baber/WOPTO huggingface dataset:
Patent RU-2044638-C1 (RU)
Title: Aggregate to press pieces of construction mixtures
Inventor: ARLASHIN YURIJ R
IPC: B28B1/093
Filed: 1992-06-05
Granted: 1995-09-27
Abstract: FIELD: construction materials production, that is aggregates to press construction mixtures pieces, for example, bricks, tiles, using semidry pressing method. SUBSTANCE: aggregate is rotor-type six-positions machine, that has bed frame 3 and turning table 4. On upper plate 6 of bed frame 3 there are two upper pressing devices 7, two pushing out devices 8, bunker 10 with two worm feeders 13, drive 9 of table 4. On lower plate 2 there are two lower pressing devices 21 and two ready pieces magazines-collectors 36. Table 4 is situated inside bed frame 3 and has moulds 5, in which pieces are moulded. Each pressing device has punch 16, on sole of which hollow formers are rigidly fixed. In the case punches are provided with auxiliary movable hollow formers, that are rods of hydraulic cylinders, that are capable to make vibrating and interrupting-progressive movement with separately adjustable parameters: amplitude, frequency, effort and way of operation. Hydraulic system is made capable to change rule of distribution of inner pressure in closed volume of moulded piece according to any program. Auxiliary and main hollow formers are located in staggered order in respect to each other. Aggregate provides realization of pressing process in three modes: static, vibrating pulsed. EFFECT: increased efficiency. 5 cl, 7 dwg
Patent RU-2042021-C1 (RU)
Title: Structural unit
Inventor: VOLKOV VLADIMIR V
IPC: E04B2/02
Filed: 1992-04-30
Granted: 1995-08-20
Abstract: FIELD: construction. SUBSTANCE: structural unit is formed by a through radial cut of an auto-tyre. T-shaped ends are made on the unit sides near the beads, and slots restricted on two sides by cut out holes are provided at the thread to bring the T-shaped ends in the slots at joining of the units with a turn through 90 deg. EFFECT: simplified design. 4 dwg
Patent RU-2036856-C1 (RU)
Title: Раствор для изготовления полых стеклянных микросфер
Inventor: MEDVEDEV EVGENIJ F
IPC: C03B8/02
Filed: 1992-07-03
Granted: 1995-06-09
Abstract: Использование: для лазерного термоядерного синтеза. Сущность изобретения: раствор для изготовления полых стеклянных микросфер содержит, мас.%: H 3 BO 3  7,64 - 7,82; NaOH 26,46 - 26,72; KОН 10,26 - 10,48; Li 2 CO 3  0,22 - 0,74; Eu 2 O 3  0,70 - 4,00; C 6 H 8 O 7  3,90 - 22,30; (NH 2 )CO 3  1,00 - 3,00; H 2 SiO 3  - остальное. Раствор разбавляют дистиллированной водой до плотности 1,1·10 3 кг/м 3 . 1 табл.
Patent RU-2051642-C1 (RU)
Inventor: MEDVEDEV YURIJ A
IPC: A61C8/00
Filed: 1992-07-14
Granted: 1996-01-10
Abstract: FIELD: medicine. SUBSTANCE: maxillary immobilizer has the form of a plate-shaped shackle from titanium nickelide comprising legs curved towards each other and connected with the shackle arm by bridges. A novelty consists in that the shackle is of a W-shape while the auxiliary legs curving towards each other are formed by opposite cutouts on the bridge arms so that the pointed ends of legs are bent inward and form immobilizing tenons. EFFECT: improved design. 3 dwg
Patent RU-2037178-C1 (RU)
Title: Discrete valving-controlling device
Inventor: BYKOV ALEKSANDR F
IPC: G05D7/06
Filed: 1992-09-10
Granted: 1995-06-09
Abstract: FIELD: valving. SUBSTANCE: device has baffle which is provided with valves and separates its inlet and outlet, converters connected with the valves the first electrical inputs of which are connected with the first outlets of the control unit, and selector valve. The stop valves are air- operated and spring-loaded for stop. The converters are constructed as electropneumatic flip-flops and provided with the second electric inputs, air supply inlet and relief outlet. The control unit is provided with the second outlets in accordance with the number of the converters, third outlet, and the inlet. The inlets of the selector valve are connected with the inlet and outlet of the discrete valving-controlling device respectively, and the outlet is connected with the inlet of supply of the converters. The second outlets of the control unit is connected with the second electrical inputs of the converters, and its inlet is the inlet of the external control. The outlet circuits of the converters are provided with signaling units. The control units is provided with the second inlet whereto the output circuits of the signaling units are connected. The device has air-operated flip-flops, first and second electropneumatic valves, air-operated cylinder with piston, rack gear, first and second throttles, and rotatable gate. The air supply inlets of electropneumatic