baber/WOPTO huggingface dataset:
Patent DE-10353709-A1 (DE)
Title: Vorrichtung zum Antreiben, Abstützen und Führen eines Radsatzes auf einer Radsatzbearbeitungsmaschine
Inventor: REICHE HANS-JOACHIM
IPC: B23B5/28
Filed: 2003-11-18
Abstract: Die Erfindung betrifft eine Vorrichtung mit einer Rolle (1) zum Antreiben um seine Drehachse (4), Abstützen in vertikaler und Führen in axialer Richtung (5) über eines seiner beiden Räder (2) eines Radsatzes für Schienenfahrzeuge auf einer Radsatzbearbeitungsmaschine. Die Antriebsrolle (1) ist in einem Gehäuse (3) der Radsatzbearbeitungsmaschine parallel zur Drehachse des Rades (2) drehbar gelagert und stützt das Rad (2) des Radsatzes auf dessen Lauffläche (26) ab. Die Vorrichtung weist ferner eine von der Antriebsrolle (1) drehend mitgenommene und dazu koaxiale Welle (13) auf, die an ihrem äußeren, der Antriebsrolle (1) zugewandten Ende (23) einen Bund (8) zur Anlage an der Innenseite (22) des Spurkranzes (27) des Rades (2) für die axiale Führung des Randsatzes auf. Das andere, innere Ende der Welle (13) ist drehbar in einem Kolben (16) des Gehäuses (20) gelagert und unter der Wirkung eines von außen zugeführten Druckmittels axial verschiebbar angeordnet. Der Bund (8) ist als Rollenkörper ausgestaltet, der auf dem äußeren Ende (23) der koaxialen Welle (13) gegenüber der Antriebsrolle (1) zusätzlich frei drehbar gelagert ist.
Patent DE-19501142-A1 (DE)
Title: Gluten-free dog food
Inventor: OLBERTS MARKUS
IPC: A23K10/26
Filed: 1995-01-17
Abstract: Dog food prods. of the type contg. animal and/or vegetable protein and additives including minerals, vitamins, and opt. bulking agents are free of cereal prods. and contain up to 40 wt.% (dry basis) of hydrolysed potato flour.  The prods. contain 30-40 wt.% potato flour and 40-50 wt.% meat meal, esp. poultry meal. The potato flour is free of peel components. Additives include carrot, poultry fat, vegetable oil (esp. sunflower or soya oil), fish or bone meal, gelatin, egg yolk powder, milk powder, yeast, vitamins and herbs.
Patent DE-19502061-A1 (DE)
Inventor: MUELLER HANS-JOACHIM DIPL ING
IPC: H02B13/035
Filed: 1995-01-13
Abstract: The invention concerns a transformer assembly intended for the field terminal of encapsulated medium-voltage switchgear with a circuit-breaker housing which is connected to a bus-bar housing by means of a flange and a cable lead-through and connected to a cable-terminal housing by means of a polar plate via another lead-through. The gastight cable-terminal housing (KAG) includes an upper half (GTO) whose cross section is reduced in size relative to lower half (GTU) and which is closed by a first mounting plate (TP1) projecting out beyond the cross section of the upper half (GTO) of the housing and designed to carry at least one toroidal-core transformer (RKW). Transformer assemblies of this kind are suitable for use in gas-insulated heavy-duty switchgear.
Patent DE-19502347-A1 (DE)
Title: Locking mechanism for rubbish container
IPC: B65F1/16
Filed: 1995-01-26
Abstract: The locking mechanism is a cylinder lock (15) which is worked by two different keys which may be used in sequence. The first key (16) may be inserted and removed when the key and the lock cylinder are in a first angular position, and is firmly locked in position by a solid rod (26) with no spring when the key is turned through 90 deg. into the second position.  The second key may be of a similar shape to the first, except for the tip, which does not try to push the solid rod up when the key is withdrawn. This key may thus be inserted or withdrawn when the lock cylinder is in either position. The rods (21,23,22') in the key cylinder and housing (6) may have two divisions, allowing use of a master key of different shape from the user's keys.
