baber/WOPTO huggingface dataset:
Patent RU-2076333-C1 (RU)
Inventor: KOKORIN VLADIMIR I
IPC: G01S1/32
Filed: 1990-01-26
Granted: 1997-03-27
Abstract: FIELD: measurement technology, development of high-precision measurement systems for geodesy and radio navigation. SUBSTANCE: range finding system with measurement of phase of radio signal incorporates ground and airborne transceiving stations each including reference frequency generator, frequency synthesizer, transmitter, antenna switch, antenna, receiver, phase detector and commutator- former. Ground station has correction unit, static processing unit and indicator connected in series. Correction unit is manufactured to realize equation  , where Δγ j  is value of correction on frequency f j ; C is speed of rotation of radio wave; ψ j  is measured phase shift on frequency f j ; j is number of frequencies, j=1,2,...n. Thus increase of accuracy of range measurement is achieved thanks to determination of corrections on additional frequencies. EFFECT: increased accuracy of range measurement. 3 dwg
Patent RU-2026229-C1 (RU)
Title: Vehicle muscular drive
Inventor: MONASHKO NIKOLAJ TROFIMOVICH
IPC: B62M1/24
Filed: 1990-03-20
Granted: 1995-01-09
Abstract: FIELD: vehicles driven by muscular power. SUBSTANCE: drive has pedals coupled with cranks made in form of two crankshafts, and chain drive with fitted-in additional lever hinge-connected with frame and spring-loaded relative to frame. Additional lever is installed coaxially with each crankshaft. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2025358-C1 (RU)
Inventor: POLEVOJ YURIJ I
IPC: B61L23/16
Filed: 1990-05-21
Granted: 1994-12-30
Abstract: Использование: для контроля свободности путевых участков. Сущность изобретения: свободность участка фиксируется при превышении фактическим уровнем сигнала в рельсовой линии участка среднего уровня сигнала в рельсовых линиях на перегоне. Устройство содержит генератор импульсов, два счетчика импульсов, пять триггеров, мультиплексор, аналого-цифровой преобразователь, сумматор, блок памяти, два регистра, субтрактор, демультиплексор, цифровой фильтр и элемент И. 2 с.п. ф-лы, 4 ил.
Patent RU-2030358-C1 (RU)
Title: Installation for production of activated carbon
Inventor: KULAGIN KONSTANTIN M
IPC: C01B31/08
Filed: 1990-07-09
Granted: 1995-03-10
Abstract: FIELD: chemistry. SUBSTANCE: installation comprises feedstock carbonization furnace, successively-interconnected cooler and air chamber, the latter being in communication with pneumatic-transport line, oxygen container and carbonisate-activating furnace. The oxygen container communicates with air chamber, the cooler is connected with feedstock carbonization furnace and the pneumatic-transport line, with the carbonisate-activating furnace. EFFECT: improved design. 1 dwg
Patent RU-2019365-C1 (RU)
Title: Bar section cutting device
Inventor: VAVILKIN NIKOLAJ M
IPC: B23D23/00
Filed: 1993-11-20
Granted: 1994-09-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting device has bed with fixed knife. Movable knife is mounted on slide and coupled with adjustable positional drive. Slide is formed as beam and is coupled with positional drive through additional eccentric shaft. Adjustable drive of movable knife is formed as housing incorporating toothed wheel and gear, which are kinematically coupled one with the other. Housing is mounted on frame by bearing unit for rotation about gear axis for an angle less than or equal to 150 deg. Main eccentric shaft is mounted for rotation in beam. Eccentric sleeves are mounted on journals of this shaft. Eccentric sleeves are coupled to gear of movable knife drive through shaft-gear and gear coupling. main eccentric shaft is coupled with toothed wheel through cardan shaft. EFFECT: simplified construction and enhanced reliability in operation. 10 dwg
Patent RU-2002474-C1 (RU)
Inventor: BALAGIN PETR G
IPC: A62C31/12
Filed: 1991-01-02
Granted: 1993-11-15
Abstract: Использование: в области пожаротушени   Сущность изобретени : устройство состоит из корпуса  с диффузором, распылител  сетки, насадка, на  верхней части которого закреплен отбойник. Отбойник  перекрывает поперечное сечение насадка,  оставл   щель дл  выхода пены. Поток водного  раствора пенообразовател  подаетс  распылителем  на сетку, и образовавша с  пена под давлением  соудар етс  с отбойником. Это соударение улучшает  структуру пены, увеличива  ее мелкоструктурную  часть. 1 ил.