valves are interconnected and connected with the inlet of the rotatable gate and are air supply of the electropneumatic flip-flop. The electric inputs of the electropneumatic valves are electric inputs of the electropneumatic flip-flop. The outlets of the electropneumatic valves are connected with the inlets of the first and second throttles and with the first and second spaces of the air-operated cylinder. The outlets of the throttles are coupled with the outlet of the rotatable gate and are the air outlet for relief of the electropneumatic flip-flop. The piston of air-operated cylinder is coupled with the mechanical inlet of the rotatable gate through the rack transmission. The outlet of the gate is the outlet of the electropneumatic flip- flop. EFFECT: enhanced reliability. 3 cl, 3 dwg
Patent RU-2044192-C1 (RU)
Title: Амортизатор
Inventor: ZAVGORODNIJ VIKTOR I
IPC: F16F13/00
Filed: 1992-07-08
Granted: 1995-09-20
Abstract: Использование: в машиностроении и в устройствах гашения колебаний механизмов, например генераторов, смонтированных на пассажирских вагонах. Сущность изобретения: в корпусе амортизатора коаксиально расположены колоколообразный сердечник, на цилиндрической части которого вне корпуса установлен дистанционный элемент, имеющий отверстие для элемента крепления к амортизируемому объекту, упругий элемент овальной формы, охватывающий колокообразный сердечник и контактирующий с корпусом, с дистанционным элементом и с основанием. Основание имеет углубление, диаметр которого превышает больший диаметр колокообразного сердечника, и в нем выполнено отверстие для элемента крепления к несущией конструкции. 1 ил.
Patent DE-10216821-C1 (DE)
Title: Color liquid crystal display for use with night vision goggles with liquid crystal cells provided with red filters switched off during night-time operation
Inventor: WAMMES KLAUS
IPC: G02B27/01
Filed: 2002-04-16
Granted: 2003-07-17
Abstract: The color liquid crystal display has a matrix of liquid crystal cells, each 3 adjacent cells (10,11,12) provided with red, green and blue filters and controlled by red, green and blue image point information (R,G,B), with a rear illumination device (13) switched between a bright daytime light level and a low night-time light level. The control device (15) for the liquid crystal cells allows the cells provided with red filters to be switched off during night-time operation.
Patent DE-10244466-C1 (DE)
Title: Switching arrangement, for operating linear exhaust gas probe for vehicle engine, comprises first comparison switching, pump current source for preparing current and second switching circuit for comparing voltage on pump cell
Inventor: BOLZ STEPHAN
IPC: G01N27/406
Filed: 2002-09-24
Granted: 2003-10-02
Abstract: Switching arrangement comprises a first comparison switching circuit, a pump current source, a second comparison switching circuit, and a counter coupling path between the outlet of the pump current source and a control switching circuit of the pump current source.  Switching arrangement comprises a first comparison switching circuit for comparing the measuring cell voltage (Vs) with a prescribed measuring cell theoretical voltage (Vref) and for preparing an analogue deviation signal (Vin) corresponding to the comparison signal, a pump current source (12a) for preparing the pump current, a second comparison switching circuit (70a) for comparing the voltage on the pump cell with a prescribed threshold voltage and for preparing a binary switching signal corresponding to the comparison result, and a counter coupling path between the outlet of the pump current source and a control switching circuit (16a) of the pump current source. Preferred Features: The second switching circuit compares the voltage on the pump cell with a prescribed first voltage and a prescribed second voltage and prepares binary signals corresponding to the comparison results. Both threshold voltages define a voltage region permissible for the voltage on the pump cell.
Patent DE-19507960-C1 (DE)
Title: Engine brake for Diesel engine
Inventor: SCHNEIDER EBERHARD DIPL ING
IPC: F01L13/06
Filed: 1995-03-07
Granted: 1996-04-04
Abstract: The brake comprises a control line (11) which leads to a needle closer (10), which acts with the nozzle needle (9). The needle is in constant flow contact with the high pressure pump. When the decompression valve (5) is activated, the closer presses the needle into sealing contact on its needle seat (8). The needle closer is peg-shaped, and is positioned coaxially to the needle, between it and the control valve. This is formed as a bar-shaped short stroke valve (16) with a valve rod (16a) which has a smaller diameter in the area of its valve seat.
