baber/WOPTO huggingface dataset:
Patent RU-2110629-C1 (RU)
Title: Sewing machine
Inventor: OLENEV MIKHAIL VIKTOROVICH
IPC: D05B1/00
Filed: 1996-06-28
Granted: 1998-05-10
Abstract: FIELD: sewing machines; may be used in provision of regulation of local illumination intensity of sewing zone of sewing machine irrespective of ambient lighting. SUBSTANCE: attached to end plate of sewing machine is leaning flange on mounting L-shaped bracket to whose supporting flange light source is attached. Mounting bracket is movable in vertical and horizontal directions and turning around horizontal axis due to recesses made on side walls of leaning flange which is secured to end plate with the help of said recesses. EFFECT: higher efficiency. 8 dwg
Patent RU-2128128-C1 (RU)
Inventor: DENISOV ANATOLIJ ALEKSEEVICH
IPC: B64C23/02
Filed: 1996-08-02
Granted: 1999-03-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: flying vehicle has casing and lifting device made in form of two drive disks 3 located coaxially relative to each other for synchronous rotation in opposite directions. First halves of disks are located inside casing and second halves are located outside. Rotating axle of disks 3 of lifting devices are secured on lateral sides of casing 1 symmetrically relative to its longitudinal axis. Disks are provided with covers 4 over circumference of outer surfaces of disks at clearance 5 relative to their surface. Covers 4 are secured on casing 1. EFFECT: increased load-lifting capacity and speed. 3 dwg
Patent RU-2105362-C1 (RU)
Title: Method for making materials, primarily nonmetal ones, ready for use in neutron fields
Inventor: KOSENKOV V M
IPC: G21C21/02
Filed: 1996-09-11
Granted: 1998-02-20
Abstract: FIELD: nuclear reactors. SUBSTANCE: materials, primarily nonmetal ones, are made ready for use in neutron fields by subjecting them to impact-and-wave action generated by explosive materials. Amplitude of pressure P during this action is chosen in the range of 1 GPa < P ≤ 100 GPa. EFFECT: facilitated procedure.
Patent RU-2134444-C1 (RU)
Title: Chord coder
Inventor: KIM P A
IPC: G06F5/00
Filed: 1997-01-31
Granted: 1999-08-10
Abstract: FIELD: automatic control and computer engineering. SUBSTANCE: chord coder used for data processing systems to implement hardware of digital computers and discrete automatic machines has coding locations each incorporating switching cell, first and second rectifying cells, and controlled switching cell. Triangular switching matrix of connector cells is connected to polling lines. Signal one applied to additional input of coder is branched off in connector cell and arrives at data input in the form of input signal. Arriving at coder outputs are code of column initiated by left-hand one of input code and code of column initiated by right-hand one of input code. EFFECT: improved number of inputs relative to number of coding columns of coder. 3 dwg
Patent RU-2133559-C1 (RU)
Title: Способ очистки поверхности подложек и печатных плат
Inventor: KVASENKOV O I
IPC: H05K3/00
Filed: 1997-03-11
Granted: 1999-07-20
Abstract: Изобретение относится к технологии повышения эксплуатационной надежности радиоэлектронных изделий. Подложки и/или печатные платы обрабатывают в жидком растворителе при создании в нем ультразвуковых колебаний за счет барботирования другого вещества в газовой фазе при сверхзвуковой скорости истечения. Изобретение позволяет снизить энергоемкость. 1 з.п. ф-лы.
