baber/WOPTO huggingface dataset:
Patent DE-112006001802-B9 (DE)
Inventor: LITZENBERG MICHAEL
IPC: B29C49/48
Filed: 2006-07-17
Granted: 2017-08-24
Abstract: The device according to the invention serves to retain a blow mould segment in the region of a blow molding station which is provided with a support element for the blow mould segment. The blow mould segment can be detachably fixed in the region of the support element by at least one locking element. The locking element is designed so as to provide both positively locking retention and non-positively locking retention of the blow mould segment.
Patent DE-3145744-C1 (DE)
Title: Circuit arrangement for monitoring alternating-current loads, particularly signal lamps
Inventor: RAJAKOVIC MIRKO
IPC: B61L5/18
Filed: 1981-11-19
Granted: 1983-04-07
Abstract: The subject matter of the invention is a circuit arrangement for monitoring alternating-current loads in railway installations. Such alternating-current loads - primarily signal lamps - must be continuously monitored for correct operation from the signal box, which is done by monitoring the operating current by means of a monitoring relay (R) coupled to the load circuit via a transformer (ÜT). The failure of a load becomes noticeable due to a reduction in the operating current to below a threshold formed by the release value of the monitoring relay (R). If alternating-current loads are fed via long cable feed lines, a capacitive fault current is superimposed on the operating current which can come into the order of magnitude of the low monitoring threshold in critical cases, particularly in the case of signal lamps having a different day/night feed. The circuit arrangement according to the invention enables the monitoring threshold to be adapted to the different-sized operating currents occurring in each case so that the monitoring threshold is always just below the operating current. This is achieved by saturating the transformer core by means of a direct-current excitation added by a special contact on the monitoring relays. <IMAGE>
Patent DE-3332735-C1 (DE)
Title: Process for detecting and controlling the position of the release line of a film on a last calender roll of a plastics film calender and device for carrying out this process
Inventor: WELZHOFER KLAUS
IPC: B29C43/24
Filed: 1983-09-10
Granted: 1985-05-15
Abstract: In the process for detecting and controlling the position of the release line of a film from a last calender roll of a plastics film calender, a divergent light beam is directed at an intermediate region between this last calender roll and the first take-off roll, which light beam is reflected from the intermediate region and impinges as a reflected, widened beam on a light receiver, the receiving surface of which is substantially smaller than the cross-section of the reflected beam. The relative velocity of the two rolls can be controlled by means of the signal recorded by the light receiver.
Patent DE-3437639-C1 (DE)
Title: Spacer for the reinforcement of a reinforced-concrete slab
IPC: E04C5/20
Filed: 1984-10-13
Granted: 1986-04-03
Abstract: A spacer, which is used for the production of reinforced-concrete slabs with preferably cylindrical cavities and serves to retain the reinforcement at a predetermined distance from the shuttering, has at least one rail which forms a bearing surface for the reinforcement. Distributed in the longitudinal direction, the rail contains a multiplicity of standing feet which are seated on the neighbouring inner side of the shuttering. In order to facilitate the subsequent production of the ventilation openings for the cavities, the rail contains at least one tube piece which runs with its longitudinal axis at right angles to the bearing surface and has two end sides. One end side lies in a plane which is defined by the inner side of the shuttering, while the other end side projects beyond the bearing surface. The length of the tube piece is essentially equal to the distance between the inner side of the shuttering and the nearest point of the cavity running over the tube piece.
Patent DE-3632190-C1 (DE)
Title: Wiper device for windows and lens glasses of motor vehicles
Inventor: KUEHBAUCH GERD DIPL-ING
IPC: B60S1/36
Filed: 1986-09-23
Granted: 1987-12-10
Abstract: A wiper device is proposed which serves for the cleaning of windows and lens glasses on motor vehicles. The wiper device comprises a wiper arm which is driven in an oscillating manner and has a guide piece connected to the oscillating shaft. Arranged on the guide piece is a long lifting element which is guided such that it can be displaced in its longitudinal direction transversely to the oscillating movement and is connected to a wiper blade lying on the window or lens glass. The lifting movement of the lifting element is derived from the oscillating movement of the wiper arm. In order to be able to advance the wiping zone, wiped over by the wiper blade, in a simple manner up to the edge of the window or lens glass, the oscillating axis is arranged next to the longitudinal axis of the lifting element or next to an elongation of this longitudinal axis. <IMAGE>
Patent DE-3718890-C1 (DE)
Inventor: MUELLER BRUNO
IPC: B22D41/08
Filed: 1987-06-05
Granted: 1988-03-31
Abstract: The intention is to improve the introduction of flushing gas via the closed gate plate (6) in order to achieve if possible a one hundred per cent spontaneous outflow rate after the opening of the gate. When a predetermined backpressure of the flushing gas is reached and/or immediately prior to the opening of the gate plate (6), at least one jet produced by a pressure wave of at least 12 bar frees blockages arising in the nozzle (1) for spontaneous flow. 