Patent DE-19508378-C1 (DE)
Title: Runner for curtain rail track
Inventor: WOLF JOACHIM
IPC: A47H15/04
Filed: 1995-03-10
Granted: 1996-04-04
Abstract: The runner has an eyelet (2) on the underneath for hanging the curtain, and a slide head insertable through the longitudinal slit (19) into the curtain track (18). The slide head is connected above its groove (12) through support devices (9) on the end sides to supports (5), which when the runner is inserted, engage through the slit (19) in the track (18) and are connected to the eyelet. The head may be swivel-connected to the support devices. The head can have two jaws (13) elastically movable across the longitudinal direction. When the runner is inserted in the slit the jaws can rest on the inside of the track sections (20,21) defining the longitudinal slit.
Patent DE-19528787-C1 (DE)
Title: Ski container for use in passenger cars
Inventor: SCHLAFFKE HANS-JUERGEN
IPC: B60R5/00
Filed: 1995-08-04
Granted: 1996-09-12
Abstract: The container extends through ski bag which is located in a loading channel between boot and rear seating area of a car. The long container box (10) is narrow and has stiff walls. The cross-section of the box is slightly smaller than that of the loading channel aperture (5) for insertion into the ski bag (9). All side walls of the box fold down flat onto the box base. The side walls are locked in upright transport position by pairs of press studs. The wall surfaces consist of water proof plastics.
Patent DE-19603197-C1 (DE)
Title: Electric signal generator esp for use in motor vehicles
Inventor: GARNEYER STEFAN
IPC: G01B7/00
Filed: 1996-01-30
Granted: 1997-02-27
Abstract: The signal generator has a sensor device provided with a holder (1). The sensor detects the respective positions taken up by a part of the vehicle representing the control member of an automatic drive, which is movable into different successive positions. The movable part (4) is connected to an adjustable magnetic trigger member (3) provided on the holder (1). The trigger member (3) has several magnetic tracks extending in adjustment directions, with a polarity alternating for each track (5a-5d) which ensures a coding. At least one magnetic field sensitive component (6a-8d) is associated with each track (5a-5d) of the trigger member (3). The magnetic field sensitive members (6a-8d) are connected to a circuit arrangement which detects and logically analyses the respective states to influence an associated unit accordingly.
Patent DE-19618076-C1 (DE)
Title: Opener for compressed bales of synthetic material for recycling
Inventor: SCHULZE ERWIN
IPC: B29B13/10
Filed: 1996-05-06
Granted: 1997-07-10
Abstract: Compressed bales of synthetic materials (2) and sacks of materials for recycling are opened and broken up by means of rows of teeth (14) attached to moving floor bars (7) driven by eccentrics (10', 10''). The floor bars (7) move forwards and backwards and act on the underside of the compressed packages (2) while they are being held back by rakes (9). The separated particles (5) are passed over sieves as the material flow is evened out by the rakes (9) while the moving floor bars (7) forward it against gravity to a take-off arrangement (4).  Also claimed is the apparatus used. Preferably bales (2) of waste are fed on a speed adjustable conveyor (1) to the moving floor bars (7). One of the eccentrics (10") driving the floor bars (7) has an adjustable throw so that the movement of the bars can be controlled.  The floor bars (7) are U-shaped with vertical walls carrying the teeth (14) joined by a perforated horizontal member which acts as sieve.  The material falling through the sieve is gathered on an intermediate floor and collected together (6).
Patent DE-19620045-C1 (DE)
Title: Partition wall for rooms
Inventor: FROMME KLAUS
IPC: E05D15/06
Filed: 1996-05-18
Granted: 1997-10-16
Abstract: The partition wall has movable wall components, each suspended on roller carriage which is movable on a ceiling rail (3). The carriage has two coaxial, adjacent support rollers (21,22), each rolling on a support surface (24) of the ceiling rail. Two guide rollers (28) are arranged, one behind the other in the movement direction, as a pair of a vertical rotary axis. The guide rollers roll in one of two channels (26) running next to each other in the ceiling rail. The support surfaces are formed on a support bar, its upper surface being convex. One of the support rollers (22) of each roller carriage has a concave running surface corresponding to the convex surface shape of the support surface. The guide roller pair locates on the side of the support roller with the concave surface.