Patent DE-19503879-A1 (DE)
Title: Automatic seal for container, esp. tubes
Inventor: WILKEN JOSEF DIPL ING
IPC: B65D47/20
Filed: 1995-02-07
Abstract: The valve pin (5) located on the bellows (13). When pressure is applied to the contents of the tube (23), the pin moves out of the delivery opening (7) and the opening (6) of the air chamber (19) for pressure compensation. The air chamber opening lies in the area of the contacting conical sealing face (9) of the delivery opening. The diameter (D) of the valve pin is approximately one third larger than the largest diameter (d) of the conical sealing face of the cover wall (14).
Patent DE-19504728-A1 (DE)
Title: Compression and expansion of amplitude modulated signals
Inventor: SEEBECK NORBERT
IPC: G06T9/00
Filed: 1995-01-31
Abstract: The compression and expansion of amplitude modulated signals is used for at least two signals one of which can be an amplitude modulated signal and the other additional data. The information is multiplied by a factor and is rounded off.  In the first and second image points of each line will be two calibration signals that allow the decoding to be to the correct format. In one version signals (a, b) are to be transmitted and each are multiplied by different factors and are summed followed by calibration pulse values selected in the signal range.
Patent DE-19519020-A1 (DE)
Inventor: FREI MARTIN
IPC: E06B9/68
Filed: 1995-05-24
Abstract: The control device (14) is coupled to a switching device (S1,S2), for rotation of the electric drive motor (10) for the shutter (11) in either direction, for raising or lowering the shutter respectively, with a memory storing each end position of the roller shutter for automatic cut-out of the drive motor. The memory holds at least one further intermediate roller shutter position, selected by a defined operating sequence or continuous operation of the switching device and identified by the electronic control device for automatic cut-out of the motor upon reaching the intermediate position.
Patent DE-19524645-A1 (DE)
Title: Safety gas unit for providing precise control of micro-gas-flows in electro-surgery
Inventor: SOLL JOACHIM
IPC: G05D7/06
Filed: 1995-07-06
Abstract: Gas is supplied via a pressure reducer and a sensor 3 gives an output when a set level is reached. The gas then passes through a proportional valve 2 and electromagnetically controlled valves 5,6 and restrictors 8,9. Pressure sensors allow the pressure difference across the valves to be measured and controlled. The valves may be selectively switched to provide different flow ranges. The output is filtered before being supplied to an endoscope.
Patent DE-19525433-A1 (DE)
Title: Profiled bar with rotation symmetrical cross-section - has symmetry about 180 deg. and diagonally opposite profiled sections
IPC: E04F19/02
Filed: 1995-07-12
Abstract: The cross-section of the profiled bar (1-4a) is rotation symmetrical about 180 deg. and has diagonally opposite profiled sections. Pref. the bar has a support face, a stand face, and upwards or outwards pointing faces, whose corner sections are also suitably profiled. The identical profile in corner section of the support and stand faces are of rotation symmetrical configuration. On rotation of the bar through 180 deg. about its longitudinal axis, its cross-section is precisely the same as the cross-section prior to rotation.
Patent DE-19531651-A1 (DE)
Title: Arranging conductive tracks on semiconductor component surface
Inventor: ROEDEL CARSTEN DR ING
IPC: H01L23/528
Filed: 1995-08-29
Abstract: In the conductive track (4) arrangement are defined first prohibited regions (1) on the semiconductor component surface. The conductive tracks are located on a path lying outside of, or at the edge of the prohibited regions. Second prohibited regions are defined on the semiconductor component surface and are formed by extending the first prohibited regions. The extension of the latter is not realised in the same manner in each direction. Pref. the extension is carried out by two values, one in coordinate directions (X,Y) and the second one in direction (a,b), not orthogonal to the first ones.