<IMAGE>
Patent DE-3911611-C1 (DE)
Title: Prodn. of electrical connection wire - comprises covering free ends of wire with insulating material and then coating them with plastic and induction welding
IPC: H02G15/04
Filed: 1989-04-08
Granted: 1990-05-23
Abstract: A process for producing a connection wire for an electrical independent, whose conductor ends are subject to pressure and dampness, includes covering free ends of the wire with an adhering insulating material and then coating them with a plastic sleeve. The insulation and plastic coatings are welded together by induction heating.  The welding pref. takes place for 0.5-5 seconds, using a high frequency power of 0.5-5 kw. ADVANTAGE - The process is simple and reliable and the outer section remains firm during welding.
Patent DE-3932659-C1 (DE)
Title: Room e.g. vehicle interior and-or object monitoring method - examining changes in EM field beam from transmitter and activating alarm when amplitude of detected signals exceeds set level
IPC: H04B7/08
Filed: 1989-09-29
Granted: 1991-03-28
Abstract: The equipment includes an aerial array with separate antennae (1.1, 1.2, 1.3, 1.4) passing the signals to a matrix unit (2), which has its outputs connected to a diversity receiver (3). The receiver works in conjunction with a unit (4) which is able to detect signals with amplitudes above a given level, activating the alarm on terminal (5) when this is the case. USE/ADVANTAGE - To detect objects or persons using only low power.
Patent DE-4129682-C1 (DE)
IPC: H05B41/234
Filed: 1991-09-06
Granted: 1992-12-10
Abstract: Circuitry is disclosed for operating with no stroboscopic effects at least three fluorescent lamps connected to a source of single-phase alternating voltage. In order to suppress the stroboscopic effects, the first lamp circuit (1) is connected in the usual way to both conductors (S; Mp) of the source of single-phase alternating voltage; a series oscillating circuit (4) composed of an inductive resistor (L) and a capacitor (C) is arranged in parallel to the first lamp circuit; the second lamp circuit (2) is connected between a conductor (S) of the source of single-phase alternating voltage and the point of connection (Vp) between the inductive resistor (L) and the capacitor (C) of the series oscillating circuit (4); and the third lamp circuit (3) is connected between said point of connection (Vp) and the other conductor (Mp) of the source of single-phase alternating voltage.
Patent DE-4223811-C1 (DE)
Title: Prodn. of pairs of sausages of polygonal cross=section - in which length of filled skin is placed in slots in pair of rollers which are rotated in opposite directions, etc.
Inventor: STIMPFL CHRISTOF
IPC: A22C11/00
Filed: 1992-07-20
Granted: 1993-12-23
Abstract: In a new procedure for producing pairs of sausages of angular cross-section, the sausages pass from the sausage filling machine to a forming device and then to a rotating device. The rotating device contains two rollers each with a slot which receives one sausage of the pair, and these rollers can be rotated in opposite directions. Also claimed is the device for carrying out this procedure. Each roller has a drive system, and the rollers are sepd. by a small distance (e). A device which consists of belts with pushing bars delivers the sausages into the slots in the roller. A tray resting on a conveyor belt beneath the rollers receives the finished pair of sausages, and a pushing device packs them together on this tray. A feed station for these trays is located just before the rotating device, and consists of tray conveying belts, a tray storage station and a tray feed device. A tray transfer station is located just after the rotating device and contains a mechanism for transferring the filled trays to a storage unit. A cutting device and a sensor are located between the forming device and the rotating device and are connected to the forming device drive. In the forming device the filled sausage skin is placed between two endless belts, one of which is fitted with projecting stops of different widths. One of the rollers rotates through a certain angle (pref. 90 deg.) in one direction while the other rotates through a corresponding angle (pref. 270 deg.) in the opposite direction, both finishing with their slots in the unloading position, and then returning to their original positions. USE/ADVANTAGE - In the production of "Landjaeger", a popular form of sausage in Germany. The prodn. process is automated without loss of the traditional quality of the prod.