Patent RU-2023577-C1 (RU)
Title: Apparatus for flat surfaces grinding
Inventor: RUDICH ALEKSEJ I
IPC: B24B37/04
Filed: 1991-01-22
Granted: 1994-11-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: tail end 1 is fixed in spindle of vertical drilling machine. Given value of eccentricity is set between axes of tail end 1 and shaft 4. Disk chuck 6 with plates 7 , that carry drive pins 8, used to be placed loose in holes of disks-loads, is placed on shaft 4 so as to be capable to rotate around its axis. Disks-loads have additional holes of big diameter for treated pieces location. During drilling machine spindle rotation pieces are forced to move along complex unrepeated trajectories. EFFECT: apparatus is used to grind pieces of ring type butt joints. 2 dwg
Patent RU-2021723-C1 (RU)
Inventor: GRIBOV MIKHAIL L
IPC: A21C3/02
Filed: 1991-05-14
Granted: 1994-10-30
Abstract: Использование: изобретение относится к хлебопекарной промышленности, а именно к устройствам для изготовления тестовых лент. Сущность изобретения: под бункером установлены по вертикали три пары раскаточных валков, при этом верхняя пара валков имеет в сечении треугольную форму, средняя - форму шестилучевой звездочки, а нижняя пара валков выполнена цилиндрической. 1 ил.
Patent RU-2023404-C1 (RU)
Inventor: NURMATOV DZHURAKUL
IPC: A23N5/00
Filed: 1991-05-27
Granted: 1994-11-30
Abstract: Использование: изобретение относится к сельскохозяйственному машиностроению, а именно к устройствам для отделения семян от шелухи арахиса. Сущность изобретения: предложенное техническое решение основывается на захватывании бобов в зазор между вращающимися барабанами и их раскалывании противоположно направленными силами. Для активного отделения семян от шелухи арахиса на нижней рабочей поверхности корпуса шнека выполнены, расположенные в шахматном порядке лункообразные отверстия. 5 з.п.ф-лы, 3 ил.
Patent RU-2036566-C1 (RU)
Inventor: PROZOROV ALEKSANDR A
IPC: H05K3/28
Filed: 1991-06-18
Granted: 1995-05-27
Abstract: Использование: изобретение относится к технологии изготовления плат стежковым методам, используемых в вычислительной технике и радиоэлектронике. Сущность изобретения: способ включает прошивку проводом, лужение и пайку петель и нанесение защитного слоя с последующей установкой радиоэлементов. Новым в способе является то, что перед установкой радиоэлементов распыляют адгезионный слой системы, состоящим из 85 - 90% этилового спирта, 2 - 3% аддукта канифоли и 8 - 13% поливинилбутираля, сушат, укладывают друга за другом на адгезионный слой соответствующей конфигурации поливинилбутиральную пленку и незаполимеризованную стеклоткань, затем под давлением опрессовывают плату в баротермостате с разряжением 10 -1  атм при 160°С в течение 1,5 ч. 1 ил.
Patent RU-2048193-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/12
Filed: 1991-10-14
Granted: 1995-11-20
Abstract: Использование: в химическом оборудовании, в частности в аппаратах для обработки газом гранулированных полимеров. Аппарат содержит корпус, патрубки ввода и вывода полимеров и газа и мешалку, которая выполнена в виде двух рукавов, одни концы которых намотаны в одном направлении на установленный в центре корпуса приводной реверсивный барабан, а другие концы вывернуты и закреплены на корпусе по обе стороны барабана с образованием полостей. Одна полость центральная соединена с патрубком подачи рабочего агента. Периферийные полости соединены с патрубками подачи и вывода полимера и газа. Корпус установлен горизонтально и снабжен патрубком подачи рабочего агента. Аппарат имеет более простую конструкцию при большей производительности с меньшими затратами энергии. 1 ил.