Patent RU-2123755-C1 (RU)
Inventor: SERGEEV B S
IPC: H02M7/217
Filed: 1997-03-12
Granted: 1998-12-20
Abstract: FIELD: conversion of ac voltage, for example that of commercial frequency, into electrically isolated DC voltage for feeding various pieces of electronic equipment. SUBSTANCE: secondary power supply has diode bridge 1 whose input leads are connected through input capacitor 2 to ac supply mains 3. Voltage picked off output leads of bridge 1 arrives at filter capacitor 4. Supply voltage is passed to DC pulse converter 8 through transistor 6 which is driven in conduction only after voltage across capacitor 4 reaches desired level depending on control voltage of voltage regulator diode 5. Thyristor 5 is turned on and base of transistor 6 starts passing current limited by resistor 11. In this way, supply voltage is applied to converter 8 only after certain energy is stored in capacitor 4 and not immediately after supply mains 3 is energized. This makes it possible for converter 8 to function in starting mode characterized by higher input current compared with its rated value. Voltage across capacitor 4, that is, across input of converter 8, decreases within rather low limits in starting mode so that value of capacitor 4 is high and is used to smooth down low-frequency output-voltage ripples of supply mains 3. EFFECT: reduced value of input capacitor due to forcing starting current by energy stored in filter, this capacitance being dependent on converter functioning under rated conditions. 1 dwg
Patent RU-2120478-C1 (RU)
Title: Method of forming strengthened layer of part
Inventor: LEMENKOV V JA
IPC: C21D1/42
Filed: 1997-04-01
Granted: 1998-10-20
Abstract: FIELD: METAL WORKING. SUBSTANCE: invention relates to mechanical treatment of metals followed by heat treatment and can be, in particular, used to manufacture long-length guiding satellites, which are flexible transportation means in automated assembly-welding lines. Objective of invention is creating, in wear direction of part, strengthened layer with any needed thickness and high hardness allowing considerable deformations when being formed, which are further eliminated with no loss in wear resistance and workability of part. This objective is achieved by forming, on surface of part to be strengthened, specially oriented alternating cavities and swellings with specified depth, profile, and spacing, which are then subjected to surface hardening, after which swelling apexes are removed thereby providing magnitude of residual distortion. Depth of cavities (h 1 ≥ h+2δ 2 -δ 1 ) is specified from the following relationship: h 1 , where h is allowable wear of part, δ 2  residual distortion value, and δ 1  magnitude of hardened value of part in direction of normal to the surface profile. Profile of the cavities represents isosceles triangle with apex radius and spacing specified from the following relationship:  , where α aperture angle of cavities; h, δ 1 , and δ 2  are defined above; R cavity apex radius; t swelling and cavity spacing; P sp  allowable specific pressure; P loading (force) acting on part surface; a is part surface width; and l is length of part surface contact. Surface hardening further involves cementation followed by high-frequency current hardening. Cavities and swellings are oriented in direction of relative displacement of part being in contact with part under consideration. EFFECT: increased wear resistance. 5 cl, 3 dwg
Patent RU-2115804-C1 (RU)
IPC: E21C45/00
Filed: 1997-04-15
Granted: 1998-07-20
Abstract: FIELD: mining industry. SUBSTANCE: hydropneumatic pulser relates to devices used for intensification of mining loose minerals through bore-holes, and also to technology of water supply through bore-holes, and also to oil production industry for breaking clayey sedimentations in water-intake and oil-intake zones with aim at increasing inflow of liquid minerals to wells. Hydropneumatic pulser has agent-delivering pipe with proportioner having falling balls in its upper part and valve seats fastened in its lower part. Agent-delivering pipe is provided with gas-accumulator device which is installed above upper valve seat. Aforesaid gas-accumulator device is made in the form of circular partition and pipe which is connected to circular partition by its upper end. Ball-passing spaces of circular partition and pipe are combined. Gas-accumulator device can be made with enclosed resilient chamber located between circular partition and pipe. Enclosed resilient chamber can be provided with pressure regulator. Agent-delivering pipe can be provided with shut-off valve or deflector which is installed above gas-accumulator device. Lower end of pipe of gas-accumulator device has gas isolator. Utilization of aforesaid embodiment allows for creation of novel design of hydropneumatic pulser which is simple in manufacture and operation. It allows for producing gas-accumulator chambers of any calculated volumes for creating pulses of any energy value. EFFECT: higher efficiency. 4 cl, 4 dwg
Patent RU-2109562-C1 (RU)
Inventor: LYSENKO ALEKSANDR ALEKSANDROVI
IPC: C01B31/08
Filed: 1997-05-14
Granted: 1998-04-27
Abstract: Изобретение относится к углеродным сорбционно-активным волокнам на основе вискозного волокна, которое является исходным материалом для изготовления фильтров для очистки сточных вод, а также для выделения и концентрирования металлов в качестве ионнообменных сорбентов. Сущность изобретения: углеродный волокнистый сорбент пиролитически получен с последующей активацией волокон на основе вискозы. Сорбент содержит мезо- и макропоры, глубина мезо- макропористого слоя волокна составляет 1000 - 5000   при соотношении мезо- и макропор в нем 1:0,25-0,75. 2 табл.