Patent DE-19531921-A1 (DE)
Title: Dyeing core of recyclable plastic with jacket for winding yarn
Inventor: POHLSCHEIDT GUENTER
IPC: D06B23/04
Filed: 1995-08-30
Abstract: Yarn is dyed on a core of recyclable plastic with a jacket(1) on which the yarn is wound, having a collar (2) at at least one end which projects axially from the jacket and consists of a coloured identification ring (8) or is provided with such a ring, being detachably mounted on the jacket or collar. The ring is pref. pressed or clipped on to the jacket or collar. In partic., the ring can have a thread or bayonet fastening for can be fastened with a releasable adhesive fastening.
Patent DE-19541221-A1 (DE)
Title: System for facilitating access to back-seat of two door car
Inventor: SCHUELER ROLF DIPL ING
IPC: B60N2/20
Filed: 1995-11-04
Abstract: After the backrest has moved, to adjust the seat length adjustor or to move the seat back, the backrest can only be locked again in the starting position after the seat length adjustment has been completed back into the useful seat position. In the event of a seat movement towards the back which is triggered by the folding movement of the backrest back into the starting position, the movement of the seat to the back is ended when the backrest strikes an obstacle and the backrest is folded forwards out of the starting position. A spring-loaded locking device (6,7) and manually operated release member (8) are provided.
Patent DE-19543185-A1 (DE)
Title: Liquid crystalline lubricating grease
Inventor: EIDENSCHINK RUDOLF DR
IPC: C10M169/02
Filed: 1995-11-20
Abstract: Liquid crystalline lubricating grease contains: (a) 6-98 wt.% of a liquid crystalline medium made of one or more molecularly divided compounds of formula R1-A1-Z1-A2(Z2-A3)n-R2, where: R1 and R2 = 1-18C alk(en)yl, optionally substituted by one or two OH groups, and the HC2 group may be replaced by CF2, CO, O or S so that the O atoms are not directly connected to each other, and the CH3 groups can be replaced by COOH, CN or CF3; one of R1 or R2 can be H or halogen; A1, A2, A3 = 1,4-cyclohexylene, in which one or two CH2 groups can be replaced by O, or 1,4-phenylene, in which one CH group can be replaced by N; Z1 and Z2 = COO, OOC, COS, SCO, CH2CH2, CH-CH, OCH2, CH2O or a single bond; and n = 0, 1 or 2; and (b) 2-40 wt.% of a component acting as a thickener, which is distributed in the liquid crystalline medium in a non-molecularly dispersed form.
Patent DE-19600749-A1 (DE)
Title: Temporary sealing of gas supply pipes
Inventor: FIEBIG PETER
IPC: F16L55/134
Filed: 1996-01-11
Abstract: The equipment may seal a gas pipe while work is being done. To seal a gas pipe, an elastic inflatable balloon (7) is inserted into the pipe. The balloon is filled from outside with a fluid (10) via a hose (8), until the pipe is completely closed, and the fluid in the balloon is frozen. The balloon is inserted via a pressure lock, and the fluid is frozen by expanding or evaporating a compressed or liquefied gas near the balloon. The gas is CO2 and the fluid is water. The hose passes through a gas-tight passage (13) in the open end of the gas pipe. The passage or pressure lock have a window.
Patent DE-19601019-A1 (DE)
Title: Injection valve for internal combustion engine
Inventor: REMBOLD HELMUT DIPL ING
IPC: F02M51/06
Filed: 1996-01-13
Abstract: The injection valve has a valve body (37)with aperture (38'), needle (35) with closing head (42) acting with the valve seat (41), closing spring (46) and operating element (16,32). When the valve is closed, the closing heat lies against the valve seat from the outside. The valve needle is moved against the spring to the open position by an operating device (17) with element (16,32) to the open position. When the valve is closed, the operating element is held engaged with the valve needle by a spring (23) acting in the opening direction.
