baber/WOPTO huggingface dataset:
Patent RU-2046670-C1 (RU)
Title: Method for magnetic separation of low-magnetization tungsten-bearing powdered wastes
Inventor: SOLOVEV MIKHAIL A
IPC: B03C1/16
Filed: 1992-01-16
Granted: 1995-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves supplying basic material in the form of fine powder into charging device and from this device onto upper belt of lower conveyor; passing material through discrete magnetic field which results in extraction of magnetic fraction as material advances through magnetic field. Magnetic particles are displaced along lower belt of upper conveyor and are discharged into receiver due to periodic alternation of polarity of magnetic field. Nominal thickness of powder layer on upper belt of lower conveyor is controlled by mechanical doser. Nominal thickness of 10 mm of waste layer is set on doser scale by controlling charging device vibration frequency. Handle is set to the initial position, which corresponds to magnetic field intensity of 25 kA/m. In case waste layer thickness value deviates from predetermined value, distance between pole tips and magnets is varied within the range of (+0.2)-(-0.2) of magnet width by pivoting the handle. EFFECT: increased efficiency. 2 dwg
Patent RU-2039327-C1 (RU)
Inventor: ELSHIN ANATOLIJ I
IPC: F24H3/04
Filed: 1992-02-24
Granted: 1995-07-09
Abstract: Изобретение относится к электротехнике, в частности к бытовым электронагревательным приборам. Сущность изобретения: электроотопительный прибор содержит кольцевую камеру 3 с отверстиями 4 и 5, выполненную из электроизоляционного материала, соединенную с теплоотдающим резервуаром, заполненным жидким теплоносителем, трансформатор с шихтованным сердечником 1, первичной обмоткой 2 и вторичной обмоткой 10, которая является нагревателем и расположена в кольцевой камере 3, выполненной из электроизоляционного материала. Вторичная короткозамкнутая обмотка трансформатора 10 может быть выполнена в виде электропроводящей немагнитной трубы, стенки которой прилегают к стенкам камеры, или в виде винтообразной немагнитной электропроводящей ленты. Электронагревательный прибор имеет более высокую долговечность, электро- и пожаробезопасность. 2 з.п. ф-лы, 1 ил.
Patent RU-2064817-C1 (RU)
Title: Method of gasses purification from oxides of nitrogen
Inventor: NOSKOV ALEKSANDR S
IPC: F01N3/20
Filed: 1992-03-04
Granted: 1996-08-10
Abstract: FIELD: production of weak nitric acid, acids denitration and oxides of nitrogen removal from waste gasses. SUBSTANCE: subjected to purification gas is alternatively passing in direct and opposite directions through layer of catalyst divided at least for two parts. Between parts of catalyst layer ammonia is introduced in stoichiometric ratio to minimum concentration of oxides of nitrogen in gas. As concentration of oxides of nitrogen achieves given value, ammonia is introduced within 1 - 60 minutes in stoichiometric ratio to maximum concentration of oxides of nitrogen. EFFECT: improved quality of purification. 1 tbl
Patent RU-2085108-C1 (RU)
Title: Способ прогнозирования функциональной зависимости организма человека от гелиогеофизических факторов
Inventor: KAZNACHEEV VLAIL P
IPC: A61B5/00
Filed: 1992-03-27
Granted: 1997-07-27
Abstract: Изобретение относится к медицине, гелиоклиматопатологии и космической антропоэкологии. Данный способ заключается в том, что в компьютерную базу вводят ежедневные данные о космической обстановке за последние 6-8 десятилетий по семи параметрам - числам Вольфа, площади солнечных пятен, радиоизлучению солнца, межпланетному магнитному полю, индексам геомагнитной активности, количеству магнитных бурь и фазовому положению Луны. Затем вводят дату рождения исследуемого и рассчитывают сочетание гелиогеофизических факторов в любую из 40 недель внутриутробного развития, после чего оценивают сочетание этих факторов и силу воздействия на организм при формировании основных функциональных систем организма и в критические периоды онтогенеза. Выделяют функциональную систему организма, испытавшую наиболее интенсивное воздействие вышеперечисленных гелиогеофизических факторов, и кратковременно воздействуют на организм гипогеомагнитной "нагрузкой". Полученные данные позволяют определить форму функциональной гелиогеофизической зависимости человека.
