baber/WOPTO huggingface dataset:
Patent RU-2071919-C1 (RU)
Title: Device for wire stitching of printed matter consisting of many parts
Inventor: EGON KHENSH
IPC: B42B4/00
Filed: 1992-01-23
Granted: 1997-01-20
Abstract: The signature assembling machine has saddle-shaped supports (14), travelling round a closed track and extending at right angles to the direction of rotation (U), over which the signatures (20) are placed at spaced feed stations. One station is followed by another one with stapling heads (28) travelling in synchronism with the supports during the stapling operation on the signatures straddling the holders. The staples are formed from straight wire lengths (28), with teh signatures discharged after stapling. The stapling heads travel round a closed track (26) and past a dispenser (30) for the wire lengths and at the same speed as the supports. A part (D) of this track coincides with that for the supports.
Patent RU-2048912-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01J47/00
Filed: 1991-09-16
Granted: 1995-11-27
Abstract: Использование: в различных отраслях промышленности для очистки веществ от примесей, разделения смесей на составляющие, извлечения веществ из раствора и т.п. Сущность изобретения: корпус выполнен в виде трубы, замкнутой в кольцо, а средство для повышения обменной емкости ионита в виде размещенного в корпусе гибкого герметичного рукава, концы которого вывернуты наизнанку и закреплены по внутреннему периметру корпуса с образованием двух герметично разделенных полостей, одна из которых сообщена с системами ввода и вывода раствора и ионита, а другая разделена на две камеры эластичным тором, установленным на рукаве, при этом каждая из камер сообщена с системой подачи рабочего агента, а диаметр полости на участке перемещения тора меньше диаметра остальной ее части. Рукав вместе с тором совершает в корпусе возвратно-поступательное движение, перемешивая ионит и раствор и интенсифицируя процесс ионного обмена. 1 ил.
Patent RU-2036361-C1 (RU)
Title: Planet gear with automatically changeable gear ratio
Inventor: BONDAREV OLEG V
IPC: F16H29/22
Filed: 1991-10-15
Granted: 1995-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: planet gear has housing, driving and driven shafts, central wheel, carrier, satellite, and overrunning clutch. The carrier is coupled with the housing through the overrunning clutch. The satellite is coupled with the driving shaft thought universal joint or flexible shaft. The gear has balancing weight and balancing gear wheel constructed as a satellite whose axle is coupled only with the carrier. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2030528-C1 (RU)
Title: Method for manufacture of sandwich structures
Inventor: BOGOMOLOV KONSTANTIN L
IPC: B32B3/10
Filed: 1991-07-12
Granted: 1995-03-10
Abstract: FIELD: construction. SUBSTANCE: method for manufacture of sandwich structures is effected by application of filter of cementing strips 2 on opposite sides of strip billets 1. Two cementing strips are arranged on each billet along its longitudinal edges and width "a" of each billet equals sum of required thickness H of filler in three-layer structure and double width "b" of cementing strips. Strip billets 1 are laid between two sidings 3 and 4 parallel to each other and spaced at interval "t" not less than width "b" of cementing strip 2. Cementing strips are arranged in staggered order in plane of cross-section of package. Billets 1 are joined with sidings 3 and 4 in places of application of cementing strips 2, and then, sidings are separated by longitudinal displacement of one relative to the other in direction square to cementing strips by displacing edges of each billet towards each other, and value B of displacement is equal to width "a" of billet 1 reduced to thickness δ and double width "b" of cementing strip 2. Produced three-layer structure is subject to fixation. EFFECT: higher efficiency. 2 dwg
Patent RU-2017376-C1 (RU)
Inventor: DMITRIEV ANATOLIJ M
IPC: A01D33/08
Filed: 1991-12-06
Granted: 1994-08-15
Abstract: Использование: в сельском хозяйстве, в устройствах для подачи и сепарации вороха почвы с камнями. Цель: повышение надежности и сепарирующей способности, а также упрощение констукции. Сущность изобретения: сепарирующий транспортер содержит раму, на которой смонтированы ведущий вал 5 со звездочками, ведомый 6 и натяжной 7 барабаны, прутковое полотно 4 и привод. Рабочая ветвь транспортного полотна опирается на ведомый и натяжной барабаны, а приводные ведущие звездочки расположены под нижней ветвью транспортного полотна, при этом ведомый барабан выполнен сплошным, а натяжной - ступенчатым, высота ступеней которого превышает расстояние между прутками транспортного полотна. 3 ил.
