baber/WOPTO huggingface dataset:
Patent RU-2043971-C1 (RU)
Inventor: PIVOVAROV ALEKSANDR ANDREEVICH
IPC: C02F1/467
Filed: 1991-06-05
Granted: 1995-09-20
Abstract: FIELD: decontamination of liquids. SUBSTANCE: additional electrodes of heavy metal are introduced in the liquid to be decontaminated before the zone of discharged treatment os conducted in flow-through conditions by glow discharge of DC voltage within 0.35 to 8.0 kV and current within 40 to 200 mA, at a pressure of 0.1 to 100 mmHg in the reaction zone and temperature below the boiling point of the liquid under treatment; one or both electrodes are located in the gas phase at a distance of 0.5 to 30.0 mm to the surface of the liquid under treatment. EFFECT: facilitated procedure. 1 tbl
Patent RU-2027923-C1 (RU)
Title: Vehicle drive shaft and method of its assembling
Inventor: ROSHCHIN ALEKSANDR ALEKSANDROV
IPC: F16D3/26
Filed: 1991-07-15
Granted: 1995-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: vehicle drive shaft has two joints kinematically coupled with shaft ends. Joints have holder with central hole and longitudinal slots, guide member with rollers arranged in longitudinal slots of holder and arrangement to fix guide member relative to holder. Slots of each holder are made in form of four parallel cylindrical holes located in diametrically opposite pairs in cross plane of holder to form lands in between. Made in one of holders in spherical hole mating with central hole and lands. Outer surfaces of guide members are spherical, with pair of coaxial cylindrical projections and pair of coaxial through holes. Grooves are made on these surfaces. Rollers are freely fitted on projections of pins arranged in guide member holes. To assemble the shaft guide member with rollers is driven into central hole in holder at an angle, providing alignment of holder lands with grooves of guide member. Then guide member is moved along longitudinal axis of holder until its spherical surface is mated with surface of holder spherical hole, and is turned to decrease angle and provide alignment with holder longitudinal axis. EFFECT: enlarged operating capabilities. 3 cl, 11 dwg
Patent RU-2046173-C1 (RU)
Title: Device for driving insulating plates into brickwork
Inventor: KHERVIG KHABEK
IPC: E04G23/00
Filed: 1991-09-13
Granted: 1995-10-20
Abstract: FIELD: civil engineering. SUBSTANCE: device for driving insulating plates into brickwork consists of striking hammer with pneumatic, hydraulic, or electric drive. Striking piston of the drive affects end side of the insulating plate through clamping cheek. Clamping cheek is formed of a rod coming into guide channel of the striking hammer, and a clamp clamping the insulating plate. In order to reduce total length of the device and decrease danger of tool downfall guide channel in the striking hammer is of a little smaller diameter than this of the striking piston. Rod is of the same diameter at the section between striking piston and portion of transition into clamp of clamping cheek. Besides, guide channel is shortened due to lack of device to prevent tool against falling down. The striking hammer may be installed horizontally, immovable on moving skeleton equipped with wheels with axle moved in horizontal plane, but enables to be replaced in vertical direction. Pneumatic or hydraulic actuating cylinder is provided for resting the moving skeleton. EFFECT: high efficiency. 3 cl, 6 dwg
Patent RU-2038155-C1 (RU)
Title: Adhesive composition for recovery of diamonds
Inventor: PEREVERZEV ANATOLIJ N
IPC: B03B5/44
Filed: 1991-07-04
Granted: 1995-06-27
Abstract: FIELD: useful minerals enrichment. SUBSTANCE: proposed composition contains (mass): petrolatum 60-80, Octol-K 20-40. EFFECT: improves recovery of diamonds. 1 tbl
Patent RU-2024231-C1 (RU)
Title: Composition for salting meat products
Inventor: KUZNETSOVA OLGA V
IPC: A23B4/02
Filed: 1991-07-31
Granted: 1994-12-15
Abstract: FIELD: meat industry. SUBSTANCE: ingredients are table salt, sodium nitrite and phosphate. The latter is food additive Nakofos (grade A or B) containing a mixture of sodium polyphosphates and water (not more than 10%). The composition also contains a complex dye based on slaughter animal blood. EFFECT: higher product quality. 4 tbl
Patent RU-2024209-C1 (RU)
Inventor: BEREZIN BORIS V
IPC: H04K1/00
Filed: 1991-10-30
Granted: 1994-11-30
Abstract: Использование: в криптографических преобразованиях в связных, вычислительных и информационных системах для криптографического закрытия двоичной информации. Сущность изобретения: устройство содержит n-разрядный ключевой регистр 1, m-разрядный информационный регистр 2, первый, второй, третий 8-разрядные сумматоры 3, 5, 8 по модулю 2 8  , блок 4 8-разрядного функционального преобразователя f, блок 6 8-разрядного функционального преобразования 9, 8-разрядный сумматор 7 по модулю два. Устройство обеспечивает изменения конструктивных параметров применительно к условиям эксплуатации. Пользователь может выбирать длину ключа, длину шифруемого блока, количество циклов обработки информации, внутреннюю логическую схему, включая функциональные преобразования. 3 ил., 3 табл.