Patent RU-2038322-C1 (RU)
Inventor: BAKHIR VITOLD M
IPC: C02F1/46
Filed: 1992-04-03
Granted: 1995-06-27
Abstract: FIELD: chemical engineering. SUBSTANCE: equipment has a source of water being treated, water consumption meters mounted on water feeding lines and fitted into the anode and cathode chambers; and electrochemical reactor at the exit of anode chamber. The equipment is also provided with device for metering reagent coming from container. The PEM module-type electrolytic element is the main unit of the equipment under review. PEM is an electrolyzer with coaxial external anode 8, inner core-type cathode 9 and tube-shaped ceramic diaphragm 10 between electrodes. Electrodes and diaphragm are rigidly and hermetically fixed by seal rings 11 and 12 and end bushings 13. Inlets 14, 15 and outlets 16, 17 of electrode chambers are located on the outside of PEM. EFFECT: higher efficiency and reliability. 1 cl, 2 dwg, 3 tbl
Patent RU-2030896-C1 (RU)
Inventor: ROMAKHIN PAVEL A
IPC: A47J42/26
Filed: 1992-04-09
Granted: 1995-03-20
Abstract: FIELD: domestic devices. SUBSTANCE: coffee mill has casing, working chamber, coffee bean milling chamber, cover, electric engine with shaft carrying knife. Coffee mill os further provided with petalous impeller mounted on electric engine shaft and leaf spring secured on working chamber inner wall. Coffee mill milling chamber is made in the form of barrel rigidly fitted onto sleeve, which is secured on shaft in axial alignment with impeller and knife. Pin disposed in barrel bottom is connected with free curved end of leaf spring for imparting vibrations to barrel. Moreover, inertial roller is mounted on barrel bottom for engaging with impeller petals. Slot for receiving barrel edge is extending along perimeter of cover lower surface. Working chamber has discharge window. Bottom of working chamber is made inclined. EFFECT: increased efficiency and enhanced reliability in operation. 1 dwg
Patent RU-2017984-C1 (RU)
Title: Silencer
Inventor: BASKAKOV VALENTIN I
IPC: F01N1/08
Filed: 1992-05-12
Granted: 1994-08-15
Abstract: FIELD: engine engineering. SUBSTANCE: case is made of a hydraulic chamber filled with heat carrier and branch pipes for supplying and discharging of the carrier. Pneumatic chamber is provided with inlet and outlet branch pipes. The pneumatic chamber is positioned within the hydraulic chamber forming hermetic face spaces and side ring clearance. The branch pipes for supplying and discharging of the carrier are connected with face spaces. EFFECT: enhanced silencing. 1 dwg
Patent RU-2050871-C1 (RU)
Inventor: MAZUR ANATOLIJ I
IPC: A62C27/00
Filed: 1992-05-19
Granted: 1995-12-27
Abstract: Использование: для выполнения аварийно-спасательных работ при авариях самолетов на полетных палубах авионесущих кораблей и в ангарах. Сущность изобретения: корабельная палубная пожарная машина содержит самоходное шасси с рабочими местами пожарного расчета, оснащение комбинированного пожаротушения с раскладывающимися рукавами, дифференциально бронированный несущий корпус. Он снабжен бронированной поворотной башней, содержащей рабочее место командира-оператора, органы дистанционного управления по азимуту вертикали, стволы порошкового и пенного пожаротушения. Носовая часть имеет бампер и продольную перегородку. Емкости с пенообразователем размещены в центральной части корпуса по бортам, а с огнетушащим порошком в открытой кормовой части. 4 з. п. ф-лы, 4 ил.