Patent RU-2001137-C1 (RU)
Inventor: LOMOV SERGEJ B
IPC: C22B19/10
Filed: 1991-12-26
Granted: 1993-10-15
Abstract: Использование: цветна  металлурги  переработка  сульфидного медно-цинкового сырь  Сущность:  в зону плавлени  загружают сырье, получают  штейно-шлаковый расплав, штейн перевод т в отдельную  емкость и продувают смесью окислител  с  восстановителем при а « 0.8 - 0.95 с интенсивностью  2-25 нм на 1 т штейна в минуту.
Patent RU-2009795-C1 (RU)
Title: Gear shaper
Inventor: YAKOVLEV BORIS V
IPC: B23F5/12
Filed: 1992-01-09
Granted: 1994-03-30
Abstract: FIELD: machine tool manufacture. SUBSTANCE: gear shaper has a bed on which a table used for fastening a machinable wheel is located, the table is connected to a rolling chain with a gear-shaping head. The table has a hollow spindle, two gear cutters mounted on it which are made in the form of a body with radial slots and movable cutting evolvent teeth located in the slots. A hollow transfer bar is located in the hollow spindle. Two cams engageable with cutting teeth and two kinematic chains are connected to the transfer bar, the kinematic chains have a setting link and are connected to the bed drive. The head is mounted for cutting movement by a drive which has a crank-and-link mechanism, the link is mounted for rocking. Working sections on the cams are made in the form of conical surfaces and the cams are mounted for antiphase operation. EFFECT: improved structure. 4 dwg
Patent RU-2023383-C1 (RU)
Inventor: VERDIEV MIKAIL G
IPC: A01F25/00
Filed: 1991-07-22
Granted: 1994-11-30
Abstract: Использование: для хранения сельскохозяйственных продуктов. Сущность: устройство содержит камеру с теплоизолированной крышкой, средство для охлаждения камеры, выполненное в виде тепловых труб, проходящих из атмосферы через грунт в камеру, и съемную теплоизоляцию. Тепловые трубы снабжены заполненными жидкостью кожухами с компенсаторами изменения объема, выполненными в виде гибких мембран, и низкотеплопроводными вставками, размещенными внутри тепловых труб на границе грунт - атмосфера. 1 табл., 2 ил.
Patent RU-2067749-C1 (RU)
Title: Method of alignment of shafts of machines
Inventor: ONISHCHENKO VASILIJ V
IPC: G01B5/24
Filed: 1992-03-03
Granted: 1996-10-10
Abstract: FIELD: installation work. SUBSTANCE: method can be used for installation and alignment of machines, predominantly of large capacity. It consists in successive measurement at three points arranged at angle 120 deg at braked shafts. After this correction of positions of shafts is carried out. EFFECT: enhanced authenticity of method. 2 dwg
Patent RU-2013147-C1 (RU)
Title: Device for replacement of working rollers
Inventor: OKUN DAVID I
IPC: B21B31/10
Filed: 1992-05-15
Granted: 1994-05-30
Abstract: FIELD: metallurgy. SUBSTANCE: device for replacement of working rollers has drive trolley mounted on guides for movement along axis of rollers, drive carriage mounted on trolley for perpendicular movement relative to axis of rollers, and gripper for rollers with its drive mounted on base. Novelty is that device has auxiliary trolley mounted on auxiliary guides for movement along axis of rollers. The drive is placed under trolley and is provided with variable-length link mounted for making swinging motion. Auxiliary trolley is permanently connected to variable-length link and gripper for rollers, and periodically with main trolley by means of catch. EFFECT: simplified design of the device for replacement of working rollers, reduced metal consumption as a result of employment of combined drive for movement of trolley and grippers for rollers. 3 cl, 4 dwg
Patent RU-2010008-C1 (RU)
Title: Method for removing petroleum products from sewage
Inventor: ALEKSEEV MIKHAIL I
IPC: C02F103/00
Filed: 1992-05-19
Granted: 1994-03-30
Abstract: FIELD: purifying sewage. SUBSTANCE: method involves preliminary mechanical purification and additional purification through layer of ground apatite. Concentration of petroleum products in purified water is 0.05% mg/l. EFFECT: improves efficiency of the method, intensifies the process and decreases its coat. 1 tbl
Patent RU-2049920-C1 (RU)
