for inguinal and inguinal-scrotal hernias elastic chamber with a pipe union for forcing of air and an element for attaching the bandage to the body. The upper part of the chamber is made monolithic. Its base corresponds to the base of the external inguinal canal. EFFECT: enhanced reliability.
Patent RU-2041644-C1 (RU)
Inventor: PODOBED LEONID ILLARIONOVICH
IPC: A23K1/00
Filed: 1992-06-30
Granted: 1995-08-20
Abstract: Использование: в сельском хозяйстве, в частности при способе приготовления специального стартового кормового пророщенного зерна для молодняка животных. Сущность изобретения: способ приготовления кормового пророщенного зерна предусматривает замачивание зерна в 0,8 0,12%-ном растворе едкого натра в течение 11 13 ч. При этом замачивание ведут в две фазы мокрой и сухой продолжительностью 1 2 мин каждая. После этого зерно проращивают в темноте при 19 21°С 4 5 сут при постоянном перемешивании и ежесуточном однократном доувлажнении путем орошения водой в течение 1 ч. 1 табл.
Patent RU-2031734-C1 (RU)
Title: Method for enrichment of scheelite-sulfide ores
Inventor: BELKOVA OLGA N
IPC: B03D1/01
Filed: 1992-07-22
Granted: 1995-03-27
Abstract: FIELD: enrichment of useful minerals. SUBSTANCE: ground minerals are treated by modifier. Thus prepared pulp is conditioned by sulfhydryl collecting agent. Foaming agent is added, then sulfide minerals are flotated to isolate foamed product and tail fraction. Said tail fraction is treated by oxyhydryl collecting agent, scheelite is flotated to isolate tungsten minerals as foamed product. N-propargyl-2-hydroxy-3/2-vinyloxyethoxy/propyl ammonia bromide is added during conditioning, its mass ratio to mentioned above collecting agent being 1:27-1:160. The process is carried out before sulfhydryl collecting agent is added. EFFECT: improves efficiency of the method. 1 dwg, 2 tbl
Patent RU-2059808-C1 (RU)
Title: Cleaning cutter-loader
Inventor: GOLUB VALERIJ P
IPC: E21C27/02
Filed: 1992-08-14
Granted: 1996-05-10
Abstract: FIELD: mining industry. SUBSTANCE: invention can be used in design of narrow-cut cutter-loaders intended for excavation of coal and other mineral resources. Cleaning cutter-loader has feeding mechanism, rotary reduction gears, actuators, supporting-directing mechanism, cleaning gears, hydraulic and electric equipment. Each case of rotary reduction gear is symmetric relative to longitudinal axis and includes cutting electric motor, cylindrical recess and two lugs. Hydraulic jack lifting actuator is anchored on upper lug with the aid of bracket. Position of attachment axis of hydraulic jack is determined by tie rod one end of which is connected to bracket and the other one - to case of rotary reduction gear. EFFECT: simplified design and improved operational reliability. 3 dwg
Patent RU-2046336-C1 (RU)
Title: Chromatographic method for determining correction sensitivity coefficients to substances having similar properties
Inventor: VIGDERGAUZ MARK S
IPC: G01N30/06
Filed: 1992-09-01
Granted: 1995-10-20
Abstract: FIELD: measurement technology. SUBSTANCE: method involves analyzing two mixtures prepared from the initial mixture by adding different quantities of two or more standard substances from the same homologic series or additives. Each mixture is analyzed chromatographically twice using different arbitrary quantities of samples to be introduced. The difference of chromatographic signals is used to determine the values of analyzed components by means of internal double standard interpolation method. The determined differences of areas under peaks corresponding to the standard substances are used to calculate their reduced values by extrapolating the relation r ст =⌀(ΔQ ст ) to the mean contents of analyzed components. The reduced differences of areas under peaks corresponding to these components is obtained by interpolating the calculated reduced differences of areas of peaks corresponding to two neighboring homologs of standard substances. The ratio of reduced differences of areas under peaks corresponding to one of the standard substances and analyzed components is used to determine the correction sensitivity coefficient for these components. EFFECT: enhanced accuracy of the method. 1 tbl
Patent DE-10008765-C1 (DE)
Inventor: WILHELMY LOTHAR
IPC: G01P3/49
Filed: 2000-02-18
Granted: 2001-08-02
Abstract: The invention relates to a device for generating signals that are dependent on rotational acceleration. The aim of the invention is to eliminate interfering signal corruptions caused by interfering fields and by wobbling movements of a shaft to be monitored. To this end, the connecting element (5) of a rotor (4, 5), which is connected to the shaft (2), rotates in an air gap (6), which is delimited by an annular outer stator (7) and a inner stator (8) that is also annular. One of the stators (7, 8) is equipped with magnets (11, 12) that are arranged in pairs and with sensor coils (16, 17) that are also arranged in pairs.