Patent RU-2094440-C1 (RU)
Title: Method of preparing solid ethylene copolymerization catalyst component
Inventor: LUCHANO LUCHANI
IPC: C08F4/60
Filed: 1992-02-27
Granted: 1997-10-27
Abstract: FIELD: chemical engineering. SUBSTANCE: present invention describes method of preparing solid catalyst component which is active in ethylene (co)polymerization and makes it possible to prepare ethylene copolymers having distribution from average to wide molecular weight and monomodal molecular weight distribution in one stage processes in suspension or gas phase. The solid catalyst comprises magnesium chlorine, silicon, titanium and at least other transition metal of granular and porous solid carrier and is prepared by treating acid carrier successively with metal compound selected from hafnium zirconium and vanadium, with dialkyl magnesium or alkyl magnesium halide, silicon chloride and titanium compound. EFFECT: improved properties of the solid catalyst component.
Patent RU-2029699-C1 (RU)
Inventor: ZHARKOVSKIJ ALEKSANDR PETROVIC
IPC: B62D3/02
Filed: 1991-08-20
Granted: 1995-02-27
Abstract: Использование: относится к автомобилестроению, в частности к механизмам одновременного поворота передних и задних колес. Сущность изобретения: система управления колесами транспортного средства включает два механизма: механизм поворота передних колес и механизм поворота задних колес. Механизм поворота передних колес состоит из взаимодействующих зубчатого колеса и зубчатой рейки 2. Механизм поворота задних колес состоит из шарнирно связанных между собой посредством Т-образного элемента 6 углового кривошипа 5 и вилки 7. Вилка 7 через балансир 9 соединена с тягами задних колес. 2 ил.
Patent RU-2043138-C1 (RU)
Title: Device for centrifugal cleaning of gas
Inventor: GRIGOREV VIKTOR P
IPC: B01D45/14
Filed: 1991-08-13
Granted: 1995-09-10
Abstract: FIELD: cleaning gases. SUBSTANCE: rotor 9 is mounted on the shaft inside housing 1 provided with two scrolls and branch pipes for discharging gas. Outer shell 10 has flanges from the side of the gas outlet and is provided with drain openings 12 at the middle cross-section. The shell encloses one or several centrifugal wheels with blades 14. Two slot settlers 15 are arranged symmetrically to the blades. The settler can be made up as at least two coaxial parts enclosed by individual shells. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2061291-C1 (RU)
Title: Dc-to-dc voltage changer
Inventor: GENIN ADOLF I
IPC: H02M3/135
Filed: 1992-02-27
Granted: 1996-05-27
Abstract: FIELD: electrical engineering. SUBSTANCE: voltage changer has controlled valve 1, current sensor (limiter) 2, variable resistor 5, reactor 7 with leads 8, 15, 10 leads 3 and 4 for connecting control source 9 and lead 11 for connecting d.c. voltage supply, as well as leads 12 and 16 for connecting load 13, controlled keys (resistors) 21 and 23, additional control input 18 of controlled resistor 5 and its additional output 20, 19 - additional sensor or indicator, or control source, 6 -controlled resistor transistor. EFFECT: provision for controlled device current limiting and regulation, its automatic turning off upon occurrence of accidents. 7 cl, 38 dwg
Patent RU-2063052-C1 (RU)
Title: Initial converters unit of hole magnetometer-inclinometer
Inventor: ASTRAKHANTSEV YURIJ G
IPC: G01V3/18
Filed: 1992-03-02
Granted: 1996-06-27
