baber/WOPTO huggingface dataset:
Patent RU-2048893-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01J8/10
Filed: 1991-10-28
Granted: 1995-11-27
Abstract: Изобретение относится к обработке дисперсных веществ жидкостью, в частности к устройствам для проведения процессов выщелачивания, промывки, растворения при контакте жидкости твердого зернистого материала. Цель изобретения: упрощение конструкции устройства и интенсификация процесса обработки. Сущность изобретения: устройство состоит из корпуса, систем распределения текучей среды и зернистого материала, перемешивающего устройства. Новым в устройстве является то, что корпус имеет форму усеченного конуса и разделен перегородкой на полости. Внутри корпуса установлены тор и приводной реверсивный барабан, на который намотаны ленты. Свободные концы лент пропущены через центральное отверстие тора и закреплены по обе стороны внутри корпуса. 1 ил.
Patent RU-2013330-C1 (RU)
Title: Endless horizontal cradle conveyer
Inventor: PANASYUK ANATOLIJ I
IPC: B65G47/46
Filed: 1991-11-15
Granted: 1994-05-30
Abstract: FIELD: industrial transport systems. SUBSTANCE: arrangement of pushers on chain members and the use of actuating mechanisms to check working positions and to promptly respond to deviations from normal operation allows travel of chain members and alternate stepped movement of cradles to one side. This prevents high starting loads, reduces drive power, and cuts the consumption of power. EFFECT: enhanced reliability in operation, extended service life. 3 cl, 13 dwg
Patent RU-2072542-C1 (RU)
Title: Light-sensitive silver halide photographic material and method of synthesis of silver halide monocrystals
Inventor: URBAJTIS MIKHAIL F
IPC: G03C5/56
Filed: 1991-10-01
Granted: 1997-01-27
Abstract: FIELD: photographic industry. SUBSTANCE: material is composed of substrate, additional layer based on chloroprene rubber, light-sensitive layer containing silver halide monocrystals without colloid shell. The latter layer is prepared through two-jet two-step addition of silver nitrate and cadmium or zinc halide solutions into boiling layer of low-polar emulsion consisting of a mixture of saturated alifatic alcohols and ketones and water followed by adding sensitizers. EFFECT: improved performance characteristics of material. 2 cl
Patent RU-2021979-C1 (RU)
Title: Aerator
Inventor: YUREV BORIS T
IPC: C02F3/16
Filed: 1991-12-20
Granted: 1994-10-30
Abstract: FIELD: aeration of liquids. SUBSTANCE: aerator has special air intake comprising a casing mounted coaxially relative to solid shaft and made in the form of reversed truncated cone with tangential water intake openings disposed on its upper larger base and intended for swirling liquid flow in casing. Aerator rotor is provided with bow-shaped blades and vanes and has freely rotating ring-shaped rotor for producing hydrodynamic hammer and for breaking air bubbles in case of intensive cavitation. In the course of aerator operation, stable air crater arises inside casing in direction of flow axis while flow of water from upper layers is swirled at casing surface. Aerator drive may be mounted on upper or lower end of shaft. EFFECT: increased saturation of water with air, improved efficiency of aerator and its longer service life. 6 dwg
Patent RU-2048386-C1 (RU)
Title: Парусное вооружение
Inventor: LAPIN DMITRIJ N
IPC: B63H9/02
Filed: 1992-01-09
Granted: 1995-11-20
Abstract: Использование: в парусном судостроении при проектировании и изготовлении высокоэффективных мягких парусов, имеющих форму крыла. Сущность изобретения: связь раскрывающихся секций выполнена в виде соединения "дверная петля", закрытого по передней кромке мачты гибким обтекателем, при этом мачта выполнена с гиком, на торце которого установлена защелка для фиксации обеих секций в сложенном положении, которые выполнены с пружиной для их раскрытия, установленной на их внутренней стороне, причем каждая секция выполнена с П-образными латами, жестко прикрепленными к ней одним концом, а другой конец каждой латы свободно размещен в контейнере, который образован выпуклым профилем мачты, при этом парусное вооружение выполнено с четырьмя мягкими парусами, расположенными в этом контейнере в сложенном положении и попарно вверху и внизу в каждой секции, причем каждый мягкий парус размещен независимо от других и снабжен карманами с возможностью их надевания на П-образные латы при раскручивании паруса из контейнера по гику. 13 ил.