Patent DE-19639924-C1 (DE)
Title: Thermally insulating material transparent to high-frequency signals for magnetic resonance diagnosis
Inventor: DUERR WILHELM DR ING
IPC: G01R33/28
Filed: 1996-09-27
Granted: 1998-04-30
Abstract: The material is based on electrically insulating polyester film (2) with a mosaic of conductive elementary hexagonal coatings (4) of Al or Au vapour-deposited or sputtered on to one side to a uniform thickness of about 10 nm. The hexagons have edges (a) about 50  mu m long and are separated by gaps (b) of about 10  mu m. The thickness of the metal corresponds to the skin depth at maximum radiance in the infrared region. The material is applicable between the wall of a Dewar flask and a high-Tc superconducting magnetic resonance antenna.
Patent DE-19642949-C1 (DE)
Title: Foldable structure comprising number of plate-type components
Inventor: DIEHL BERTRAM DR
IPC: A63H33/10
Filed: 1996-10-17
Granted: 1997-05-22
Abstract: The plate-type components (11-19) through the effect of the elastic ties are automatically driven from the second position into the first position when they are not held in the first position. The elastic ties so connect the plate-type components that they abut with their side surfaces vertical to two main surfaces. The plate-type components are so arranged in the second position that they abut with their main surfaces. Notches are provided in the side surface of the plate-type components, in which the elastic ties run when the components are in the second position so that the elastic ties do not extend over the surfaces formed by the side surfaces of the components.
Patent DE-19706687-C1 (DE)
Title: Hollow charge ammunition
Inventor: MAYER HEINRICH DIPL ING
IPC: F42B1/036
Filed: 1997-02-20
Granted: 1998-11-12
Abstract: The armour piercing hollow charge has a leading explosive charge and a following hollow charge which is activated in a given time span after the detonation of the leading charge.  The secondary hollow charge (15) is foamed (19) directly into the shell body (12).  A ring (20) to secure the shrouding (18) of the main hollow charge (15) and a ring (21) to mount the safety unit is foamed with the charge.  The secondary charge is foamed using a twin-component polyurethane foam (19).
Patent DE-19734128-C1 (DE)
Title: Sealed plastics housing for accommodating printed circuit board e.g. for automobile industry
Inventor: FENDT GUENTER DIPL ING
IPC: H05K5/00
Filed: 1997-08-07
Granted: 1998-09-03
Abstract: The plastic casing (1) includes a metal insert part (3) comprising an aperture, which is arranged in an installation flange (2) fastened by device of a connecting element with its installation side to a metallic carrier body. The plastic casing comprises a plastic projection (1.1, 1.2) at the installation side of the flange, which is arranged in such way between the metal insert part and the metallic carrier body, that it isolates the insert part and the carrier body, and protects it against humidity.
Patent DE-19820614-C1 (DE)
Title: Prodn. of a housing with a flap disk to control and block a pipeline flow
Inventor: GONSIOR WOLFGANG
IPC: B22D25/02
Filed: 1998-05-08
Granted: 1999-08-19
Abstract: To produce the housing for a flap disk, the housing (2) and disk (4) are produced together in one piece.  The shaft drilling (14-16) is formed in the housing (2) together with the attached disk (4).  The disk (4) is then separated and removed from the housing (2).
Patent DE-19827493-C1 (DE)
Title: Vehicle back seat
Inventor: ZYNDA MARTIN
IPC: B60N2/30
Filed: 1998-06-19
Granted: 1999-03-11
Abstract: The vehicle seat structure has a swing and locking mechanism (6) which allows the backrest (4) to be moved into the folded position only when the seat (2) is in the folded position. The swing and locking mechanism has a lock which automatically holds the backrest in the normal position. The locking mechanism requires a manual unlocking action of the backrest, to move it into the folded position.
Patent DE-19831594-C1 (DE)
Title: Mikromechanischer Drehratensensor mit Koppelstruktur
Inventor: RYRKO BRUNO
IPC: G01C19/56
Filed: 1998-07-14
Granted: 2000-01-27
Abstract: Bei einem mikromechanischen Drehratensensor, basierend auf dem Coriolis-Prinzip, mit zwei schichtartig übereinander in zwei parallelen Ebenen angeordneten und mittels eines elektrostatischen Antriebs zu Schwingungen senkrecht zu den Ebenen anregbaren plattenförmigen Schwingern (7, 8) wird eine streng gegenphasige Anregung der beiden Schwinger dadurch erreicht, daß letztere über jeweils mindestens eine Feder (15) mit einem in der oder den jeweils gleichen Waferschicht(en) ausgebildeten Koppelelement (21, 22) verbunden sind, wobei die Koppelelemente bezogen auf eine Mittenebene zwischen den Schwingern spiegelsymmetrisch zueinander konfiguriert und über einen zwischen diesen Koppelelementen angeordneten Koppelsteg (23a, 23b) miteinander zu einer Koppelstruktur für die Schwinger (7, 8) verbunden sind. DOLLAR A Für Drehratensensoren dieser Gattung lassen sich bei hoher Schwingergüte trotz möglicherweise abweichender Schwingermassen bzw. abweichender Federkonstanten sehr gute Stabilitäten der Schwingeramplituden durch erzwungene Gegenphasigkeit erreichen.