Patent RU-2136810-C1 (RU)
Title: Enclosed deformation joint for motor road and municipal bridges
Inventor: BIKKULOV A K
IPC: E01D19/06
Filed: 1997-08-06
Granted: 1999-09-10
Abstract: FIELD: construction engineering. SUBSTANCE: deformation joint has metal compensator, filler, layer of mastic, waterproofing material. End faces of bridge span structures are trimmed with rolled steel angles which are attached to bridge span structures by means of anchor bolts. Compensator is provided with rubber profiled strips which are glued to flanges of angles by epoxy mastic. Joint is covered atop by two layers of waterproofing material applied in overlapping manner for possible sliding under layer of mastic. Application of aforesaid embodiment of deformation joint ensures longer service life, simplified and accelerated process of erecting motor road and municipal bridges both in repair of bridges and building new bridges. EFFECT: higher efficiency. 1 dwg
Patent RU-2118406-C1 (RU)
Title: Method of manufacturing magnesium from oxide-chloride stock
Inventor: SHELKONOGOV ANATOLIJ AFANAS EV
IPC: C25C3/04
Filed: 1998-01-29
Granted: 1998-08-27
Abstract: FIELD: non-ferrous metallurgy, more particularly production of magnesium by electrolysis of melt from oxide-chloride stock. SUBSTANCE: claimed method comprises leaching magnesium from oxide stock to produce chloromagnesium solutions, purifying and concentrating thereof, mixing solution or magnesium chloride hydrate with anhydrous electrolyte, dehydrating mixture using chlorinating agent, electrolyzing anhydrous magnesium chloride to produce magnesium anodic chlorine and electrolyte during stock preparation process, and converting chlorine to produce hydrogen chloride. Purified chloromagnesium solution and/or magnesium chloride hydrates resulting from oxide stock using chlorine and hydrogen chloride, prior to being dehydrated, are additionally mixed with ground solid potassium chloride and/or solid potassium electrolyte to attain 0.5-1.0 ratio in KCl:MgCl 2  mixture, heating to temperature of lower than 150 C and cooling under continuous agitation to produce synthetic carnallite containing not more than 5 wt.% liquid phase and dehydrating carnallite. EFFECT: simplified technology and lower costs. 22 cl, 1 ex
Patent RU-2136004-C1 (RU)
Inventor: BAZHENOV V I
IPC: G01P15/125
Filed: 1998-02-04
Granted: 1999-08-27
Abstract: FIELD: measurement technology. SUBSTANCE: given accelerometer is intended for use as converter of linear acceleration with discrete output signal. Two sensitive elements of cantilever structure are anchored in body. Differential capacitive converter placed in circuit of self-excited oscillators is employed in the capacity of converter of inertial force to physical quantity. One self- excited oscillator has frequency of output signal higher then that of the other self- excited oscillator. Two frequency dividers are connected to outputs of self-excited oscillators. Outputs of frequency dividers are connected to information inputs of first and second D flip-flop which outputs are connected to logic OR-ELSE gate which provides for expansion of band of frequencies of output signal of accelerometer. Insertion of third D flip-flop, connection of output of inverter to its clock input and of output of OR-ELSE gate to information input leads to increased noise immunity. EFFECT: increased noise immunity of accelerometer. 3 dwg
Patent RU-2138234-C1 (RU)
Title: Nursing device
Inventor: ONOPRIENKO G A
IPC: A61G7/05
Filed: 1998-03-25
Granted: 1999-09-27
Abstract: FIELD: medical facilities. SUBSTANCE: nursing device has base with unit for fastening to one of bed cross bars, and telescopic strut with clamp. Installed in upper part of strut is bar with removable table top. The latter may be inclined, locked and moved in horizontal and vertical directions. Additional base with telescopic strut is attached to the second bed cross bar by fastening unit. Secured to additional telescopic strut with its other end is bar. Units for fastening device members to bed cross bars are made in form of U- shaped grips with lock key and spring mechanism with eccentric key. Nursing device is additionally provided with device for lifting of patient. Lifting device is made in form of adjustable removable belt with lock on one end and hood on the other end. Belt central part has spring. Nursing device has reliable fastening and allows patient to be active and to feel more comfortable. EFFECT: higher efficiency. 2 dwg
Patent RU-2132121-C1 (RU)
Inventor: LAGUTIN V V
IPC: A01C7/00
Filed: 1998-04-30
Granted: 1999-06-27
Abstract: Изобретение применяется в сельском хозяйстве. Способ включает высаживание зубков чеснока в уплотненные посадочные гнезда в два яруса на различную глубину, например 13-14 и 6-7 см. Высаживание зубков на большую глубину осуществляют в центре каждого прямоугольника, на вершинах которого высаживают зубки на меньшую глубину. Гнезда, в которые высаживают зубки на меньшую глубину, могут быть вершинами квадрата. Для формирования уплотненных посадочных гнезд используют многоместное приспособление, снабженное сменными штырями, высота которых равна глубине заделки зубков в почву, а расстояние между штырями равно сторонам упомянутых прямоугольника или квадрата. Изобретение обеспечивает повышение урожайности и снижение трудозатрат при посадке. 2 з. п.ф-лы., 4 ил.