Title: Rotor-vane machine
Inventor: IVANOV YURIJ A
IPC: F04C2/00
Filed: 1992-05-25
Granted: 1995-12-10
Abstract: FIELD: compressor engineering. SUBSTANCE: disks are received in grooves made in the housing at an inclination and have slots and plates. The palates are rigidly secured to the shaft provided with conical projections, are trapezium, and arranged symmetrically on both sides of the projection. The bevel angle of the sides of the plates and projection angle to the shaft axis are the same. The disks are provided with sealing members made of rubber or made up as frames and are housed in the disk grooves for permitting movement with respect to the disks and abut against the plates. The disks are coupled with the shaft by way of synchronizing gears. Rollers are interposed between the inclined washers. EFFECT: improved design. 4 cl, 2 dwg
Patent RU-2055971-C1 (RU)
Title: Device to control electric drives of excavator digging mechanism
Inventor: SADOVNIKOV EVGENIJ M
IPC: E02F9/20
Filed: 1992-06-29
Granted: 1996-03-10
Abstract: FIELD: building equipment. SUBSTANCE: device provides automatic transition from one set of characteristics to another using threshold and logic members. EFFECT: more comfortable conditions for operator, lower operator exhaustion. 2 dwg
Patent RU-2045757-C1 (RU)
Title: Method of photosedimentation analysis of dispersity of powder materials of homogeneous matter composition
Inventor: ASTAKHOV ALEKSANDR V
IPC: G01N15/02
Filed: 1992-08-05
Granted: 1995-10-10
Abstract: FIELD: measurement technology. SUBSTANCE: method of photosedimentation analysis of dispersity of powder materials of homogeneous matter composition consists in passage of beam of rays of cylindrical shape first through unloaded dish and in measurement of initial value of photocurrent created by unscattered ray passed through unloaded dish. Setting value of relative methodical error Δν/ν one determines value H. Then beam of rays is arranged so that its axis is at depth H from surface of suspension. Dish is loaded with suspension and time interval t during which optical density of suspension of dispersed particles of powder remains constant from moment of start of sedimentation is measured as well as relative optical density D(t)_ of suspension at t> τ. By Stokes formula radius r m  of largest particles of powder is found. By rate of change of relative optical density v d  at t>τ density n(r) of distribution of particles of powder as function of radius, density μ(r) of distribution of mass of powder, average value of radius <r>, average value of squared radius <r 2 > and standard deviation Δ are determined. To accelerate analysis step-by-step scanning of beam of rays is conducted. EFFECT: enhanced efficiency and authenticity of analysis. 3 cl, 1 dwg
Patent RU-2030085-C1 (RU)
Title: Independent current inverter
Inventor: MAKSIMOV EVGENIJ A
IPC: H02M7/515
Filed: 1992-08-19
Granted: 1995-02-27
Abstract: FIELD: conversion equipment. SUBSTANCE: independent current inverter has three-phase thyristor bridge with cut-off diodes and commutating capacitors 13-18 coupled to points of connection of thyristors and diodes in accord with star circuit. Bridge is linked with A.C. leads-out to circuit of three-phase load directly or via transformer. Two capacitors 19,20 coupled in series are connected to zero points of anode and cathode groups of commutating capacitors and are linked with common point to zero lead-put of load or to zero lead-out of primary winding of transformer. EFFECT: improved provision for commutation voltage considerably higher than applied one. 2 dwg
Patent RU-2016025-C1 (RU)
Title: Method of producing water soluble azo dyes
Inventor: GLUSHCHENKO SERGEJ N
IPC: C09B41/00
Filed: 1992-05-26
Granted: 1994-07-15
Abstract: FIELD: production of dyes. SUBSTANCE: water soluble azo dyes are prepared by diazotizing and azocoupling. The process is carried out in the medium of magnetic reaction mass and/or water prepared by passing through magnetic field at rate 0.3-4.6 m/s within 0.04-16 s, field intensity being 30-260 kA/m. EFFECT: increases yield of desired product, increases efficiency of the method. 5 tbl