Patent RU-2096401-C1 (RU)
Inventor: RAJNER KOBER
IPC: C07C17/357
Filed: 1992-06-29
Granted: 1997-11-20
Abstract: Preparation of Z-1,2-diarylallyl chlorides of the general formula I <IMAGE> in which the radicals R<1> and R<2> independently of one another are hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or a substituted aromatic radical, and n and m represent 1, 2 or 3, by dehydrating chlorohydrins of the formula II <IMAGE> in which the radicals have the abovementioned meanings, at temperatures of up to 50 DEG C in the presence of a carboxylic anhydride and of an organic or inorganic acid, in an inert ether or carboxylate as the solvent, the reaction of these products to give azolylmethyloxiranes, and novel intermediates.
Patent RU-2005848-C1 (RU)
Inventor: STUROV VLADIMIR I
IPC: E02D3/046
Filed: 1991-12-17
Granted: 1994-01-15
Abstract: FIELD: hydraulic engineering. SUBSTANCE: method includes formation of leading hole and its reaming by lowering and withdrawing of tamper and ground filling. Widened part of hole is formed by cutting off ground from walls of leading hole during lowering tamper with ground accumulation in it, and ground filling is effected with accumulated ground during lifting the tamper. EFFECT: higher efficiency. 4 dwg
Patent RU-2045668-C1 (RU)
Title: Two-stroke internal combustion engine
Inventor: NOVOSELTSEV VALERIJ P
IPC: F02D15/04
Filed: 1991-11-29
Granted: 1995-10-10
Abstract: FIELD: engine engineering. SUBSTANCE: false-webs 6 serves for increasing the coefficient of charge. The false-webs are made up as covers rigidly secured to the faces of webs 4 of crankshaft 4 facing connecting rod 2. The covers enclose the webs over the outer diameter resulting in significant decreasing of the crank chamber volume and increasing compression ratio of the fuel-air mixture. Openings for the crank pin are made in false-webs 6. Dummy hollows are made in webs 4 of crankshaft 3. The hollows and the false-webs define spaces. The contour of the opening for pin 5 of the crank in each of the false- webs and the contour of the hollow are intersect to define the through slot. As a result, the dummy space of each of the webs is in communication with the space of the crank chamber. EFFECT: enhanced longevity and decreased weight. 1 cl, 3 dwg
Patent RU-2061309-C1 (RU)
Title: Electromagnetic shield
Inventor: STEPANOV EVGENIJ V
IPC: H05K9/00
Filed: 1992-04-28
Granted: 1996-05-27
Abstract: FIELD: shielding computer engineering modules. SUBSTANCE: window 2 in case 1 is closed with shutter 3 mounted on inner side of case 1 in guides 4 and 5. Shutter 3 is locked in extreme positions by means of four spring-loaded balls which simultaneously hold shutter 3 tight against case 1 thereby affording reliable shielding. Microswitch 8 is provided for the same purpose and functions to turn on power supply only when window 2 is tightly closed by shutter 3. EFFECT: improved efficiency of shielding and simplified design. 5 dwg
Patent RU-2068807-C1 (RU)
Title: Tie gravity piling line
Inventor: SYSOEV NIKOLAJ N
IPC: B65G57/18
Filed: 1992-05-06
Granted: 1996-11-10
Abstract: FIELD: wood working industry; piling of ties. SUBSTANCE: line has tie orientation and fastening mechanism 3 made in the form of two extensible forks with sinking pins on ends arranged at ends of piled up row of ties. Throwers 2 are double-acting vertically turnable devices with round movement of pushing members in the form of two horizontal crossmembers and extensible shutter. The latter is located on thrower housing and is coupled with position limit switch. The pile accumulators are made in the form of driveless trucks. EFFECT: enlarged operating capabilities. 11 dwg
Patent RU-2018623-C1 (RU)
Title: Drill pipe rotary head of drilling rigs
Inventor: LITVINOV ANATOLIJ I
IPC: E21B19/06
Filed: 1992-06-05
Granted: 1994-08-30