Patent RU-2044376-C1 (RU)
Title: Coaxial connector
Inventor: MEDVEDEV ALEKSANDR V
IPC: H01R13/62
Filed: 1992-01-09
Granted: 1995-09-20
Abstract: FIELD: radio engineering. SUBSTANCE: locking device is manufactured in the form of L-shaped grippers and brackets with holes to accommodate grippers and key- in the form of slider and pair of cantilevers with protrusions formed by V-shaped recessions and bevel each contacting roller on L-shaped gripper. Stopping mechanism is mounted for fixing slider. Vase of plug gas hole to accommodate stopping mechanism. EFFECT: simplified design, improved reliability of connection. 5 dwg
Patent RU-2052594-C1 (RU)
Inventor: YANSUFIN NIGMATULLA R
IPC: E04H7/22
Filed: 1991-09-25
Granted: 1996-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: bunker-type building has a set of individual sections of a width suitable for shipment and two end guarding panels being folded in shipment package. Modular sections have two blocks each being folded in a package. The first block is support and includes underground convey gallery. Frames with support plates on ends are hinged outside to the gallery. Braces and shipment hinges are put on a common axle and attached to the plates from outside. The second block is a surface section being folded in a package. This includes frame support vertical skeletons with wall panel on upper part, bunker slope panels, roof panels with eave sheds, belt conveyor gallery on ridge part of the block coincided with crosspiece, rotary synchronizer for roof panels, parallelogram system and shipment bracket on gallery roof. All the members of the section are interconnected with hinges and provided with power pull rods and pull rods of parallelogram system to reach appropriate strength, and kinematic stability in static work position, and forward synchronous motion of vertical walls and skeleton. Block of end guards has individual member-panels interconnected through two-hinge earrings into a garland to provide guard ability to be folded in shipment package. EFFECT: high reliability. 6 dwg
Patent RU-2032843-C1 (RU)
Title: Spring unit of variable rigidity
Inventor: ZINCHENKO VIKTOR I
IPC: F16F1/06
Filed: 1991-11-25
Granted: 1995-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: spring unit of variable rigidity has two springs mounted on the threaded housing. A mechanism for control of rigidity having a rope is mounted inside the housing. The unit also has a detachable step bushing which encloses springs screwed on the threaded housing. A cylindric race encloses the bushing. EFFECT: improved design. 3 dwg
Patent RU-2028603-C1 (RU)
Title: Method of plotting of electrocapillary curves
Inventor: DEEV ALEKSANDR V
IPC: G01N13/00
Filed: 1992-01-16
Granted: 1995-02-09
Abstract: FIELD: analysis of materials. SUBSTANCE: meniscus is formed on boundary metal-electrolyte by squeezing out metal in capillary to specified height. Its upper cut is provided with substrate positioned horizontally. Boundary is polarized, value of interphase tension on this boundary is determined by method of capillary lifting. Metal is squeezed out till maximum pressure in drop on upper cut is obtained and value of interphase tension is found by method of maximum pressure in drop. Metal is squeezed out on to substrate till lying drop is formed and value of interphase tension is defined by method of lying drop. Dependences of change of surface tension on boundary metal - electrolyte with change of potential jump on it are plotted and root-mean-square error is calculated. Systematic error is taken into account by comparison of three electrocapillary curves obtained by different methods. EFFECT: enhanced authencity of analysis. 3 dwg, 6 tbl
Patent RU-2063589-C1 (RU)
Inventor: TIMOFEEV BORIS DMITRIEVICH
IPC: F25D3/10
Filed: 1992-03-25
Granted: 1996-07-10
Abstract: Использование: в области криогенной техники. Сущность: устройство для поддержания температуры жидкости в криостате содержит размещенный в криостате змеевик-испаритель, сообщенный трубопроводом с сосудом Дьюара, расположенные в последнем электрический нагреватель и датчик температуры, связанный с регулятором температуры, источник питания, дополнительный электрический нагреватель, размещенный в полости криостата. Оба нагревателя раздельно подключены к источнику питания через нормально замкнутый и нормально разомкнутый контакты, связанные с реле регулятора температуры. 1 ил.
Patent RU-2025533-C1 (RU)
Inventor: ARAVIN BORIS P
IPC: C22C38/28
Filed: 1992-04-02
Granted: 1994-12-30
Abstract: Изобретение относится к металлургии, в частности к нержавеющей стали с высокой демпфирующей способностью, и может быть использовано в различных отраслях машиностроения при производстве современного энергетического и другого виброактивного оборудования. С целью повышения демпфирующих и коррозионных свойств сталь дополнительно содержит молибден при следующем соотношении компонентов, мас.%: углерод 0,005-0,02; кремний 0,1-0,5; марганец 0,15-0,3; хром 15,0-18,0; молибден 0,5-0,7; алюминий 0,3-0,7; титан 0,1-0,3; ниобий 0,1-0,3; железо остальное. 2 табл.