Patent DE-19601635-A1 (DE)
Title: Securing arrangement for hydraulically positionable bicycle saddle support
Inventor: SCHROEDER GUENTER DR ING
IPC: F16F9/00
Filed: 1996-01-18
Abstract: The saddle support is secured by at least one straight bar (11) with one end fastened to the support (20) on to the saddle with its longitudinal axis parallel to the support. The second end of the bar has a connection to the bicycle frame which cannot be detached without separation of the fastening of the other end to the support or saddle. Preferably, two straight bars are provided formed into a U by a joining bend section (17), such that they form the cross tube (32) and a fastening fitting (31) for the cross tube of a closed bicycle frame.
Patent DE-19607394-A1 (DE)
Title: Method of changing load vehicle bodywork
Inventor: REICHE ARMIN DIPL ING
IPC: B65G63/02
Filed: 1996-02-28
Abstract: The method uses an air film bearing (2) to support the bodywork. The vehicle frame has supports (4) to aid movement in a chosen direction by hand or with an auxiliary drive on another vehicle. It can use positioning surfaces or surfaces positioned in opposition to the sliding movement.   The air film bearing can be positioned on the bodywork, or on the supports. The film bearing can be adjusted by an auxiliary drive (5) for height.
Patent DE-19607741-A1 (DE)
Title: Clamping system on end of pipe
Inventor: NOCON THEODOR
IPC: F16L25/08
Filed: 1996-02-29
Abstract: The coupling device may be used to join e.g. a nozzle or nipple onto the end of a copper or steel pipe. It has an outer sleeve (1) which may abut a flange (3) on the nozzle or nipple and traps a small-section O-ring (4) made of rubber. The outer sleeve has a shoulder which may accommodate a slightly larger diameter O-ring (2) which may bear against the pipe or an inner sleeve. The outer sleeve has four equispaced threaded bores accommodating clamping screws (5) arranged with their heads facing outwards. If a steel pipe is used, the screws clamp directly onto the outer diameter of the pipe and they pass through bores in a thin inner sleeve (6). If a copper pipe is used, the sleeve is thicker and the clamping screws bear against the ends of blind bores, to deform the sleeve to grip the pipe over a wider area.
Patent DE-19608090-A1 (DE)
Title: End support for a vehicle luggage carrier
Inventor: CUCHERAN JOHN S
IPC: B60R9/04
Filed: 1996-03-01
Abstract: The end support for a vehicle luggage carrier has an aerodynamic shape for the main body section (26) and a base (28) in one-piece with the main body (26), to form an integrated shaped body to be fitted directly to the outer surface (22) of the vehicle. Also claimed is a mfg. process using a mould to shape an injected plastics material such as PVC.
Patent DE-19610653-A1 (DE)
Title: Pram for snowy weather
Inventor: KUSCHMIERZ KLAUS
IPC: B62B19/02
Filed: 1996-03-05
Abstract: The pram has skids (7) fixed on the chassis (4) by fastening devices (8) such as clamps (23). The skids can be skis attached directly to the wheels (6). The clamps have two tension parts (24,25) connected together by a threaded bolt (22). The bolt can be a screw with head holding the tension part by a counter nut. The fixing device could have a sheet metal angle with one arm supporting the tension parts and the other fixed on the ski.
Patent DE-19623614-A1 (DE)
Title: Intelligent switch for use on system bus e.g. in vehicle
Inventor: KECK WERNER FRITZ
IPC: H05K7/14
Filed: 1996-06-13
Abstract: The intelligent switch has a part module that consists of a switching stage 2 that is within a separate housing and can be in the form of a low cost micro switch. A second part module in a separate housing 3 can be in the form of a coupling stage 3 and within this is a logic circuit 4 and also a connecting plug 5 with contacts that couple the module onto the system bus 7. The control logic is built as a chip that is connected by soldering, bonding or some form of pin system.