Patent RU-2047910-C1 (RU)
Title: Physical model of ball lightning and device for its realization
Inventor: KURAKIN VALERIJ I
IPC: H01M8/00
Filed: 1992-07-01
Granted: 1995-11-10
Abstract: FIELD: aerophysics; devices for simulation for processes in ball lightning. SUBSTANCE: physical model of ball lightning is just mixture of combustible gases with oxidizer and carcass which is made in form of foam whose bubbles are filled with hydrogen and oxygen; these bubbles are mixed. Walls of bubbles are obtained from aqueous solution of surface active substance and catalyst for oxidation of hydrogen in oxygen. Device for realization of lightning model has combustible gas source, oxidizer source and carcass source. Gas source are made in form of bottles filled with compressed hydrogen and oxygen. Chamber is made in form of reservoir filled with aqueous solution. Device of other version is provided with electrolyzer having two electrodes in chamber. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2043251-C1 (RU)
Inventor: KESLER ANATOLIJ A
IPC: B63B27/12
Filed: 1992-09-04
Granted: 1995-09-10
Abstract: FIELD: shipboard cargo systems. SUBSTANCE: shipboard cargo gear has bearing frame with rolls resting on rails laid on longitudinal coamings of cargo holds. Aft transverse coaming of cargo hatch is raising and turning in its construction; upper strake of transverse bulkhead is made similarly. Device is also provided with screw (worm) connected with engine of its drive, worm wheel rigidly connected with bearing beam, rod whose one end is hinged on bearing beam and other end holds cargo-gripping member. Bearing beam and rod are connected by means of load-bearing member which ensures their angular relative motion. EFFECT: enhanced reliability. 7 dwg
Patent RU-2070038-C1 (RU)
Title: Method of estimation of individual effectiveness of antiarrhythmic preparation
Inventor: BOBROV VLADIMIR ALEKSEEVICH
IPC: A61K31/137
Filed: 1992-08-25
Granted: 1996-12-10
Abstract: FIELD: medicine, cardiology. SUBSTANCE: ectopic myocardium activity is provoked by dobutamine administration before and at peak effect of antiarrhythmic preparation. Preparation is considered to be effective if dobutamine at the same dose does not cause arrhythmia in combination with preparation studied. EFFECT: improved method of estimation.
Patent RU-2007295-C1 (RU)
Inventor: SHIPILOV YURIJ A
IPC: B28B3/24
Filed: 1992-09-21
Granted: 1994-02-15
Abstract: FIELD: manufacture of building materials. SUBSTANCE: device has case 1 with outlet hole 2 and charging hole 3, a compacting device in the form of piston 4, core 5 in the form of a mandrel rigidly connected to piston 4. Piston 4 has frame 6 on which variable radius rolls 7 embracing core 5 are mounted. Case 1 has nozzle 8 made in the form of a box with a unilaterally clamped flexible plates 9 rolled by rolls 7. A plastic mass, for example, asbestos cement mixture, is charged into case 1. Then the mass is pressed by piston 4 through hole 2 into nozzle 8, core 5 rigidly connected to piston 4 forms the inner space of the resulting article. The main forming effect on the plastic mass is produced by rolls 7 at the return stroke of piston 4 by pressing the mass through flexible plates 9 along a smooth forming curve to form the necessary article profile. EFFECT: improved quality. 4 cl, 4 dwg
Patent DE-10044702-C1 (DE)
Title: Modulare Endoprothese
Inventor: WALLSTEIN STEFAN
IPC: A61F2/36
Filed: 2000-09-09
Granted: 2002-05-08
Abstract: Um bei einer modularen Endoprothese mit mindestens zwei zusammenfügbaren Komponenten, wobei die erste Komponente einen durchgehenden Kanal und die zweite Komponente einen in diesen Kanal eingesetzten Verbindungsschaft aufweisen, die Winkelstellung der distalen Komponente zu kontrollieren, wird vorgeschlagen, daß der Verbindungsschaft an seinem freien Ende einen Außenmehrkant zum drehfesten Aufsetzen eines in den Kanal eingeführten Werkzeuges trägt, daß dieser Außenmehrkant im Inneren des Kanals angeordnet ist und daß die zwei Komponenten vor dem Zusammenfügen relativ zueinander verdrehbar sind.