Patent RU-2136170-C1 (RU)
Title: Praline mass for sweets and method of sweets production from praline mass
Inventor: MAGOMEDOV G O
IPC: A23G3/00
Filed: 1998-06-24
Granted: 1999-09-10
Abstract: FIELD: food industry, in particular, confectionery. SUBSTANCE: praline mass contains sweetener, roasted ground nut kernel, cacao-product, fat, fat-retaining component, crushed nut kernel and aromatic additives. For preparation of praline mass used: as sweetener is fructose; as cocoa-product is cocoa powder; as fat-retaining agent is product of extruded groats; as aromatic additive is almond essence. Praline mass may additionally contain crushed wafers and dry milk. The ingredients are taken in the following ratio, mas.%: roasted ground nut kernel, 7-8; cocoa powder, 7-8; fat, 26-28; product of extruded groats, 9-10; crushed nut kernel, 5-6; crushed wafers, 7-8; dry milk, 10-12; almond essence, 0.04-0.05; fructose, the balance. Method of sweets production from praline mass involves mixing of sweetener, roasted ground nut kernel, cocoa-product, fat, fat-retaining component; braking the prepared mass, its cooling and kneading; introduction crushed nut kernel and aromatic additives in mass; forming ropes from mass, their cooling and cutting. Fructose is loaded in melangeur, and introduced are roasted ground nut kernel, cocoa powder, fat in the amount of 15-15 from total mass of mixture, product of extruded groats, and dry milk, additionally. Braked mass is cooled up to temperature 28-32 C. Kneading is carried out in two stages. The first stage includes introduction in mass fat, heated up to temperature of 42-46 C in the amount of 11-12% from total mass of mixture, and mixing for 10 min. At the second stage, before 5 min till the end of kneading, crushed nut kernel in the amount of 5-6% from total mass of mixture and crushed wafers in the amount of 7-8% are introduced. EFFECT: reduced content of easily-assimilating carbohydrates; simplification of technologic process. 2 cl, 2 ex
Patent RU-2137386-C1 (RU)
Title: Margarine
Inventor: LIVINSKAJA S A
IPC: A23D7/00
Filed: 1998-07-20
Granted: 1999-09-20
Abstract: FIELD: margarine industry. SUBSTANCE: margarine contains fat base, dry milk, common salt, emulsifier - distilled monoglycerids with iodine number 60-70 J 2 /100 and melting temperature 50-55 C, sugar, gelatine as stabilizer, citric acid and conserving agent. The proposed emulsion is thick and soft, and according to its organoleptical properties resembles butter. The proposed margarine may additionally have colorant or honey, or cocoa-powder. EFFECT: improved taste. 6 cl, 1 tbl
Patent RU-2155711-C1 (RU)
Inventor: BARANOV S M
IPC: C01G56/00
Filed: 1998-12-25
Granted: 2000-09-10
Abstract: FIELD: rare-earth metal technology. SUBSTANCE: reduction of plutonium(IV) and neptunium(VI) ions into Pt(VI) and Np(V) ions in nitric acid solutions is performed when processing spent nuclear fuel. Reduction agent is salt-free hydrazinepropionitrile. EFFECT: reduced plutonium reduction time. 1 tbl, 2 ex
Patent RU-2159841-C1 (RU)
Inventor: KOLOTOV A V
IPC: E21B29/10
Filed: 1999-03-10
Granted: 2000-11-27
Abstract: FIELD: repair and insulation operations in holes. SUBSTANCE: according to invention disturbed interval should by overlapped. In case of formation of crack of hydraulic rupture of horizontal orientation at depth of disturbance of entireness of casing string and in case of displacement of ends of pipes of casing string along axis of hole and in horizontal plane casing string itself is used to shut off disturbance of casing string by way of reduction of aperture value of horizontal crack of hydraulic rupture thanks to withdrawal or removal of fluid of rupture from it and to bringing ends of pipes of this string closer one to another. EFFECT: enhanced efficiency of repair operations. 3 dwg
Patent RU-2144111-C1 (RU)
Title: Способ усиления фундамента здания
Inventor: KUSHNAREV S M
IPC: E02D27/48
Filed: 1999-07-20
Granted: 2000-01-10
Abstract: Изобретение относится к области строительства и может быть широко использовано при реконструкции существующих фундаментов путем проведения технологических мероприятий для повышения их несущей способности при реконструкции зданий и сооружений. Технический результат, обеспечиваемый изобретением, состоит в повышении темпов ведения работ по усилению и реконструкции фундаментов в стесненных условиях при обеспечении высокой надежности усиленного фундамента. Способ усиления фундамента здания, сооружения предусматривает пересадку фундамента на выносные и/или подводимые под его подошву сваи и включает размещение трубчатых секций свай соответственно под фундаментом, преимущественно в образованных в нем или в стене штрабах, и/или над выносными, преимущественно внутрь здания, за контур фундамента в плане балками, вдавливание секций сваи, ее соединение с последующей секцией трубчатой муфтой, и бетонирование голов сваи. Новым является то, что пред вдавливанием секцию сваи размещают в инвентарной кольцевой обойме гидравлического домкрата, длина которой не более длины секции сваи, а ее внешний диаметр превышает диаметр секции сваи, по крайней мере, на 10 мм, вдавливание последней секции сваи осуществляют на величину, не превышающую длину инвентарной кольцевой обоймы, а после вдавливания последней секции сваи кольцевую обойму извлекают и одновременно с бетонированием голов свай бетонируют образованную после извлечения кольцевой обоймы полость. 3 з.п. ф-лы.