Abstract: FIELD: geophysics; measurement technology. SUBSTANCE: device has three motionless ferroprobes fixed rigidly in case of hole device, rotating frame with load disposed off-center, pendulum with coil fixed to axis of pendulum in horizontal, set of three mutual orthogonal output coils. Coil fixed at pendulum is connected inductively with ac generator. As a result, device is free from axial collector and precision of orientation of coil is improved. Set of three orthogonal flat coils permits to calculate value of zenith angle and angle of rotation of case of hole device with high precision at wide temperature range. EFFECT: improved precision of measurement; improved reliability. 1 dwg
Patent RU-2041183-C1 (RU)
Title: Composition for making ceramic building articles
Inventor: GLADKIKH YURIJ P
IPC: C04B35/14
Filed: 1992-03-03
Granted: 1995-08-09
Abstract: FIELD: industry of building materials. SUBSTANCE: proposed composition has components at the following ratio, wt.-% crystalline shales 90-98.5; lime 1.5-10 or crystalline shales 80-85, calcium carbonate 15-20. EFFECT: decreased exhaust of harmful sulfur-containing gases, simplified technology, decreased cost. 2 cl, 1 tbl
Patent RU-2048815-C1 (RU)
Inventor: KUSHNIR SVETLANA R
IPC: A61K36/15
Filed: 1992-03-09
Granted: 1995-11-27
Abstract: Использование: в биотехнологии для получения натриевых солей тритерпеновых кислот из живицы пихты. Сущность изобритения заключается в обработке пихтовой живицы в скипидаре с содержанием живицы 10-30%-ным водным раствором бикарбоната натрия при 40-90°С и затем в распылительной сушке при температуре 115-125°С. Получают порошкообразный продукт с содержанием основного вещества 62-74% и влажностью 5-9% Технический результат заключается в упрощении способа. 1 табл.
Patent RU-2041575-C1 (RU)
Title: Process of preparation of combined copper-polyimide surface to formation of coating by chemical conversion
Inventor: GOLOVCHANSKAYA RAISA G
IPC: H05K3/18
Filed: 1992-03-10
Granted: 1995-08-09
Abstract: FIELD: radio engineering. SUBSTANCE: process of formation of coating by chemical conversion of combined metal-dielectric surface consists in operations of etching, sensitization and activation during which additional treatment of surface in solution containing g/l: NaOH 200-400, ethylenediamine 70-80; monoethanoamine 60-70; trietanoamine 40-50 is conducted after etching operation at temperature 50-60 C and curing time 5-7 min. Activation of surface is performed in solution containing, g/l: PdCl 2 ·2H 2 O 0.1-0.01; HCl 0.4-0.6; glycine 1.5-2.0 with pH 3.2-3.5 at temperature 20-26 C and curing time 9-10 min. EFFECT: reduced cost of process, improved working conditions, increased stability of activation solution to decomposition, enhanced output of good products. 2 tbl
Patent RU-2009117-C1 (RU)
Title: Method for producing monochloralkanes
Inventor: SHAKHOVTSEVA GALINA A
IPC: C07C19/01
Filed: 1992-03-10
Granted: 1994-03-15
Abstract: FIELD: organic synthesis, oil and gas recovery. SUBSTANCE: hydrochlorination is carried out by heating in the presence of alkyldimethylamide having C 12 -C 20  alkyl radical, its quantity being 6-30% of primary alcohol C 12 -C 20 . Said alcohol is used as reagent 1, gaseous hydrogen chloride is used as reagent 2. EFFECT: improves efficiency of the method. 3 cl, 1 tbl
Patent RU-2005076-C1 (RU)
Inventor: KOLKUNOV EVGENIJ A
IPC: B28B11/16
Filed: 1992-03-02
Granted: 1993-12-30