Patent RU-2024831-C1 (RU)
Inventor: MALANIN VLADIMIR P
IPC: G01L9/04
Filed: 1992-04-27
Granted: 1994-12-15
Abstract: Использование: изобретение относится к измерительной технике и может быть использовано для измерения давления с токовой регистрацией выходного сигнала. Сущность изобретения: с целью повышения точности измерения за счет коррекции погрешности от нелинейности и температурной погрешности датчика, в схему обработки сигнала тензорезисторного датчика давления 3, включающую два операционных усилителя 1(А1), 2(А2), четыре транзистора VTI - VT4, стабилитрон VDI и резисторы, введены дополнительные резисторы R 9 , R 10 , R 11 , R 12 , R 13 , R 14  и диод VD2. 2 з.п.ф-лы, 3 ил.
Patent RU-2118170-C1 (RU)
Inventor: GANS-GERMANN VEJL
IPC: A61K9/12
Filed: 1991-01-31
Granted: 1998-08-27
Abstract: FIELD: pharmacy. SUBSTANCE: agent has the following components, wt.-%: active component, 0.01-5; and fluidized hydrocarbon working gas, 1,1,1,2,3,3,3-heptafluoropropane, the balance. Active substance is taken from the group involving compounds exhibiting β-mimetic, anticholinergic, antiallergic and antagonistic activity with respect to platelet activating factor. Agent can contain additionally a lower alkane at amount 4-60 wt.-% and at least one surface-active substance at amount 0.01-10 wt.-%. Agent is used for powder aerosol preparing. EFFECT: enhanced effectiveness and safety, improved ecology. 3 cl, 7 ex
Patent RU-2067937-C1 (RU)
Title: Articulated vehicle
Inventor: PALAGIN ANATOLIJ V
IPC: B61D9/00
Filed: 1992-07-21
Granted: 1996-10-20
Abstract: FIELD: transport engineering; design of locomotives. SUBSTANCE: vehicle has traction section 1 mounted on bogies 2 resting on wheelsets 3 and coupled with control cab 5 through hinged coupling 4. Cab 5 is mounted on frame 6 one end of which rests on wheelset 7 and the other, on frame 8 of traction section 1. Electromagnetic shoe brake 9 is installed on frame 6 of control cab 5. In case of breakage of hinged coupling and uncoupling of control cab 5 and traction section 1, one end of cab 5 lowers onto electromagnetic shoes 10 of brake 9 whose rod 12 will turn relative to bracket 11 through value equal to clearance between rail and electromagnetic shoe 10 (2 to 5 degrees), thus providing parallel position of shoes 10 relative to rail and pressing electromagnetic shoe 10 to rail over its entire surface and, consequently, self-braking of control cab. EFFECT: enhanced safety. 3 dwg
Patent RU-2046045-C1 (RU)
Inventor: VEDEKHIN ALEKSANDR I
IPC: B60P9/00
Filed: 1992-08-11
Granted: 1995-10-20
Abstract: FIELD: transportation of unit loads with flat bottoms. SUBSTANCE: vehicle has chassis, control compartment and load compartment with load-carrying frame 1 in form of grid. Load-carrying frame 1 is fixed in sockets of load compartment on chassis frame. Detachably mounted on frame are load fixing members in form of uprights 2, clamps 6 and hooks 4 with chains. Lead nuts 3 with necks and horizontal hooks are installed on upper portion of uprights 2. Horizontal hooks are installed on necks of nuts for turning. Uprights are connected in pairs by chains fastened on hooks. Each clamp 6 is formed by pairs of pressure shoes pointed to each other and secured on vertical axle. EFFECT: enlarged operating capabilities. 4 cl, 4 dwg
Patent RU-2045701-C1 (RU)
Title: Method of placing steam boiler in repair
Inventor: TUGOV ALEKSANDR I
IPC: F22B35/00
Filed: 1992-09-25
Granted: 1995-10-10
Abstract: FIELD: operation of steam boilers. SUBSTANCE: to facilitate cooling of boiler which is to be placed in repair, water is supplied to air ventilation flow which increases thermal head between cooling flow and boiler members being cooled and moistens this flow, thus increasing heat transfer coefficient. As a result, time before and time in repair will be reduced and boiler ensures generation of additional energy. EFFECT: reduction of time before placing the boiler in repair and time when boiler is in repair. 2 cl, 1 dwg
Patent DE-10011131-C1 (DE)
Title: Central clutch operator, for automobile hydraulic clutch, has bellows between clutch operator housing and movable piston enclosing sealed intermediate space filled with gas volume
Inventor: BEITLER HUBERT
IPC: F16J3/04
Filed: 2000-03-10
Granted: 2001-12-20
Abstract: The central clutch operator (15) has pressure chamber (13), defined between a recess (23) in a housing and a piston (14), supplied with a hydraulic fluid (12) for movement of the piston within the recess, with a bellows between the housing and the piston enclosing a sealed intermediate space filled with a gas volume. The intermediate space is sealed from the atmosphere by a vulcanized coupling or a pressure-connection at each end of the bellows.