Patent DE-4232570-C1 (DE)
Title: Rotary slide valve for hydraulic servo steering unit - has engaging cylinder body and rotary disc with control edges on contacting surfaces and separated sealed groove on body surface
Inventor: SCHRADER MANFRED
IPC: B62D5/083
Filed: 1992-09-29
Granted: 1994-03-31
Abstract: The device has a one-piece cylinder body (9) and a rotary disc (10) engaging on each other axially via only one end face resp. disc face (17,22). First and second control edges (25,26,27,28) are located on this end/disc face only. The surface of the body has a circumferential fourth ring groove (19). This is separated fluid-tight from the other ring grooves (18,20,21), and is for feed/removal of hydraulic fluid to/from return line connection (14). The cylinder end face has two first and two second fluid chambers (23,24), which are connected to the first and second ring grooves (18,19) in the jacket surface. USE/ADVANTAGE  - For motor vehicles. Is of simple and compact construction.
Patent DE-4232666-C1 (DE)
Inventor: THALER HARTMUTH F DIPL ING
IPC: H05K3/38
Filed: 1992-09-29
Granted: 1994-03-24
Abstract: The circuit-board manufacturing method proposed calls for bores (6, 6A) to be made at points bridging the gaps (5) separating the future conductor tracks (2, 3, 4) and for the bores to be filled with adhesive. The gaps (5) between the conductor tracks (2, 3, 4) are then etched away, thus forming a conductor-track skeleton which is held together by the adhesive bridges (8). Finally, this conductor-track skeleton is attached to an insulating film (9).
Patent DE-4239055-C1 (DE)
Title: Detecting and quantifying misfire's in I.C. engine - employing crankshaft speed sensor and paired counters for discriminating between genuine and apparent combustion irregularities.
Inventor: STEFAN JOACHIM
IPC: G01M15/11
Filed: 1992-11-20
Granted: 1994-04-07
Abstract: The method for detecting and quantifying ignition irregularities, i.e. misfires, in a multicylinder IC engine involves using a crankshaft (1,2,3) sensor (4) to register an instantaneous fall in angular velocity during an expansion stroke as evidence of misfire. The misfires are counted (15) during an interval of 200 to 1000 revolutions, and on detection of an untypical increase in the number of apparent misfires a second counter (29) is triggered. Such apparent misfires are caused by dynamic change in driving conditions e.g. acceleration, road surface, ice etc. registered by the second counter (29) via a suitable sensor (31) for subtraction from the first counter total. The net total is referenced to a preset threshold for visual warning (22). USE/ADVANTAGE - Reliable indication of genuine misfires corrected for driver induced or random changes in dynamics of vehicle. Gives warning of possible damage due to overheating of catalytic converter etc..
Patent DE-4307601-C1 (DE)
Title: Filter press with monitoring assembly - has expanding bracket plates pre-torqued to value less than that of total torque from the weight of the expanding bracket plate, the relevant filter cloth and its filter cake
Inventor: TROEGER GERHARD
IPC: B01D25/12
Filed: 1993-03-10
Granted: 1994-05-05
Abstract: A filter press with a monitoring assembly has filter plates (20) with expanding bracket plates (30) so resting upon a lower transverse axis (B). In the normal position they rest coplanar with the relative filter plate (2) rim (22), and from which they can move to an expanded position. Filter cloths (32) are arranged between the filter plates (20). Each is secured at its lower edge to a filter plate (20), tautened over the rim (22) and is secured by the relevant expanding bracket plates. The novelty is that the expanding bracket plates (30) are pre-tensioned towards the respective filter plate (20) with a torque value which is less than that of the total torque from the weight of the expanding bracket plate (30), the relevant filter cloth (32) and its filter cake (C); further that movement of a filter plate (20) by means of an appropriate assembly (40) is only permitted by a monitoring assembly, if opposing expanding bracket plates (30) and filter plate (20) cloths (32) of the plates to be moved are in the normal position. ADVANTAGE - The arrangement facilitates the construction of a space-saving filter press from which the filter cake can be automatically removed, and suitable for automatic operation.