Abstract: FIELD: drilling rigs. SUBSTANCE: rotary head has sleeve with splined bore in its upper part conjugated with gear wheel in middle part to receive swivel stem, and in its lower part, ears with arched clamps articulated in them. Outer surfaces of arched clamps are conjugated with planes of segment located in suspended holder which encloses sleeve. Sleeve outer side has annular recesses to receive heads of retainers built in body of suspended holder. Arched clamps have hinge members to receive changeable levers with working retaining blocks. EFFECT: higher efficiency. 4 cl, 4 dwg
Patent RU-2072001-C1 (RU)
Title: Suspension device used at processing plant
Inventor: BEZZUBIKOV NIKOLAJ ALEKSANDROV
IPC: C25D17/08
Filed: 1992-06-08
Granted: 1997-01-20
Abstract: FIELD: plating technique. SUBSTANCE: suspension device includes frame, spindle that may be rotated in both directions and bar for placing parts. Spindle is mounted eccentrically relative to rotation axis in such a way that eccentricity value may be adjusted. Bar for placing parts is jointly connected with said spindle. EFFECT: enlarged manufacturing possibilities. 2 dwg
Patent RU-2000709-C1 (RU)
Inventor: BRUSOVANSKIJ ROMAN B
IPC: A23L17/30
Filed: 1992-06-10
Granted: 1993-10-15
Abstract: Изобретение относитс  к рыбному хоз йству и  может быть использовано при приготовлении пищевых  продуктов из икры рыб Цель достигаетс   тем. что, икру, извлеченную из рыбы, нагревают до  60 бб&deg;С, выдержи;:- : -рг ,v:;::of; температуре в  течение 30 - 60 мин, промывают водой с одновременным  охлаждением до температуры икры 20 -  25 &deg;С
Patent RU-2035421-C1 (RU)
Title: Composition of gassing raw compound, rod made of this compound and process of static failure of blocks and structures from fragile material
Inventor: GRANOVSKIJ YURIJ L
IPC: C04B7/00
Filed: 1992-04-09
Granted: 1995-05-20
Abstract: FIELD: construction engineering. SUBSTANCE: compound based on unslaked lime contains additives being sodium tetraborate, aluminium powder, hydrolytic starch. Ratio between them is, percent by weight, 0.15-0.45 for sodium tetraborate, 0.50-4.5 for aluminium powder, 0.50-10.00 for hydrolytic starch, the balance being a ground unslaked lime of 0.08-1.25 mm fraction. The compound is used for molding pellets which are contracted to cylindrical rods through a bolt with washers threaded to receive a nut and bolt head or through a pin with washers screwed on its ends. Before laying into a bore hole the rods are water saturated. EFFECT: higher durability and increased service life of rods. 9 cl, 1 tbl, 7 dwg
Patent RU-2000822-C1 (RU)
Inventor: BLINKOV IOSIF L
IPC: A61N2/04
Filed: 1992-07-01
Granted: 1993-10-15
Abstract: Изобретение относитс  к медицине и может  быть использовано о лечении заболеваний внутренних  органов. Сущность изобретени  заключаетс  в  создании вокруг больного органа переменного  электромагнитного пол  с резонансной частотой  модул ции, соответствующей состо нию органа  здорового человека Оптимальный лечебный эффект  наблюдаетс  при применении модулированной  раеноскважной несущей частоты 2 ил
Patent RU-2046338-C1 (RU)
Inventor: GUMEROV MARAT F
IPC: G01N30/60
Filed: 1992-07-09
Granted: 1995-10-20
Abstract: Использование: в хроматографии, в частности в способе разделения и определения летучих веществ, растворенных в жидкостях. Сущность изобретения: способ предусматривает извлечение анализируемых веществ в газовую фазу путем фильтрации пробы анализируемой жидкости через слой трехслойного блока сорбента, выполненный с большей плотностью во внешних слоях, потоком газа-носителя. В качестве сорбента используют трехслойный блок, выполненный из материала, смачиваемого анализируемой жидкостью. При этом торцовые внешние слои имеют плотность, большую плотности внутреннего слоя. Поток анализируемой жидкости и поток извлекающего газа пропускают одновременно и непрерывно во взаимно перпендикулярных направлениях, причем поток жидкости пропускают последовательно через все слои сорбента при давлении ниже давления извлекающего газа. 1 ил.