Patent DE-19831769-C1 (DE)
Title: Arrangement for monitoring a current network, esp. a three-phase current network with earth and neutral lines
Inventor: HOLSCHER NORBERT
IPC: H02H1/00
Filed: 1998-07-15
Granted: 1999-10-07
Abstract: The arrangement has an artificial null point (KN) formed by connecting the phase lines together via identical complex high impedance resistances and at least two potential comparators.  The first comparator has inputs connected to the artificial null point and the neutral conductor (N).  The second comparator detects the difference between the neutral and earth (PE) lines.  The comparators feed a detection signal to a logic control circuit if the potential differences exceed a threshold.  The control circuit drives a switch which interrupts the phase, neutral and earth leads if the threshold is exceeded.
Patent DE-19831778-C1 (DE)
Title: Appliance for changing implements for machining center
Inventor: THOMAS VOLKER
IPC: B23Q3/155
Filed: 1998-07-15
Granted: 1999-10-28
Abstract: A first and second pair (6,8) of tool-changing pincers are swivel mounted on the  tool-changer (5).  A first, second and third tool-changing magazine (15,3,13) are positioned next to the movable tool-changer. A first tool-changing pair of pincers cooperates with the first and second tool changing magazine. It also has a second pair of tool changing pincers cooperates with the second and third magazine.
Patent DE-19833601-C1 (DE)
Title: Method of detecting and establishing the origin of undissolved gases in liquid-filled high voltage systems
Inventor: BRAESEL ECKHARD
IPC: G01N7/10
Filed: 1998-07-25
Granted: 1999-12-23
Abstract: The method involves forming an equilibrium with dissolved gases in a measurement device and monitoring the pressure and gas concentrations. Undissolved gases displaced into the measurement device change the equilibrium phase partial pressures. The method involves passing the liquid into a measurement device (1) in a defined sequence from a normally liquid-filled gas collection port (15) near a stand pipe to an expansion vessel. A reversible equilibrium with the gases dissolved in the liquid is set up in the measurement device and monitored by sensors for pressure and the concentration of one or more gases. Undissolved gases are displaced partly or fully into the gas collection port, pass to the measurement device and change the partial pressures of the equilibrium gas phase characteristically. The time functions of the sensor measurement values are detected, evaluated and displayed by a control and evaluation unit (12) and approximately represent the undissolved gas volume and rates. An Independent claim is also included for an arrangement for detecting and establishing the origin of undissolved gases in liquid-filled high voltage systems.
Patent DE-19842413-C1 (DE)
Title: Gas supply with gas mixer, receptacles and pressure reducer
Inventor: HERRMANN JOHANN
IPC: B01F23/10
Filed: 1998-09-16
Granted: 1999-10-28
Abstract: The pressure reducers (7a,7b,7c) for reducing the pressure in the gas-receptacles (A,B,C), and the mixer (3,4,8) for mixing the required gas mixture are contained in one unit (10) constituting a housing which is nearer the gas-receptacles than the consumer (V) in the form  of a laser. A connection (9) supplies gas to the consumer. The pressures are monitored and or recorded.
Patent DE-19901628-C1 (DE)
Title: Cladding material is in a sandwich structure of bonded prepared layers with a wear-resistant transparent cover layer with carrier and pattern layers on a board with an underlay
Inventor: EISERMANN RALF
IPC: E04F15/02
Filed: 1999-01-18
Granted: 2000-09-07
Abstract: The cladding for a building or furniture surface, as especially a floor covering, is a sandwich structure of prepared layers with a wear-resistant and transparent covering layer (2) with a carrier layer and a decorative layer (4). The covering (2) and decorative (4) layers are mounted on a carrier board (5), which has an underlay (6) with a tensile layer (13). To prepare the transparent cover layer (2), the carrier layer (7) has a mirror image pattern layer (4) on the under side (7b). The upper side (7a) is covered by a layer of wear-resistant particles. The carrier board (5) is a high density fiberboard (HDF) or a medium density fiberboard (MDF), a chipboard, and the like. The layers are bonded (9) together.