Patent DE-19624537-A1 (DE)
Title: Open end spinner yarn splicing
Inventor: WASSENHOVEN HEINZ-GEORG
IPC: D01H4/50
Filed: 1996-06-20
Abstract: In order to splice a broken yarn, at an open end spinner, the compressed air through the take-off jet opposite the rotor is blown centrally into the rotor cup.  The blown compressed air is stopped when the first fibres for splicing a yarn are fed into the rotor. Also claimed is an open end spinner with a compressed air channel (31) which opens into the take-off tube (28) behind the take-off jet (27), in the yarn take-off direction (56).
Patent DE-19634129-A1 (DE)
Title: Flexible printed circuit with composite circuit board
Inventor: MIKI YOUSUKE
IPC: B32B7/03
Filed: 1996-08-23
Abstract: There are two ellipses of linear expansion coeffts. or coordinate axes in corresp. sections of the laminate synthetic resin films, on which a preset base point is defined. The binder expansion coeffts. are measured at position, separate from a random axis in the direction of a specified angle on the two resin films. The two ellipses are deposited on each other such that they coincide with their centre points and the coordinate axes. The max. value of a linear expansion coefft. difference between the two synthetic resin films is equal to, or smaller than a preset value.
Patent DE-19634299-A1 (DE)
Inventor: WEICKEL HANS
IPC: F02D9/16
Filed: 1996-08-24
Abstract: The engine has a crankcase with at least one cylinder and head assembly defining a combustion chamber which receives a charge mixture from a carburettor. The charge is fed into the combustion chamber through a feed valve. The mixture guide valve can be a rotary valve formed as a cylinder (8,8a). The cylinder valve body (9a,b) is fed through one of the cylinder pressurised ports (10a-c). The cylinder body can have three superimposed ports which can be rounded or oval.
Patent DE-19636914-A1 (DE)
Title: Void-free trench filling process
Inventor: TRUEBY ALEXANDER
IPC: B81C1/00
Filed: 1996-09-11
Abstract: A process for filling a substrate trench (2) of width 'x' with a layer involves (a) applying a first layer portion (7a) of predetermined thickness of less than half the trench width; (b) producing an auxiliary structure (8') within the trench for complete coverage of the layer portion (7a) at the trench bottom; (c) etching away the exposed part of the layer portion (7a) such that the trench bottom remains completely covered by the layer portion; (d) removing the auxiliary structure (8'); and (e) applying a second layer portion to fill the trench. Preferably, the filling layer is a TEOS layer.
Patent DE-19645555-A1 (DE)
Title: Monitoring of oil or gas burner for detecting flame failure
Inventor: HAUPENTHAL KARL-FRIEDRICH
IPC: F23N5/08
Filed: 1996-11-05
Abstract: The burner flame monitor has a UV sensitive cell visible to the flame and having a motor-driven shutter which shields the flame in order to test the function of the detector but avoids shutting down the fuel supply by means of a compensating circuit. The UV component of the flame (16) of a gas or oil boiler, or similar, is received by a photocell (6). An electronic control unit (11) periodically causes the motor M of the shutter (7) control (12) to shield the photocell for test purposes. A signal amplifier unit (1) normally receives the output signal from the photocell and shuts down the flame fuel supply in the event of a flame failure through a relay (19). During the test period a compensating switch (10) provides a signal to the amplifier to inhibit the operation of the fuel supply relay.
Patent DE-19700799-A1 (DE)
Inventor: MENDOZA MERCEDES
IPC: C11D3/395
Filed: 1997-01-13
Abstract: The invention concerns novel aqueous bleaching agents containing - relative to the agents - between 1.0 and 10.0 wt % alkali hypochlorite, between 0.5 and 1.5 wt % alkali hydroxide, between 0.5 and 2.0 wt % silicates, between 0.01 and 1.0 wt % phosphonic acids and/or phosphonates, and between 0.01 and 1.0 wt % polyacrylic acid compounds as well as optionally other conventional additives and auxiliary materials. The agents can be formulated without turbidity and reliably protect the textiles treated therewith against encrustation and yellowing, even in the presence of water hardness and heavy metal ions.