Patent RU-2057736-C1 (RU)
Title: Raw materials mixture for manufacturing of cast gypsum articles and method for its production
Inventor: ALTYKIS MIKHAIL G
IPC: C04B28/14
Filed: 1992-08-11
Granted: 1996-04-10
Abstract: FIELD: building materials production. SUBSTANCE: proposed composition contains semihydrous and highly calcined gypsum, zeolite-containing rock, slaked lime, gypsum meal, superplasticizer and water. All mentioned above components are preliminary ground with dry powder superplasticizer, the process is carried out in ball mill within 20-30 min. Thus prepared mixture is placed into concrete mixer and water is added into it. After mixture said composition is poured into shape and allowed to stand there within 0.5 h. Compressive strength of articles being manufactured by said method and having mentioned above composition is 32.4 MPa, their bending strength being 7.5 MPa. EFFECT: improves quality of desired articles, improves efficiency of method. 3 cl, 3 tbl
Patent RU-2063430-C1 (RU)
Title: Method for production of bitters "travneva"
Inventor: ZHUKOVSKIJ ANATOLIJ PAVLOVICH
IPC: C12G3/06
Filed: 1992-08-14
Granted: 1996-07-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: for preparation of bitters used as vegetable raw birch buds and fresh flowers of black locust and 50-% aqueous-alcohol liquid at the following mass ratio 0.8-1.2:1.6-2.4: 41.7-62.5, respectively; sugar syrup, spirituous infusion of birch buds and fresh flowers of black locust are put at blending in aqueous-alcohol liquid at mass ratio 0.9-1.1:1.2-1.4:216-214, respectively, and after blending bitters are finished up to concentration of 40-% blend. EFFECT: increased organoleptic properties. 1 tbl
Patent RU-2049299-C1 (RU)
Inventor: BALANOV VIKTOR G
IPC: F27D1/16
Filed: 1992-07-20
Granted: 1995-11-27
Abstract: Использование: в металлургии для составов защитных покрытий футеровки обжиговых печей периодического действия. Может быть использовано также в стекольной, керамической и других отраслях промышленности. Сущность изобретения: в смеси, содержащей порошок боя стекла и каолин, в качестве связующего используют жидкое стекло плотностью 1,1-1,4 г/см 3  в количестве 10 30 мас. (сверх 100%). После нанесения смеси на кладку и разогрева печи каолин и силикат натрия растворяются в расплавке стекла, образуя высоковязкое покрытие. В холодном состоянии оно представляет плотную стеклообразную массу с ровной поверхностью, недоступной эрозионному воздействию газового факела. 1 табл.
Patent RU-2026594-C1 (RU)
Inventor: GORNING ARTUR I
IPC: H02K3/50
Filed: 1992-10-13
Granted: 1995-01-09
Abstract: FIELD: electric machine engineering. SUBSTANCE: stator of high-voltage electric machine has core of magnetic circuit 1 in which slots rigid template coils 2 are located. Coils have insulation 4 made of dry glass-and-mica belts and outer semiconducting coat 6 impregnated and baked in epoxy compound after laying. Insulation box 5 is placed between semiconductor coat and insulation. Thickness of box is chosen from condition  , where B is clear dimension of slot, mm; b is dimension of conductive part of coil over width with allowance for turn insulation, mm; 4 is parameter taking into account application of belt with 1/2 overlapping, n is number of layers of body insulation; δ b  is thickness of belt, mm; ε is summary thickness of conductive coat, mm. EFFECT: facilitated manufacture, enhanced operational characteristics. 4 dwg
Patent DE-10103977-C1 (DE)
Title: Titanium dioxide concentrate recovery, for use in production of rutile and pigments, by contacting ore containing titanium and iron with carbon in fluidized bed in presence of chlorine and oxygen
Inventor: DUNN WENDEL E
IPC: C22B34/12
Filed: 2001-01-30
Granted: 2002-07-11
Abstract: Recovery of titanium oxide concentrate involves batchwise supplying an ore containing titanium and iron to a reactor where the ore is contacted with chlorine in presence of carbon and optionally other additives at \> 900 deg C. The fluidizing gas comprises oxygen-containing gas and chlorine. Carbon is used in an excess of more than 5 wt. % based on the amount necessary to remove iron as chloride.