Patent DE-10114535-C1 (DE)
Title: Verfahren und Vorrichtung zum Erzeugen eines Druckbildes in mehreren Schritten
Inventor: LODGE GRAHAM RODERICK
IPC: G07B17/00
Filed: 2001-03-21
Granted: 2002-08-01
Abstract: Verfahren zum Erzeugen eines Druckbildes (3), insbesondere eines Frankierabdruckes, auf einem Bildträger (4) aus wenigstens einem ersten Teilbild (3.1) und einem quer zu einer ersten Richtung (5) dazu versetzt angeordneten zweiten Teilbild (3.2), bei dem zum Erzeugen des ersten Teilbildes (3.1) in einem ersten Schritt entlang einer ersten Richtung (5) eine Relativbewegung zwischen einem Druckkopf (2) und dem Bildträger (4) erzeugt wird, in einem zweiten Schritt ein Querversatz zwischen Druckkopf (2) und Bildträger (4) in einer quer zur ersten Richtung (5) verlaufenden zweiten Richtung (10) erzeugt wird und in einem dritten Schritt zum Erzeugen des zweiten Teilbildes (3.2) eine Relativbewegung zwischen Druckkopf (2) und Bildträger (4) entlang der ersten Richtung (5) erzeugt wird, wobei das Wartezeitintervall zwischen dem Ende des Druckvorganges des ersten Schrittes und dem Beginn des Druckvorganges des dritten Schrittes eine nach einer vorgegebenen Funktion variierende Länge aufweist. Vorrichtung zur Durchführung des Verfahrens.
Patent DE-10219845-C1 (DE)
Inventor: STOEHR MANFRED
IPC: B41F15/08
Filed: 2002-05-03
Granted: 2003-11-20
Abstract: The screen printing machine comprises two bearing arrangements (02, 03) receiving a screen printing cylinder (01). At least one bearing arrangement has at least two claws rotating relative to each other in the peripheral direction and holding at least one part of the screen printing cylinder. An independent claim is also included for a screen printing cylinder for a screen printing machine. Preferred Features: The claws are arranged on a rotating ring (07).
Patent DE-19506324-C1 (DE)
Title: Adaptive balance filter guaranteeing optimal matching to line
Inventor: DEGENHARDT ACHIM DIPL ING
IPC: H03H21/00
Filed: 1995-02-23
Granted: 1995-10-12
Abstract: The adaptive filter (5) is connected to the transmission path (7) via a shaping filter (6) and its output is subtracted (12) from that of a corresp. filter (13) in the reception path (14). The main filter (15) linking the two paths directly has its transfer function coeffts. loaded by a transfer device (17) from the coefft. output (8) of the adaptive filter. The transfer takes place only when a quality comparison (19) reveals the adaptive filter to have greater echo attenuation than the main filter.
Patent DE-19517901-C1 (DE)
Title: Biological gas generator incorporates non-slip gas-tight cap accommodating hoist
Inventor: FREY ANTON
IPC: F04D13/08
Filed: 1995-05-16
Granted: 1996-10-24
Abstract: An assembly (10) operates aggregate units (12) such as mixers or submerged pumps (12) within a gas-tight vessel (11), esp. a methane biological gas generator. The aggregates are moved up and down by lifting gear (28)  and are secured to a fixed guide (19) under a gas-tight cover (17). A gas-tight passage (38) through the vessel (11) cover (17) facilitates the linkage (39) between lifting gear (28) and aggregates (12). The novelty is that the gas-tight passage (38) is formed by: (a) a non-slip, non-rotating guide link (19), together with a part of the cover (17) of the gas-tight vessel (11) forming a turntable (22), which is arranged coaxial with the guide (19) and which is sealed against the vessel (11), and (b) by a gas-tight unit on the turntable (22), through which the linkage (39) passes.