Patent RU-2003250-C1 (RU)
Inventor: SHILOV ALEKSANDR P
IPC: A01K93/02
Filed: 1992-06-01
Granted: 1993-11-30
Abstract: Использование: в любительском и спортивном рыболовстве. Сущность: поплавок содержит корпус с двум  винтовыми лопаст ми, антенну, выполненную  в виде изогнутого в верхней части стержн  и  приспособление дл  креплени  к лесе Во рем   ловги рыбы видно как вертикальное перемещение  антенны, так и ее вращение Это упрощает регистрацию  поклевки, повышает шансы рыболова воврем  сделать подсечку и позвол ет в конечном итоге  увеличить улов. 9 ил.
Patent RU-2029742-C1 (RU)
Title: Method to feed glass smelt
Inventor: KHAZANOV VIKTOR E
IPC: C03B7/22
Filed: 1992-06-01
Granted: 1995-02-27
Abstract: FIELD: glass making. SUBSTANCE: method includes glass smelt feed to forming aggregates includes smelt taking from a feeder and its feed to forming. Before feed to forming the smelt is brought to final viscosity, smelt cooling is decreased with shielding by cone housing-shunt from lining slag layer of hardened glass when producing glass fiber or from environment when producing glass balls. Then the smelt is fed to forming aggregates accounted for 1.05 to 1.2 of their given productivity. The smelt is brought up to final viscosity within 24 - 14; 150 - 80 Pa х s depending on glass chemical composition. EFFECT: glass of high quality. 2 cl, 1 tbl
Patent RU-2005488-C1 (RU)
Inventor: UVARKINA TAMARA P
IPC: A61K38/43
Filed: 1992-06-16
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: medicinal agent has enzyme hyaluronidase produced by strain Streptomyces actinocidus-77 and mannitol (0,09-0,11 g/300 IU enzyme activity). Agent shows the following advantages as compared with preparation ronidase: enhanced activity, solubility, bioavalability, high clinical efficacy. EFFECT: enhanced properties of agent. 2 tbl
Patent RU-2030643-C1 (RU)
Title: Погружной центробежный высоконапорный электронасос
Inventor: IVANOVSKIJ NIKOLAJ F
IPC: F04D29/62
Filed: 1992-06-29
Granted: 1995-03-10
Abstract: Использование: для подъема жидкости из скважин. Сущность изобретения: секции насоса и погружного электродвигателя с гидрозащитой соединены последовательно фланцами. В нижнем фланце верхней секции выполнен паз, в котором установлена с возможностью перемещения верхняя часть фиксирующей планки с стопорным винтом. Нижний фланец каждой верхней секции снабжен хвостовиком, имеющим два центрирующих пояска с уплотнительными элементами, между которыми размещены кулачки, выполненные в виде сегментов, и упоры в виде штифтов, расположенные выше кулачков. В верхнем фланце каждой нижней секции выполнены две центрирующие расточки, между которыми размещен упорный бурт. В бурте выполнены пазы, обеспечивающие осевое перемещение кулачков верхней секции и поворот их над упорным буртом. На внешней поверхности фланца выполнен фиксирующий паз, имеющий размеры, соответствующие размерам нижней части планки, размещенной в фиксирующем пазу. 4 ил.