Patent DE-4312373-C1 (DE)
Title: Bolt securing element for fixture in component
Inventor: SENFT ERNST
IPC: F16B21/10
Filed: 1993-04-17
Granted: 1994-07-28
Abstract: The securing element (1) locates against axial sliding, and is inserted into a thrust support (5) on the component (6) into which the bolt is to be mounted, external to the bolthole and before assembly of the bolt (8). It has an opening (12) with an elastic extendable edge, through which the bolt inserts with the bolthead to achieve secure fixture between component and securing element. The lock of the securing element comprises two sprung, locking rods (2), with locking edges (3) at their free ends.
Patent DE-4438806-C1 (DE)
Inventor: EGGERT GERHARD
IPC: H02B1/052
Filed: 1994-10-31
Granted: 1996-03-21
Abstract: An automation of process control system has a large number of modules that can provide output functions for operating a wide range of actuators, e.g. motors, and input functions for such as sensors. The modules (2) are mounted on a bus system that allows interconnection between modules. The connection system is supported on a mounting rail (1) and has formed conductor tracks that couple with connector sockets (7). Each module has contact pins projecting from the underside and these engage sockets (11). Connection points (27) are formed along the edges and plug connectors allow coupling to a bus strip (13) that runs the length of the unit.
Patent NL-1023773-C1 (NL)
Title: Connecting pin mechanism between bicycle handlebars and steering column, comprises vertical tube, lateral tube, grip block and quick release mechanism
Inventor: LIAO JIM
IPC: B62K21/16
Filed: 2003-06-30
Granted: 2005-01-03
Abstract: The mechanism includes a vertical tube (10) with a fluted part (101) at its top end, as well as a lateral tube (20) with a connecting part (202) at one end for forming a rotary connection with the top end of the vertical tube. A space (204) in the bottom side of the lateral tube contains a bore (205) extending through to the top side of this tube. A grip block (30) with fluting (301) on one side contains an over-length bore (302) and is mounted in the space in the bottom side of the lateral part so that the fluting engages with that on the vertical tube. A quick-release mechanism (40) is provided by an eccentric rotary part (401), drive rod (402) and lever (403). The rotary part is connected to the lever and the drive rod and rotary part can be rotated together. The drive rod is mounted in the bore in the lateral tube and the bore in the grip block so that the latter is positioned inside the space in the lateral tube.
Patent NL-1032795-C1 (NL)
Title: Three dimensional object, has back portion comprising panel which has been bent without use of press and fixed into its bent position
Inventor: TAFAHOMI MAHASTI
IPC: A47C5/08
Filed: 2006-11-01
Granted: 2008-05-06
Abstract: The back portion or spine of the object comprises a panel (1) of wood, cardboard, plastic or other material which has been bent without using a press. The panel can be hung from a triangular support frame and fixed into its bent position using clamp-fit connections, tape, screws, dowel plugs or integrated locks.
Patent RU-2028567-C1 (RU)
Title: Method of separation of gas hydrocarbon mixture
Inventor: DOROSHEVA MARGARITA V
IPC: F25J3/06
Filed: 1989-07-11
Granted: 1995-02-09
Abstract: FIELD: refining of oil and natural gases. SUBSTANCE: source gas mixture is compressed in compressor 1 and supplied for separation to first-stage diaphragm separator 2. The obtained penetrate is fed to the low-temperature condensation unit, or, if the penetrate pressure is below the low-temperature condensation unit pressure, penetrate is compressed in compressor 4 and fed to the low-pressure condensation unit, and apenetrate is fed to the using equipment, or at an increase of the amount of the source gas mixture it is fed to the second stage of diaphragm separator 3. The obtained apenetrate is supplied to the using equipment, and penetrate is mixed up with dry gas flowing through lines 23,22 and 27 and directed to the using equipment in the form of transportable gas. EFFECT: reduced capital investments and enhanced effectiveness of separation due to the increase of the coefficient of extraction of wide fraction and expanded range of source mixture capacity. 1 dwg
Patent RU-2051464-C1 (RU)
Inventor: KRAPIVIN VALERIJ S
IPC: H02K41/03
Filed: 1990-04-04
Granted: 1995-12-27