Patent DE-10034170-C1 (DE)
Title: Control of intermittent stirrer, useful for e.g. red wine must, switches off stirrer drive motor having passed given current for set interval
Inventor: BECKER HELMUT
IPC: C12G1/026
Filed: 2000-07-13
Granted: 2002-01-10
Abstract: Control of intermittent stirrer comprising measuring current flowing into the motor, where the motor is switched off when constant current consumption over a set time is achieved, is new. An Independent claim is included for equipment controlling as described, in which the current tolerance and set interval of constant current consumption, are related to requirements of the particular mash.
Patent DE-10114269-C1 (DE)
Title: Production of a hot strip comprises inserting liquid steel between two opposing rotating casting rollers in a two roller thin strip casting device, solidifying the strand skins to a defined thickness, and deforming to a final thickness
Inventor: BOLLIG GEORG
IPC: B22D11/06
Filed: 2001-03-22
Granted: 2002-05-02
Abstract: Production of a hot strip comprises inserting liquid steel between two opposing rotating casting rollers in a two roller thin strip casting device; solidifying the strand skins to a defined thickness; and deforming to a final thickness. The strand skins are pressed together to form a hot strip with variable material cross-sections. An Independent claim is also included for a device for producing a hot strip. Preferred Features: The strand skins are pressed together in transition regions in point-form, line-form and/or planiform.
Patent DE-10128636-C1 (DE)
Inventor: KOERNER STEFFEN
IPC: C03B18/04
Filed: 2001-06-13
Granted: 2002-08-01
Abstract: The invention relates to a method for selectively influencing the strength of glass in the production of flat glass. According to said method, the drawn or floated glass strip  goes through a constant cooling device which stretches across the breadth of the glass strip immediately after said strip has been shaped in the elastic viscosity region. Said device is, however, heated in a targeted and individually adjustable way over the breadth of the glass strip. In order to significantly reduce the temperature profile over the glass strip and to adapt to small regions thereof, the heat supply is conducted locally by means of a laser beam, which is conducted at high frequency over the breadth of the glass strip and is altered in its output in relation to the targeted individual heat supply. Said selective influencing leads to a substantial improvement in the quality of the drawn or floated glass strip.
Patent DE-10159390-C1 (DE)
Title: Opening hard-top roof, for cabriolet automobile, has rear section of heard-top roof displaced between closed position and stowed position via adjustable cinematic mechanism
Inventor: ROESLER MATTHIAS
IPC: B60J7/14
Filed: 2001-12-04
Granted: 2002-11-21
Abstract: The opening hard-top roof has at least 2 roof sections (2,3), the rear roof section displaced relative to the automobile body between a closed position and a stowed position via a cinematic mechanism (6), having 2 main levers attached to the body at one end and coupled together via a coupling rod. One main lever is pivoted to the rear roof section, the other main lever coupled to the rear roof section via an adjustable coupling element.
Patent DE-10220994-C1 (DE)
Title: Drainage pipe milling device, e.g. for cleaning, has probe provided with rotary milling head and camera for viewing milling operation
Inventor: OBERDORFER HANS
IPC: F16L55/38
Filed: 2002-05-11
Granted: 2003-10-02
Abstract: The milling device (1) has an ultrasonic probe freely inserted in the pipe, provided by a base body with a front and rear end incorporating a camera with its objective (9) at the front end of the base body, a feed hose connection (4) for a liquid or gas medium coupled to its rear end, for supplying the liquid or gas medium to outlet jets (3) and a rotary milling head at the front end. The milling head can be rotated via jets (7) directed at an angle to the longitudinal axis of the base body.