Patent RU-2067740-C1 (RU)
Title: Small arms magazine block
Inventor: TARANTSEV ALEKSANDR A
IPC: F41A9/63
Filed: 1992-06-30
Granted: 1996-10-10
Abstract: FIELD: arrangement of small arms magazines in blocks. SUBSTANCE: the block uses magazines located in the lower catch and enveloped by the upper catch around the edges. Positioned between the magazines is a post with a strut in the middle part and a head in the upper part, which at jointing of the block to the weapon closes the neck of the non-jointed magazine. EFFECT: improved design. 3 cl, 9 dwg
Patent RU-2061604-C1 (RU)
Inventor: SHESTAKOV YAKOV IVANOVICH
IPC: B60P3/40
Filed: 1992-07-15
Granted: 1996-06-10
Abstract: FIELD: timber industry; self-propelled skidders. SUBSTANCE: machine has self-propelled chassis with turnable mounted on frame. Turnable is installed for rotation in horizontal plane. Hinge- mounted on turnable for turning in vertical plane is gantry boom with clamp arranged in travelling position in cross plane passing through zone of machine center of masses. Clamp body is arch with gripping levers hinge-mounted on ends. Arch is connected with gantry boom legs by cross axles some ends of which are rigidly connected with arch. Other ends of cross axles are installed for movement and locking on guides mounted on gantry legs by means of locking device. Hinge-mounted on turnable for turning in longitudinal vertical plane are lower ends of rods. Rods are located symmetrically relative to longitudinal axis of boom. Upper ends of rods are installed for movement in above-indicated guides. Hinge joints securing lower ends of rods and lower ends of gantry boom legs are arranged on turnable diametrically opposite to each other. EFFECT: enlarged operating capabilities, enhanced reliability. 2 cl, 4 dwg
Patent RU-2046102-C1 (RU)
Title: Method of water treatment from iron ions
Inventor: KUZNETSOVA LYUBOV L
IPC: C02F1/28
Filed: 1992-07-16
Granted: 1995-10-20
Abstract: FIELD: water treatment. SUBSTANCE: removal of iron-containing compounds from water is carried out by adsorption of iron ions. Adsorbent: carbon-containing adsorbent mineral base prepared of the natural clay or aluminium oxide with carbon coating. Depleted adsorbent is regenerated by its treatment with oxalic acid, washed with water. Then the adsorbent surface is adjusted up to the neutral value with weak alkaline solution. EFFECT: improved method of water treatment. 1 dwg, 1 tbl
Patent RU-2020339-C1 (RU)
Inventor: NUGMANOV RASHID Z
IPC: F16J15/18
Filed: 1992-07-16
Granted: 1994-09-30
Abstract: Сущность изобретения: в гнезде корпуса расположен основной пакет уплотнителя. Подвижная нажимная крышка содержит съемное дно, гнездо и дополнительный пакет уплотнителя. Между пакетами размещено фонарное кольцо с питающим каналом. Нажимная крышка установлена с возможностью осевой ориентации относительно корпуса и соединена с ним механизмом осевого перемещения. Дно соединено с крышкой механизмом осевого перемещения. Между корпусом и нажимной крышкой установлено устройство осевой ориентации. 1 з.п. ф-лы, 2 ил.
Patent RU-2035429-C1 (RU)
Title: Raw mixture for production of wood building materials
Inventor: MAJKO VLADIMIR PROKHOROVICH
IPC: C04B18/26
Filed: 1992-07-23
Granted: 1995-05-20
Abstract: FIELD: manufacture of wood building materials. SUBSTANCE: raw mixture contains, wt. -% : disintegrated wood, absolutely dry, 35-50; granulated ground blast furnace slag, 19-27; quicklime, 8-10; calcium chloride, 8-12; aluminium sulfate or iron oxides (Fe 3+  30-65, Fe 2+  35-70), 1-3; water - the balance. When preparing the raw mixture, the mixed iron oxides or aluminium sulfate are mixed with water, treated with calcium chloride, and mixed again. Then ground wood is added and mixed. The resulting mixture is mixed with slag and quicklime ground jointly in advance. The resulting material has a compression strength of 3.2-6 MPa after 30 min and 8.5-11.7 MPa after 24 h; a bending strength of 5.8-8.2 MPa after 24 h; a water resistance coefficient, 0.71-0.99. EFFECT: improved composition. 3 tbl
Patent RU-2041114-C1 (RU)
Title: Bicycle
Inventor: GAPEKA VIKTOR A
IPC: B62M1/24
Filed: 1992-09-29
Granted: 1995-08-09