Patent DE-10111266-C1 (DE)
Title: Checking interface component involves processor initiating check by sending data message to interface component, carrying out check using returned stored values emulating sensor values
Inventor: OTTERBACH JENS
IPC: H04Q9/00
Filed: 2001-03-09
Granted: 2002-04-18
Abstract: The method involves a processor (1) initiating the check by sending a data message to the interface component (2), which transfers sensor values to the processor and returns a second data message in response containing permanently stored values. The processor caries out the interface component check using the values, which emulate sensor values.  Independent claims are also included for the following: an arrangement for implementing the method.
Patent DE-10111619-C1 (DE)
Title: Coupling arrangement for rf-SQUID magnetometer has resonator within space enclosed by rf-SQUID
Inventor: ZHANG YI
IPC: G01R33/035
Filed: 2001-03-10
Granted: 2002-07-11
Abstract: The coupling arrangement used between a RF-SQUID magnetometer and a superconductive tank oscillator circuit provided on a substrate has a coplanar structure provided by a resonator (9) and the RF-SQUID (1), the latter having a SQUID-washer structure, the resonator lying within a space enclosed by the RF-SQUID. The resonator may have 2 thin loops at a given relative spacing from one another.
Patent DE-10135585-C1 (DE)
Title: Process for recovering a pure aromatic fraction containing benzene, toluene and xylenes from refinery streams by extractive distillation, comprises processing solvent and process mixtures
Inventor: MENZEL JOHANNES
IPC: B01D3/32
Filed: 2001-07-20
Granted: 2002-09-12
Abstract: Solvent and the process mixtures are fed to a separating wall column having an inner chamber divided by separating walls into separate extractive distillation chambers for the aromatic fractions and stripping parts connected to the chambers for separating the aromatic fractions.  Process for recovering a pure aromatic fraction containing benzene, toluene and xylenes from refinery streams comprises separating the starting mixture into a process mixture with a high boiling aromatic fraction and a process mixture containing a low boiling aromatic fraction; subjecting both process mixtures to a selective solvent; and separating into a raffinate stream containing non-aromatics and an extract stream containing aromatics.  The solvent and the process mixtures are fed to a separating wall column having an inner chamber divided by separating walls (2, 13) into separate extractive distillation chambers (3, 4) for the aromatic fractions and stripping parts (15, 16) connected to the chambers for separating the aromatic fractions. The aromatic fractions are separately processed in the chambers of the column. Raffinate streams produced from both distillation chambers are fed to the top of the column in which the solvent residues are removed by distillation. The liquid reflux from the top of the column is recycled to the distillation chamber (3) for high boiling aromatic fraction.  An Independent claim is also included for a separating wall column used in the process.
Patent DE-19522232-C1 (DE)
Title: System for minimising response time of motor vehicle brake light filament
Inventor: MEYER ROBERT
IPC: B60Q1/44
Filed: 1995-06-20
Granted: 1996-08-14
Abstract: A system for controlling the brake light energisation of a motor vehicle in order to reduce the time taken by the bulb filament to reach the required temperature for effective light output monitors two principal vehicle conditions (a) that the vehicle is not stationary and (b) that the accelerator is not depressed. Where both conditions exist together the filament is pre-energised to a level below the low point by a suitable control auxiliary in order to minimise the thermal delay to full brightness. Other parameters e.g. outside temperature, speed and distance between vehicles provide additional potential refinements to overall system control.