Abstract: Использование: изобретение относитс  к устройствам  дл  мерного раскро  непрерывно движущегос  полуфабриката и может быть использовано  при формовании кирпича-сырца, керамических  камней и полимерных материалов из пластических  масс экструдированием на прессах. Сущность  изобретени : в устройстве дл  мерного раскро   непрерывно движущегос  полуфабриката, содержащем  корпус и размещенный в нем вал, установленный  с возможностью возвратно-поступательного  и вращательного движени  с закрепленным на нем режущим струнным инструментом и опорным  столиком, приемный конвейер дл  приема движущегос  полуфабриката, фрикционную муфту дл   подключени  вала к силовому приводу, передаточный  конвейер 19, режущий инструмент выполнен  многострунным и имеет обод 3, закрепленную на  валу 2 ступицу 4 и радиально нат нутые на них режущие  струны 5, а на ленте 15 приемного конвейера  с равномерным шагом Т закреплены консольно  выступающие поводки 18, на валу 2 с возможностью  взаимодействи  с ними закреплены с равномерным  шагом t профилированные упоры 6, количество  которых равно количеству режущих струн  и, кроме того, вал 2 подпружинен пружиной 9 и на  его торце установлен фрикцион 10, а взаимодействующие  с ним части 11 и 12 закреплены одна на  корпусе 1 и друга  на приводе 13. 8 ил.
Patent RU-2064560-C1 (RU)
Title: Блок-модуль "русский"
Inventor: DUGLAV NIKOLAJ KONSTANTINOVICH
IPC: E04B2/02
Filed: 1992-06-24
Granted: 1996-07-27
Abstract: Предлагаемый блок-модуль "русский" относится к строительству. При его применении модернизируется технология возведения стен здания, уменьшается расход материалов, рабочей силы, строительной техники, регулируется толщина стен, уменьшаются весовые нагрузки при нормативных технических условиях здания, и транспортные расходы. Появляются дополнительные удобства при строительстве. Блок-модуль включает смещенные относительно друг друга по фронту и толщине плиты с отверстиями для установки в них элементов соединения плит, размещенных по толщине блок-модуля. При этом блок-модуль снабжен вкладышами, размещенными на элементах соединения по крайней мере между некоторыми плитами, и в качестве элементов соединения использованы болты. 3 з. п. ф-лы, 2 ил.
Patent RU-2065813-C1 (RU)
Title: Form for producing articles from concrete mix
Inventor: MASHNIN VLADIMIR ALEKSANDROVIC
IPC: B28B7/00
Filed: 1992-07-10
Granted: 1996-08-27
Abstract: FIELD: civil engineering. SUBSTANCE: form has platform, longitudinal and lateral sides and removable lateral partitions. Platform is made with metal strips fastened to it longitudinal sides and having open longitudinal slots facing inside of form and provided with fillers of flexible material. Fasteners to secure partitions take form of clamping vertical rods with lugs in their base. Rods are located in ends of partitions and are turnable for coming into slots. Partitions are provided with temporary inserts. EFFECT: high efficiency. 1 cl, 5 dwg
Patent RU-2049484-C1 (RU)
Inventor: KUZANOV GEORGIJ I
IPC: A61M1/02
Filed: 1992-07-20
Granted: 1995-12-10
Abstract: Изобретение относится к способам искусственного кровообращения. Оно решает задачу снижения нагрузки на сердце используемого животного. Способ включает использование в качестве донорского сердца вживленного в тело животного дополнительного сердца с кровеносными сосудами большого и малого круга кровообращения второго сердца соответствующего животного, например собаки или свиньи. Через эти кровеносные сосуды вживленное сердце подсоединяют к канюлям и к ближайшему легкому с отсоединением от этого легкого сосудов малого круга собственного сердца первого животного.