Abstract: FIELD: road vehicles. SUBSTANCE: bicycle has frame with front steerable wheel and rear driving wheel connected by flexible transmission with pedal drive. Pedals reciprocate along hollow guides rigidly secured in lower part of frame and provided with sliders connected with pedals through slots in guides. Sliders are coupled by flexible drive passing along upper and lower coupling sheaves. Each pedal is coupled respectively with driving sheave of rear wheel by means of flexible transmission passing over upper driving and lower return sheaves. Driving sheaves are fitted on axle at both sides of hub. Bushings of right-hand and left-hand driving sheaves are connected with rear wheel hub bushing by tightly fitted on cylindrical torsion springs. Coils of right-hand spring are wound counter-clock-wisely and those of left-hand spring, clockwise. EFFECT: enhanced efficiency and convenience of riding owing to reciprocative motion of pedals instead of rotation of pedals. 7 dwg
Patent RU-2042632-C1 (RU)
Inventor: NAUMOV MIKHAIL E
IPC: C02F1/78
Filed: 1992-09-08
Granted: 1995-08-27
Abstract: FIELD: sewage treatment. SUBSTANCE: sewage flows by gravity into a settling average then is subjected to coarse treatment in a system of successive flotation machines including impeller ones additionally provided with a dialysis cassette and/or a filled short-circuit galvanic pair with pH of medium varying from 4 to 4.5. Fine treatment is carried out in a two-section sorption column and/or closed-circuit ozonizing device with reagents transferred by pumps. Contents of suspended matter, fats and proteins, within permissible concentrations. EFFECT: higher efficiency. 7 cl, 1 dwg, 2 tbl
Patent DE-10025204-C1 (DE)
Title: Laundry dryer safety operating method evaluates temperature of heating device for reversing operation of fan for preventing fire within rotary drying drum
Inventor: MEIERFRANKENFELD WENZEL
IPC: D06F58/50
Filed: 2000-05-20
Granted: 2001-09-06
Abstract: The safety operating method evaluates the measured temperature values within the laundry dryer during the drying program, via a temperature sensor (9) associated with the heating device (8), for detecting a deviation from a normal temperature value and/or a normal temperature characteristic and a normal temperature difference, for reversing the operation of the fan (7) supplying the drying air and provision of a warning signal.
Patent DE-10035332-C1 (DE)
Title: Verfahren und Vorrichtung zum Reibrührschweißen
Inventor: PALM FRANK
IPC: B29C65/06
Filed: 2000-07-20
Granted: 2002-02-28
Abstract: Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zum Reibrührschweißen zu schaffen, mit dem eine Schweißung von Legierungen mit hoher Sauerstoff-Affinität und/oder mit hoher Plastifizierungsenergie möglich und der Wärmeabfluss von der Schweißstelle gut steuerbar ist. DOLLAR A Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Kühlflüssigkeit von einem mit dem Pin-Werkzeug (1) mitlaufenden Kühlring (2) örtlich begrenzt auf den Nachlaufbereich und die dem Pin-Werkzeug (1) benachbarten Seitenbereiche der Schweißstelle gespritzt wird und dass zusätzlich eine mit dem Pin-Werkzeug mitlaufende Gasdüse (3) Kühlgas von vorn gegen das Pin-Werkzeug (1) und gegen das aus dem Kühlring (2) austretende Kühlwasser bläst.
Patent DE-10102310-C1 (DE)
Title: Thyristor stepping switch for stepping transformer has hybrid construction with mechanical stepping switch and thyristor load switching device in separate housing
Inventor: DOHNAL DIETER
IPC: H01F29/02
Filed: 2001-01-18
Granted: 2002-06-20
Abstract: The thyristor stepping switch is provided by a mechanical stepping switch (4) for selection of the required stepping transformer winding tap-off and a load switching device (9) with at least one pair of anti-parallel thyristors (16). The mechanical stepping switch is contained within the oil-filled transformer housing (1), the load switching device contained in a separate housing (8) on the outside of the transformer housing, its switching resistance (17) contained in a further separate housing part (19).
Patent DE-10118259-C1 (DE)
Inventor: LUTHER GUENTER
IPC: C01F11/46
Filed: 2001-04-11
Granted: 2002-12-05
Abstract: The invention relates to a method for enriching radium from mixtures of mineral substances containing barium sulfate, with radium which is bonded to the barium sulfate in a complex manner. According to the inventive method, the mixture of mineral substances containing barium sulfate is thermally reduced to barium sulfide by the addition of mixtures containing carbon. The obtained mixture of solid matter is mixed with water, and is stirred until the barium sulfide is dissolved, and the barium sulfate residue which is almost water-insoluble and is enriched with radium is mechanically separated from the barium sulfide dissolved in the water.