Patent DE-19701306-A1 (DE)
Inventor: SCHEFFOLD BRUNO DR RER NAT
IPC: H03B5/18
Filed: 1997-01-16
Abstract: The object of the invention is to stabilize the frequency of a YIG-oscillator connected to a phase-locking loop. According to the invention, this object is achieved in that an active loop filter with a low-noise operation amplifier is connected downstream of the phase comparator of the phase-locking loop, and the output voltage of the active loop filter is additionally coupled into a drift control loop as a manipulated variable for controlling the coil current of the main coil, is thus restricted in terms of its bandwidth by a PI member and controls a U-I converter feeding into the main coil such that a drift of the YIG-oscillator is compensated. The invention is used for stabilizing the frequency of a YIG-oscillator comprising a phase-locking loop in which the FM coil of the YIG-oscillator acts as an actuator, at least one quartz oscillator acts as the setpoint generator and a phase comparator has a downstream loop filter. The YIG-oscillator is used as a low-noise microwave signal source.
Patent DE-19701552-A1 (DE)
Title: Machine tool slide guide-rail
IPC: B65G21/06
Filed: 1997-01-17
Abstract: The sliding guide-rail (11) consists of a longitudinal profile (11) positioned between a belt drive (15) and a belt tensioner (16). Both the belt drive and tensioner make use of identical housings (25). Each housing consists of two parts (26, 27). These parts may move towards or away from each other as required by sliding along the profile.
Patent DE-19703092-A1 (DE)
Title: Shaft coupling which accommodates misalignment
Inventor: CHIVARI ILIE
IPC: F16D3/60
Filed: 1997-01-29
Abstract: The flexible linkage enables torque transfer between two rotating hollow shafts (A/B) which are out of line. The shafts each carry a two-armed coupling lever (2,3) with a pivot bolt (5,8) for a connecting lever (6,6',9,9'). The other end of each pivoted lever is bolted (23) to flanges (19,20) on a pair of bridge-pieces (14,15). The bridge-pieces may be fastened at a given spacing from each other by two rods (16,17) held by bolts (18).
Patent DE-19704160-A1 (DE)
Title: Electrolytic module useful for air dehumidifier
Inventor: MORIGUCHI TETSUO
IPC: C25B9/17
Filed: 1997-02-04
Abstract: An electrolytic module comprises (a) an electrolytic membrane (20) in the form of a strip-like membrane (21) of solid high polymer having hydrogen or hydroxyl ions as charge carriers, an anode (23) and a cathode being formed along opposite sides of the membrane; (b) a number of rectangular frames (30), each formed of electrical insulation with an opening (32) at one side, the frames being stacked such that the openings alternately face upwards and downwards; and (c) leads (33a, b; 34a, b) for current supply from a constant voltage source to the membrane. The membrane is folded at counter-edges opposite the openings of the frames so that the anode and cathode are held between adjacent frames to form a stereoscopic undulating structure in the frame stacking direction. Also claimed are processes for producing the above electrolytic module.
Patent DE-19705018-A1 (DE)
Title: Link for bicycle driving chain
Inventor: CAMPAGNOLO VALENTINO
IPC: B62M9/00
Filed: 1997-02-10
Abstract: The link comprises hinging links (2,3), each of which has a pair of parallel outer members (2a,3a) spaced apart, the outer and inner links alternating and being joined together by pivot pins which are fixed to the members of the outer links. On the outside, each inner link member (2a) has a section of its surface (2c) pressed inwards midway between its ends. Similar surface sections (3c) can be pressed into the members of the outer links on the inside. Drillings (10) can be formed in the ends of the outer link members and which widen towards the outside, so as to accommodate the peened-over ends of the pivot pins. Each inner link member can be flat on the inside, so that the middle part of the member is thinner than the end ones.