Patent DE-19547293-C1 (DE)
Title: Transport system for transporting recording carrier with perforated edges
Inventor: MEIER CHRISTIAN
IPC: G03G15/00
Filed: 1995-12-18
Granted: 1997-05-28
Abstract: The transport system includes a transport element driven by a motor and follower pins (32) penetrate in the edge perforations of the recording carrier. The pins are cylindrically shaped and are conically tapered at their head. A cross sectional alteration is designed pointing to the edge of the recording carrier. This facilitates a partial penetration of the perforated edge at the follower pin. The pin allows a certain transport of a recording carrier shrinking at right angles to its running direction. This contraction takes place in printing and copying machines after the first fixing operation.
Patent DE-19623390-C1 (DE)
Title: Process for cleaning a vessel, especially a steam generator
Inventor: KOKEMUELLER DETLEF DIPL ING
IPC: C11D11/00
Filed: 1996-06-12
Granted: 1998-01-22
Abstract: Process for cleaning a vessel, especially a steam generator, comprises dissolving copper (compounds) present in deposits by adding a complex former and an alkalising agent to the vessel to form soluble copper complexes in an aqueous solution, and then emptying the vessel., The alkalising agent is guanidine carbonate, a strongly organic base.
Patent DE-19632444-C1 (DE)
Title: Valve drive for internal combustion engine
Inventor: PAUL MICHAEL DIPL ING
IPC: F01L1/26
Filed: 1996-08-12
Granted: 1997-10-23
Abstract: Valve drives (1,2) are provided, associated with valves (3,4) which in the closed direction are activated by valve springs (5,6) and locate with their upper valve tappet ends on a first rocker (7,8). The first rocker works in conjunction with a first cam of a camshaft for a first speed range. The first rocker levers are pivotable as one-sided levers around rocker lever axes (10,11) and second rocker levers (12,13) work in conjunction with a second cam of the cam shaft for a second speed range. Between the first and second rocker levers coupling devices (15,16) are arranged. The first rocker levers are permanently tensioned by the valve springs in the direction of the first cam. Particularly in the non-coupled state, the second rocker levers are tensioned by spring components (17,18) in the direction of the second cam.
Patent DE-19647868-C1 (DE)
Title: Soot blower with lance-type blowing tube
Inventor: BERGEMANN HANS
IPC: F28G1/16
Filed: 1996-11-19
Granted: 1998-02-26
Abstract: The nozzles (3) are formed into a group with a group length (G) and with an axial spacing (A) corresponding to the group length (G) or a multiple thereof along the blower tube (2). Four nozzles are arranged in a group with the group length. The axial spacing can correspond to twice or three times the group length. The axial feed of the lance-shaped blower tube (2) corresponds to at least one group length (G). To control the motor (4a) of the feed-rotary drive (4) a memory-programmable control (7) is provided. In the blowing medium feed (9) to the blowing tube is arranged at least one control valve 8) for freeing the blowing medium feed during the rotary operation.
Patent DE-19712919-C1 (DE)
Title: Drive system for executing rotational precision positioning movements with at least one actuator
Inventor: DOERRER PEGGY DIPL ING
IPC: H02N2/10
Filed: 1997-03-27
Granted: 1998-09-03
Abstract: The drive system has at least one actuator (5) utilising a solid state body effect. A plate type driving element (1), which is divided into segments (2,2') by slits (3,3'). So that with the slits a solid state body joint (4) is defined providing the axis of rotation. At least one actuator (5) is provided, which supports itself outside the axis of rotation, with respectively one end at each one of the two segments (2,2'). A tubular component is provided which is positioned on the casing surfaces of the segments (2,2'). The actuator(s) is or are piezoelectric, electrostrictive or magnetostrictive elements.
Patent DE-19723401-C1 (DE)
Title: Dismountable door-hinge especially for motor vehicles
Inventor: KLUETING BERND ALFRED
IPC: F16B37/00
Filed: 1997-06-04
Granted: 1998-07-09
Abstract: The first hinge-half (1) is fixed to a door-fitting, door or door-frame and has a gudgeon (4). The second hinge-half (3) is fixed to another door fitting, and has a gudgeon (5). A hinge-pin (2) fits into the gudgeons of the two hinge-halves to join them.  Part of the pin length rotates freely in the gudgeon of one hinge-half and is axially secured and has a flange (7) gripping over the end surface of the gudgeon. The hinge pin and gudgeon of the hinge-half have conical aligning surfaces (13) sloping towards the hinge axis. The end surface and the pin conical aligning surface are formed on a part connectable to the hinge-pin.