Patent DE-19719304-C1 (DE)
Title: Bearing device for printing machine roller
Inventor: MAYR ROBERT DIPL ING
IPC: B41F31/30
Filed: 1997-05-07
Granted: 1998-11-12
Abstract: The bearing device uses a bearing pin on either side of the roller (1) which is supported by carrier plate (22) attached to the side of the machine housing, allowing adjustment of the roller relative to second and third rollers (2,3). Each carrier plate is displaced horizontally and vertically relative to the side of the machine housing by the adjustment of the second and third rollers via a crank (19,19.1) cooperating with a 4-cornered stop plate.
Patent DE-19815356-C1 (DE)
Title: Stereoscopic picture display frame
Inventor: INABA MINORU
IPC: G03B21/64
Filed: 1998-04-06
Granted: 2000-01-05
Abstract: The left and right side windows in the frame (11) have a bent configuration curving away from the centre of the frame in a direction from right to left. The width (W1) of the bottom side of the frame is less than the total frame width (W0).
Patent DE-19818406-C1 (DE)
Title: Making panels of corrugated sheet composite based on unwoven fiberglass substrate material
Inventor: ZEINER ARNULF MICHAEL
IPC: B32B3/28
Filed: 1998-04-24
Granted: 1999-12-02
Abstract: The fibrous substrate is a flat material with little dimensional stability. Before shaping, it is combined with heated thermoplastic, and is then formed and cooled. Preferred features: Forming is effected during cooling. The substrate is a fibrous material, with thermoplastic binder. Glass fibers are employed as they are nonwoven. A duroplastic binder is used. The substrate is continuously saturated with the thermoplastic and comprises many layers assembled together. Before shaping, one is treated differently from the others; it is not impregnated. After applying the thermoplastic but before shaping, a covering layer of weatherproof sheet is added. Cooled corrugating rollers form the sheet. All thermoplastics used, contain a high proportion of preferably inorganic powder filler.
Patent DE-19827914-C1 (DE)
Title: Application specific integrated circuit for processing defined sequences of assembly commands
Inventor: OSTERHOLZER RUDOLF
IPC: G06F9/48
Filed: 1998-06-23
Granted: 1999-10-28
Abstract: The application specific integrated circuit (ASIC) has a RISC processor for processing defined sequences of assembly commands or TASKs. The ASIC has a program and data memory (200) for storing TASKs. It also has a processor unit (EXU) (100) for executing the TASKs. The processor unit (100) can be switched over to another TASK during execution of one TASK, when previously the execution of the one TASK is to be interrupted.  The ASIC also has a hardware implemented TASK scheduler (300) which controls the switching over process. The TASK scheduler (300) may have an individual TASK controller for each TASK. This recognises changes in the current condition of the associated TASK and generates a corresponding change information which is provided to the TASK scheduler (300).
Patent DE-19906911-C1 (DE)
Title: Stepped glass-ceramic plate, especially a cooker plate with an integrated operating and display panel, is produced by pre-forming one or more stepped regions in the surface by rolling using a stepped roll
Inventor: KNUST HUBERTUS
IPC: C04B33/24
Filed: 1999-02-19
Granted: 2000-07-13
Abstract: Stepped glass-ceramic plate production involves pre-forming one or more stepped regions in the surface by rolling using a stepped roll. Production of a glass-ceramic plate, having one or more stepped regions, comprises producing softened precursor glass plates as individual glass plates or as sheared portions of a continuous glass strip, optionally post-treating, cooling and transforming into a glass-ceramic, the or each stepped region being pre-formed in the surface during a rolling operation using a stepped roll.