Patent RU-2019414-C1 (RU)
Title: Device for filling defects in tyres with rubber composition
Inventor: MINKOV ISAAK N
IPC: B29C73/02
Filed: 1992-08-24
Granted: 1994-09-15
Abstract: FIELD: tyre industry. SUBSTANCE: device comprises hand-operated means for preparing rubber composition with a hollow needle. Relation of needle length to diameter of its outlet hole is 12.5 -14 to 1. EFFECT: improved design. 2 dwg, 2 tbl
Patent RU-2048657-C1 (RU)
Inventor: NEKRASOV VLADIMIR I
IPC: F16H48/10
Filed: 1992-09-01
Granted: 1995-11-20
Abstract: Использование: в автомобилях повышенной проходимости и т. д. Сущность изобретения: раздаточная коробка совмещена с двухвальной восьмиступенчатой коробкой передач, все шестерни установлены свободно. Дифференциал размещен между шестернями на выходе коробки. 5 ил.
Patent DE-10051659-C1 (DE)
Title: Sound absorber device for wall or ceiling has panel-shaped absorber elements supported in frame with intermediate gaps between them
Inventor: ZHA XUEGIN
IPC: E04B1/84
Filed: 2000-10-18
Granted: 2002-03-07
Abstract: The sound absorber device has panel-shaped absorber elements (1), containing a fibrous or porous material enclosed within an impermeable covering (5), e.g. a paint or plastics coating, the absorber elements supported in a frame (3), with intermediate gaps (2) between them of between 0.1 and 2 mm in width.
Patent DE-10055327-C1 (DE)
Title: Grid plate for construction of 3-dimensional structure has struts within peripheral frame provided within variable spacing or cross-sectional geometry for increasing loading capacity at center of grid plate
Inventor: FUNKE HANS-GUENTER
IPC: E04B1/61
Filed: 2000-11-08
Granted: 2002-01-24
Abstract: The grid plate (1) has a peripheral frame (4) with a number of corners (2) joined together by side edges (3), with struts (5) within the frame extending between the corners.  The spacing between 2 adjacent struts decreases moving away from one corner, before increasing again moving towards the next corner, or alternatively the struts exhibit an increasing longitudinal loading capacity moving away from the first corner and a decreasing loading capacity moving towards the next corner, provided by varying their cross-sectional geometry.
Patent DE-10106200-C1 (DE)
Title: Insulation monitoring method for unearthed electrical network uses pulses AC voltage applied between network and earth and evaluation of measured current values
Inventor: REINKER WOLFGANG
IPC: G01R27/18
Filed: 2001-02-10
Granted: 2002-09-05
Abstract: The insulation monitoring method has a pulsed AC voltage connected between the unearthed network (1) and earth, with calculation of the ohmic insulation resistance from the difference between successive measured values for the measuring current. A time constant for the network is determined for each pulse voltage value, with measurement of the measuring current at a multiple of the time constant and comparison with a control value for detection of measuring errors. An Independent claim for an insulation monitoring device for an unearthed electrical network is also included.
Patent DE-10155632-C1 (DE)
Title: Frame for switch cabinet has vertical support secured to corner of baseplate via socket plate with 2 right angle bearing surfaces
Inventor: BRETNACHER EMIL
IPC: H02B1/01
Filed: 2001-11-13
Granted: 2003-02-20
Abstract: The frame has a baseplate (4) with a vertical support (5) secured to it at its corner (2) via a socket plate (8) with 2 relatively angled bearing surfaces for the vertical support. A clamping device holds the vertical support in engagement with the bearing surfaces by biasing it towards the right angle edge (11) between them and away from the corner.
Patent DE-10228935-C1 (DE)
Title: Particle board plant includes textured belt comprising individual transverse slats connected together and passing through pressing zone
Inventor: BECK PETER
IPC: B27N3/24
Filed: 2002-06-28
Granted: 2003-07-03
Abstract: The textured belt is made of individual slats (12) connected side by side together. It extends along the running direction (L), and passes through the pressing zone.
Patent DE-19502177-C1 (DE)
Title: Conveyor belt for pallet troughs used for growing plants
Inventor: CAROE CLAUS J
IPC: B65G43/10
Filed: 1995-01-25
Granted: 1996-08-14
Abstract: The conveyor track (1) consists of several separate spaced apart conveyor tables with rollers (7), at least one of which is driven. The roller's pivot axles are crosswise to the direction of travel. The space between the rollers is less than half the length of a pallet trough (3). The distance between two of the conveyor tables gives roughly 30 centimetres or more space. The length of the conveyor table does not exceed that of the pallet trough by a large amt. The diameter of the rollers increases towards the ends. The rollers' length is greater than the width of the trough base.