Patent RU-2162201-C1 (RU)
Title: Method of charging inclined and horizontal wells (versions)
Inventor: BASS G A
IPC: F42D1/08
Filed: 1999-08-09
Granted: 2001-01-20
Abstract: FIELD: opencast mining of minerals. SUBSTANCE: method of charging inclined and horizontal wells sealed by film hoses includes pouring explosion-proof components forming explosive agent. Hose is brought home in well under action of flexible cable, rod or band forced into well together with hose or converting the hose into flexible band by folding it in heated state longitudinal and compressing the folds, thus obtaining multi-layer band forced home in well without any additional devices. After pouring the explosive components in horizontal well forming explosive charge over entire length of well, disk provided with rods over its edges if forced into well till complete filling of hose with liquid explosive over entire section of well and space thus formed is filled with stemming. EFFECT: enhanced safety of charging process. 5 cl, 1 dwg
Patent AU-2010200051-C1 (AU)
Title: Arc adjustable rotary sprinkler having full-circle operation
Inventor: RICHMOND DOUGLAS SCOTT
IPC: B05B3/02
Filed: 2010-01-07
Granted: 2016-02-18
Abstract: ARC ADJUSTABLE ROTARY SPRINKLER HAVING FULL-CIRCLE Abstract 5 A rotary sprinkler (10) is provided that includes a housing (12) having a riser assembly (14) and a rotatable nozzle turret (16) on an upper end of the riser assembly (14). The sprinkler (10) includes an arc setting assembly (20) that enables part-circle operation of the turret (16) and a selector assembly (22) that permits selection of either part-circle or full-circle operation of the nozzle turret (16) where the components of the io selector assembly (22) are generally separate from the components of the arc setting assembly (20).
Patent AU-2010267714-C1 (AU)
Title: Tank assembly
Inventor: MILLS VAUGHN K
IPC: F01N3/20
Filed: 2010-06-29
Granted: 2014-05-22
Abstract: A tank assembly (70) for storing a liquid reductant (74) includes a tank (78) defining a chamber (82), a filler tube (94) having an opening (102) and at least partially defining a fill passageway (98) from the opening (102) to the chamber (82), and a vent system (130). The vent system (130) includes a recirculation line (150) that provides fluid communication between the chamber (82) and the fill passageway (98). A float valve (174) in the recirculation line (150) prevents the conveyance of liquid (74) through the recirculation line (150).
Patent AU-2011278166-C1 (AU)
Title: Device for controlling a blood flow produced in a hemorrhagic area
Inventor: BLIN DOMINIQUE
IPC: A61M27/00
Filed: 2011-07-13
Granted: 2015-04-16
Abstract: The present invention relates to a device for controlling a blood flow produced in a hemorrhagic area (4) of biological tissue (8), including a flexible plate (2) that is arranged so as to be placed opposite said area (4) and includes: a substantially sealed peripheral bearing means (3) capable of being applied onto the biological tissue (8) while surrounding the hemorrhagic area; a bottom wall (5) that defines, together with the bearing means (3), a hollow space (6) opposite the area (4); a connection means (14, 15) arranged so as to connect the hollow space (6), outside the flexible plate (2), to an outer suction source so as to create, within the hollow space (6), a vacuum for suctioning and tightly applying the surface (7) of the tissue (8) against the peripheral bearing means (3); and a hollow contact pad (11) which is placed between the area (4) and the bottom wall (5), which has a recess in the center thereof on the area (4) side and along an axis (10) substantially perpendicular to the bottom wall, and which is arranged so as to be in contact with the area (4) when the vacuum is created in the space (6).