Patent DE-10119150-C1 (DE)
Title: Internally-ventilated brake disc, for automobile disc brake, has ventilation channels formed by removal of material from below partial regions in friction surfaces of coupled friction ring discs
Inventor: BECKER MARCO
IPC: F16D65/12
Filed: 2001-04-19
Granted: 2002-11-14
Abstract: The brake disc is formed as a cast iron component with a disc head (1) and 2 friction ring discs (3,3') attached to the disc head, with coupling regions (2) between them defining ventilation channels (5). The friction surfaces (4,4') of the friction ring discs are provided with partial regions having a different structure, the ventilation channels formed by removal of material from beneath these partial regions.
Patent DE-10136932-C1 (DE)
Title: Erection of a gravestone comprises connecting via a transverse bar a gravestone plate to a pillar having a carrying ring screwed in the upper end and sunk into a bore using a crane device
Inventor: KURDE MANFRED
IPC: E04H13/00
Filed: 2001-07-28
Granted: 2003-03-20
Abstract: Erection of a gravestone comprises connecting a gravestone plate (1) to a foundation using a transverse bar. At least one vertical cylindrical bore is drilled to the required depth using a ground borer on both sides of the location of the gravestone plate. A pillar (4) having a carrying ring (3) screwed in the upper end is sunk into the bore using a crane device.  After adjustment, the space remaining between the pillar and the bore wall is filled with earth washed in using a high pressure water jet. After removal of the carrying ring the visible gravestone elements are arranged on the column by means of transverse bars and/or longitudinal bars (5) using the ring fixings. Preferred Features: The pillars consist of an elongated body having a round, oval, or 4-, 5- or 6-sided cross-section and provided at least on one end with a recess for a carrying ring.
Patent DE-10137639-C1 (DE)
Title: Air outlet channel cleaning device has several movable flaps, through apertures in which connecting lines are led into its interior
Inventor: LANGNER MANFRED H
IPC: B08B9/027
Filed: 2001-08-03
Granted: 2003-02-20
Abstract: The air outlet channel (1) has spray jets in it. It has several movable flaps, i.e. checking flaps (2). Each connecting line (6) is led into the interior of the air outlet channel through an aperture in the appropriate checking flap. The connection lines have a flexible sectors (7) between the washing water line (5) and the flap.
Patent DE-19512354-C1 (DE)
Title: Road and parking brake for vehicle rear wheels
Inventor: KLAUE HERMANN DR ING
IPC: F16D63/00
Filed: 1995-04-01
Granted: 1996-11-14
Abstract: The brake system comprises a housing half (2) which has a flange (5) which is joined by wheel bolts (44) and screws to the hub (41) and the wheel body (4). The housing half also has a cylindrical friction surface (6) on the inner edge by which the parking shoe brake introduces the adjustment moment into the housing flange. The tightening mechanism incorporates a hydraulic actuation unit, or an electromagnetic system.
Patent DE-19512677-C1 (DE)
Inventor: CLAUSS ULRICH
IPC: E06B9/42
Filed: 1995-04-07
Granted: 1996-12-19
Abstract: The blind or shading device includes a drive device (6) which is coupled to the winding shaft (2). It can be set in rotation to rotate the winding shaft to wind up the blind sheet (8) or unwind it. A tractive device (14) with two anchored ends is at least sectionally elastically expandable. It engages on the blind sheet and has at least one end so anchored in a position that it imparts a tension to the blind sheet for unwinding it from the winding shaft. The tractive device can be elastically expandable over its complete length or can have elastically expandable and one non-expandable sections. The edge (11) standing away from the winding shaft is locally anchored and between it and the shaft is a draw bar (13) which is loosely connected to the blind sheet, and on which the tractive device engages.