Patent DE-19504578-C1 (DE)
Title: Battery-operated watch with separable modules
Inventor: QUINTING RENE
IPC: G04B37/00
Filed: 1995-02-13
Granted: 1996-03-14
Abstract: The watch has a housing (10) enclosing the watch mechanism (11), driving a time display (24, 24') cooperating with the watch face, which is covered by a transparent watch glass (21). The watch is formed as 2 separable modules (1, 2), the first comprising the watch mechanism and at least part of the watch housing and the second comprising the time display, the watch face and the watch glass. The modules have cooperating electrical and/or mechanical coupling elements (12, 22), engaging one another for transmission of the drive movement and/or control signals between the watch mechanism and the time display.
Patent DE-19508755-C1 (DE)
Title: Magnetic needle selection on flat bed knitting machine
Inventor: SCHIMKO REINHOLD
IPC: D04B15/78
Filed: 1995-03-10
Granted: 1996-06-27
Abstract: A flat bed knitting machine has a carriage (16) with release magnets (7) which move the working element (3) into its outer position after it has been released by the selection device (12).  Pref. a permanent holding magnet (21) has a yoke (22) to keep the foot (6) of a sinker (3) in position. When a selector magnet (14) is activated by a current in coils (15), the magnetic flux at the pole face (20) cancels the permanent magnet and the sinker (3) is moved by the permanent release magnet (7) to engage the cam (18). The magnets are not in contact with the sinker (3). The holding magnet (21) and/or the yoke (22) pass over a cleaning station for part of the carriage movement.
Patent DE-19522500-C1 (DE)
Inventor: HUANG PO-CHUAN
IPC: G06F17/14
Filed: 1995-06-21
Granted: 1996-06-20
Abstract: An apparatus for real-time 2-D IDCT generation comprises a rate buffer (10), a pair of multiplexers (11, 12), a plurality of registers (13, 14), a plurality of parameter extractors (15), a plurality of accumulators (16), a plurality of summing elements (17), a pair of truncators (18, 19), a transpose buffer (20) and an inverse rate buffer (21). The data input rate of the rate buffer (10) and output rate of the inverse rate buffer (21) are a first rate, while the transform process, which is carried out by the devices between the rate buffer (10) and the inverse rate buffer (21), is at a second rate. Moreover, a distributed arithmetic structure is utilized to decrease the circuit complexity and increase the operating efficiency. Therefore, real-time 2-D IDCT can be achieved. Each parameter extractor comprises two ROMs and an adder/subtractor (Fig 4).
Patent DE-19531176-C1 (DE)
Title: Controlling attachment of press studs to garments
Inventor: KAMPS ROLF
IPC: G05B19/10
Filed: 1995-08-24
Granted: 1996-11-28
Abstract: Decorative items or closures, e.g. press studs, are applied to textile, leather or plastic articles according to a sequential programme which determines which type is to be fitted. A control panel has a number of indicator regions (110) each of which is assigned to one of the programme steps and shows the type of element involved. Also claimed is the use of the indicator arrangement (110) for setting up the programme and for using it to control the feeding of the appropriate type of element on the attachment machine.
Patent DE-19532141-C1 (DE)
Title: Signal generator with output and memory
Inventor: WU TSUNG HSUN
IPC: H03K3/70
Filed: 1995-08-31
Granted: 1996-10-31
Abstract: The signal generator provides a signal transmission and an output terminal and contains a memory (23), delivering a selection signal. A gate (11) transmits an output signal in accordance with a NAND function of a release signal and the signal output. A delay line (13,15,17,19) has numerous output terminals, whose input receives the output signal of the NAND gate. A selector (21) comprises input terminals, each coupled correspondingly to the output terminals for effecting the signal output according to the signal delivery. Pref. the selector is a multiplexer (MUK).