Abstract: Использование: в устройствах воспроизведения заданных движений на плоскости в локальных и мобильных робототехнических системах. Целью предлагаемого изобретения является повышение точности воспроизведения заданных движений каретки устройства путем обеспечения непрерывного ее перемещения на плоскости ферромагнитной направляющей. Другой целью предлагаемого изобретения является расширение функциональных возможностей устройства путем обеспечения поворота каретки вокруг вертикальной оси. Сущность изобретения: каждый установленный на каретке 1 электромеханический модуль 2 выполнен в виде одной неподвижной 7 и одной подвижной 6 кинематически связанных частей с возможностью поступательного перемещения одной части относительно другой. В устройство введены опорные части 11, каждая из которых выполнена в виде двух взаимно перпендикулярно ориентированных в плоскости перемещений каретки 1 и соединенных между собой опорных элементов 12. Причем устройство содержит, по крайней мере, одну группу из двух пар взаимно перпендикулярно ориентированных электромеханических модулей 2, неподвижные части 7 модулей 2 каждой пары закреплены на каретке 1, также взаимно перпендикулярно ориентированы и жестко соединены между собой, подвижные части 6 модулей 2 кинематически связаны с опорными элементами 12 соответствующей опорной части 11 с возможностью поступательного перемещения их относительно упомянутых элементов в направлении, перпендикулярном направлению взаимного перемещения подвижных 6 и неподвижных 7 частей модулей 2 в плоскости перемещений каретки 1, а на опорных элементах 12 установлены электромагнитные фиксаторы 3, обращенные своей активной поверхностью к ферромагнитной направляющей 5. Электромеханические модули 2 могут быть выполнены в виде линейных шаговых двигателей или двигателей вращения с винтовой передачей, двигателей вращения с зубчатой реечной передачей. 10 ил.
Patent RU-2028185-C1 (RU)
Title: Rattler with central discharge
Inventor: SHUTOV VASILIJ V
IPC: B02C17/00
Filed: 1990-07-27
Granted: 1995-02-09
Abstract: FIELD: power engineering industry. SUBSTANCE: inner diameter of changing and discharging holes in end face walls of rattler drum are 0.47 -0.85 of drum inner diameter, and ratio of drum length to its diameter is calculated by formula given in description of invention. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2017931-C1 (RU)
Title: Device for well drilling with retrievable core receiver
Inventor: ESHIMOV GEORGIJ K
IPC: E21B25/02
Filed: 1990-09-21
Granted: 1994-08-15
Abstract: FIELD: coring. SUBSTANCE: retrievable core receiver has perforated tube whose holes accommodate isolated electrodes made of permanent magnets and connected with terminals on rod of catching head, core catcher and overshot with terminals on catchers, flexible collar and rope, and cable connected with surface high-voltage source. Core catcher has electromagnets interacting with nonworking ends of levers. Hollow of core receiver is filled with electrorheological suspension. Core is held in core receiver hollow and isolated from drilling mud with rheological suspension which secures it with well walls and whose viscosity sharply rises with d.c. applied to electrodes. In this case, levers with their working ends clamp core due to attraction of their nonworking ends by electromagnets. EFFECT: higher efficiency. 2 cl, 4 dwg
Patent RU-2036557-C1 (RU)
Inventor: SHISHKIN GENNADIJ I
IPC: H03K25/00
Filed: 1990-10-05
Granted: 1995-05-27
Abstract: FIELD: pulse technique. SUBSTANCE: ring counter has two groups of AND gates, group of OR gates, group of RC circuits, analyzer, two AND gates, OR gate, RC circuit, two inverters, six NOR gates. EFFECT: improved reliability of counter operation at odd number of bits. 3 dwg
Patent RU-2050777-C1 (RU)
Title: Carboxamide derivative, herbicide composition and a method of weeds inhibition
Inventor: KRISTOFER DZHEJMS FOSTER
IPC: A01P13/00
Filed: 1991-03-15
Granted: 1995-12-27
Abstract: The invention provides compounds of the general formula <CHEM>  in which   R<1> represents a hydrogen or halogen atom or an alkyl or haloalkyl group; the or each group X independently represents a halogen atom or an optionally substituted alkyl or alkoxy group or an alkenyloxy, alkynyloxy, cyano, carboxy, alkoxycarbonyl, (alkylthio)carbonyl, alkylcarbonyl, amido, alkylamido, nitro, alkylthio, haloalkylthio, alkenylthio, alkynylthio, alkylsulphinyl, alkylsulphonyl, alkyloximinoalkyl or alkenyloximinoalkyl group;   n is 0 or an integer from 1 to 5; and L is an alkoxy group.EM