Patent DE-10227832-C1 (DE)
Title: Bridge circuit for controlling inductive load using MOSFETs has at least one transistor of each series transistor pair provided with floating or high ohmic body zone
Inventor: TIHANYI JENOE
IPC: H03K17/0814
Filed: 2002-06-21
Granted: 2003-11-13
Abstract: The bridge circuit has 4 MOSFETs (T1,T2,T3,T4) connected in respective bridge arms for providing 2 series transistor pairs across the supply voltage terminals (EK1,EK2), with the load terminals (AK1,AK2) provided by the intermediate nodes between the series transistors of each pair. At least one transistor of each pair has a floating or high ohmic body zone, with a diode (D1,D2,D3,D4) connected between its source (S) and gate (G) terminals.
Patent DE-10241220-C1 (DE)
Title: Element used in signal producer for opening and closing electrical contacts, comprises a snap-on plate having a dome-shaped region with a wire strain gauge connected with two feed lines on one surface of dome-shaped region
Inventor: GROSKOPF STEFAN
IPC: H03K17/96
Filed: 2002-09-06
Granted: 2003-10-02
Abstract: Element comprises a snap-on plate (10) having a dome-shaped region (10A) having two surfaces. A first wire strain gauge (31) connected with two feed lines (31', 33'', 33''', 34) is arranged on one surface of the dome-shaped region. Each feed line has an end contact (35, 37).  An Independent claim is also included for a signal producer having the above element received in a housing. Preferred Features: A second wire strain gauge is arranged in the first feed line and a middle contact (38) is located between the wire strain gauges. A contact region for conducting a current is arranged on the snap-on plate.
Patent DE-19501504-C1 (DE)
Title: Plant for burning material in eddy layer
Inventor: PAULSEN RALF DIPL ING
IPC: F23C10/00
Filed: 1995-01-19
Granted: 1996-03-21
Abstract: A process is disclosed for incinerating materials in a fluidised bed (5) and a device for carrying out the said process. The proposed process is characterised by the fact that a gasification bell (3) is mounted within the area of the fluidised bed (5), the materials being completely or partially gasified in the said bell; and by the fact that the gas is led from the gasification bell (3) into the fluidised bed where it is burnt. The process is inexpensive to operate, has good combustion efficiency and is suitable for a very wide range of applications in the incineration of all kinds of materials.
Patent DE-19522305-C1 (DE)
Title: Movable frame for image screen work place table esp for cashier desks
Inventor: STADLER NORBERT
IPC: A47B81/06
Filed: 1995-06-20
Granted: 1997-02-27
Abstract: The movable frame (1) has an upright stand (3) to which a table top (2) is brought or attached. A coupling device (4) releasably fastens the stand to a fixed frame of a screen work place. The frame has a roller, wheel or runner frame (8) with at least one roller, wheel or runner (9). This frame (8) forms a foot or chassis for a table formed by the movable frame and the table top. The movable frame is set between a mounted position releasably fastened to the stand and a position removed from the mounted position on the floor (10). The roller, wheel or runner is attached to the roller, wheel or runner frame so it lifts the movable frame to a predetermined height when the roller frame is set to the operative position before it has reached that position, where the table top is at a higher level than an adjacent table top. The roller, wheel or runner frame is locked in the operative position by an actuable operative position locking mechanism.
Patent DE-19607241-C1 (DE)
Title: Ignition device for subsequent charge in tandem charge warhead
Inventor: LIEBHARDT JOSEF
IPC: F42C9/14
Filed: 1996-02-27
Granted: 1997-05-28
Abstract: The device has a percussion igniter, and on impacting with the target simultaneously emits ignition signals for a bore charge and the subsequent charge. The ignition signal from the percussion igniter sets off a detonator (10), which applies a pressure to a mechanical piercing device.  An ignition cap (12) is ignited by the piercing action, in order to initiate a time-delaying composition (13) in the subsequent charge. The mechanical piercing device may have a support (11), which holds at least the cap, and which may also have a device which can be deformed under pressure, and which retains a piercing needle (14).