Patent DE-10137018-C1 (DE)
Title: Traggestell eines Heckdeckels eines Heckraumes einer Karosserie
Inventor: ZIPPERLE SIEGFRIED
IPC: B60J7/12
Filed: 2001-07-30
Granted: 2003-02-20
Abstract: Die Erfindung bezieht sich auf ein Traggestell eines um eine vordere Querachse sowie eine hintere Querachse aufschwenkbaren Heckdeckels eines zur Aufnahme eines Daches bzw. Dachteiles sowie von Gepäck dienenden Heckraumes einer Karosserie eines Personenkraftwagens mit wegklappbarem Dach. Aufgrund einer besondere Kinematik des Traggestelles führt der Heckdeckel vor seiner Schwenkung um die hintere Querachse zunächst eine Hubbewegung aus.
Patent DE-10151023-C1 (DE)
Title: Hydraulic shock absorber has welding done from outside with weld seam root sealed by built-in component
Inventor: ADRIAN ADOLF
IPC: F16F9/36
Filed: 2001-10-16
Granted: 2003-02-27
Abstract: The shock absorber has a shock absorber tube (4) in which a piston rod oscillates, being sealed by a sealing and guide unit against the tube. This unit consists of a carrier part (1) with a guide collar for a guide bush (5), and a seal (6) with a reinforcement sheet (7). At least part of the carrier part is connected positively or materially to part of the reinforcement sheet. The welding is done from the outside with the weld seam root sealed by a built-in component.
Patent DE-10216562-C1 (DE)
Inventor: SCHILLING ANDREAS
IPC: B42D15/10
Filed: 2002-04-05
Granted: 2003-12-11
Abstract: A security element which is difficult to copy includes a layer composite which has microscopically fine, optically effective structures of a surface pattern, which are embedded between two layers of the layer composite. In a plane of the surface pattern, which is defined by co-ordinate axes x and y, the optically effective structures are shaped into an interface between the layers in surface portions of a holographically non-copyable security feature. In at least one surface portion the optically effective structure (9) is a diffraction structure formed by additive superimposition of a macroscopic superimposition function (M) with a microscopically fine relief profile (R). Both the relief profile (R), the superimposition function (M) and also the diffraction structure are functions of the co-ordinates x and y. The relief profile (R) is a light-diffractive or light-scattering optically effective structure and, following the superimposition function (M), retains the predetermined profile height. The superimposition function (M) is at least portion-wise steady and is not a periodic triangular or rectangular function. In comparison with the relief profile (R) the superimposition function (M) changes slowly. Upon tilting and rotation of the layer composite the observer sees on the illuminated surface portions light, continuously moving strips which are dependent on the viewing direction.
Patent DE-10221809-C1 (DE)
Title: Production of a life bell comprises using a wax model of the bell which is placed on a core part of a transport packaging
Inventor: ROM WALTER
IPC: B22C7/02
Filed: 2002-05-16
Granted: 2003-04-17
Abstract: Production of a life bell comprises preparing a wax model (2) of the bell which is placed on a core part (3) of a transport packaging. A casing part (4) of the transport packaging is placed over the wax model. The wax model protected by the core part and the casing part is delivered to the engraver of the inscription or the customer. The inscription is engraved in the wax model which is then used for casting the bell.  An Independent claim is also included for a device for transporting the wax model consisting of a core part and a casing part.  Preferably the components of the transport device are made of foamed plastic, preferably PU foam, or molded or blown plastic.