baber/WOPTO huggingface dataset:
Patent DE-19524472-A1 (DE)
Title: Machinable fixing device for flat roofing material
Inventor: MAGASS WALTER
IPC: F16B15/08
Filed: 1995-07-10
Abstract: The device having holders (2) with heads forming support plates (4) and shanks accommodating fixing screws. The holders are joined together to allow machining. The joints (6) are formed between the plates, and are flexible and detachable. The holders can be joined together in a strip (13), and the joints between them can be at the plate edges.  The holders can consist of ribs forming fracture points, being of thin or perforated material, typically formed by injection-moulding. Alternatively they can be extruded, or comprise portions engaging together.
Patent DE-19529455-A1 (DE)
Inventor: KROGSGAARD HOLGER
IPC: B62D12/00
Filed: 1995-08-10
Abstract: A valve arrangement (9) for hydraulic work motors, especially for steering devices, that are operated by a control device, has an inlet (14) to be connected to a motor line, an outlet (18) to be connected to a tank line and a valve (10, 11) between the inlet and the outlet. The valve (10, 11) is controlled in dependence on the rate of rise of the input pressure and opens when the rate of rise exceeds a predetermined value. In that manner, undesirable acceleration of the work motor can be prevented.
Patent DE-19529478-A1 (DE)
Title: Electrical stranded wire for insulation of displacement or crimp contacts
Inventor: KOURIMSKY FRIEDRICH JOSEF ALOI
IPC: H01R4/24
Filed: 1995-08-10
Abstract: An electrical flex 2 for use with crimp connectors etc has several identical strands 4, each with a serrated outer surface 12, the grooves extending longitudinally. The strands thus lock against each other and slip movement between them is prevented. They are all held together by a smooth cylindrical sheath. The serrations extend around the whole periphery of the strands.
Patent DE-19533641-A1 (DE)
Title: Fluid friction coupling with divided storage and working chambers
Inventor: MARTIN HANS DIPL ING
IPC: F16D35/02
Filed: 1995-09-12
Abstract: When the valve (10) is opened, a stationary pump (20) reaching into the storage chamber (6) forces the coupling fluid through the feed hole (9) into the working chamber (7) even at low housing (4) revolution counts. The pump should lie on the same diameter as the hole (9). When the valve lever is controlled by an electromagnet (13) in chamber (6), the pump should be fixed to this electromagnet. The partition (5) between chambers (6 and 7) contains a second feed hole inside and placed on a smaller diameter than feed hole (9) and in this case the pump is set back radially from the coupling axis (23) as far as the smaller diameter on which the smaller feed hole lies. The electromagnet is connected to the pump blade holding ring, the blades being angled so the coupling fluid, typically silicon oil, necessarily strikes them whenever the housing rotates so as to pump fluid through hole (9), thus combining with the housing to give a pumping action which passes the fluid through t o chamber (7), in response to the magnet-triggered valve lever.
Patent DE-19543422-A1 (DE)
Title: Arrangement for connecting at least one solder spot
Inventor: HAHN JOACHIM ALFRED
IPC: H01R13/40
Filed: 1995-11-21
Abstract: The arrangement includes a pin carrier (1) accommodating at least one pin (2), and a socket carrier (6) with at least one contact chamber (7).  One end of the pin (2) is a solder contact, while its other end forms a contacting zone.  Each pin carrier is provided with one seating per pin for seating the socket carrier.  The pin carrier and the socket carrier are provided with complementary means (10, 11) for mutual engagement.   Also claimed are a method and an application.
Patent DE-19546944-A1 (DE)
Title: Decorative component, e.g. for use in motor vehicles, the furniture industry, etc.
Inventor: MERTES PETER DIPL ING
IPC: B60R13/02
Filed: 1995-12-15
Abstract: A decorative component consists of a carrier section with strengthening elements formed on to it. A decorative surface is applied to the carrier, along with a functional region for accommodating functional components. The functional region (4) consists of a plastic component moulded or injected on to the carrier section (1).  The surface of the decorative section is pref. soft.
Patent DE-19602585-A1 (DE)
Title: Compact disc storing device
Inventor: MOELLER-BRAUN CARSTEN
IPC: G11B33/04
Filed: 1996-01-25
Abstract: The device consists of a stand (1) with two wheels (2) for moving the chain of holders (5) for the compact disc (CD) case (10).  At the closed end of each holder there are tubes (6,7) formed on each side, so that a bolt or pin can be inserted to secure the holder.  Each holder is made as an open container, of plastic, and has a spring (9) to hold the CD case in place by means of a small roller (11) at one end.  This is a flat strip of spring material, with the other end turned round or bent round the case.
Patent DE-19606321-A1 (DE)
Title: Clock pulse regeneration circuit for time-multiplexed optical data signals
Inventor: LUDWIG REINHOLD DR ING
IPC: H04L7/00
Filed: 1996-02-09
Abstract: The circuit includes a multi mode laser (11) which has a resonator (20) that has a grating (21) with a number of lines that define the periods of the optical clock pulses. A facet (22) is coated with an anti reflection layer and together with another (4) and the grating form the resonator.  By changing the distance between the grating and the facet the fundamental frequency of the laser can be varied between 1 and 14 Ghz. The wavelength can be varied by changing the angle of the grating. The pulse width is selected based upon number of grating lines.
Patent DE-19608527-A1 (DE)
Title: Water-damage protection device for hose or conduit for transporting fluids for building
Inventor: SCHULER HANSJOERG DIPL ING
IPC: D06F33/47
Filed: 1996-03-06
Abstract: The device has a closure member for automatically closing a hose or conduit for transporting fluid medium esp. water when a signal is received. The signal is generated when e.g. a predetermined threshold monitored by a sensor is exceeded and is generated by the sensor or by circuitry connected to the sensor. At least two moisture sensors (4) are arranged in the floor region (11) of a space or building to be protected, which has several tap points. The closure member (3) is arranged in the central line (1) to the tap points. Preferably in the central line (1) there is also a volume flow measuring device which provides electric signals depending on the flow volume through the hose and the period of flow. The signals are fed to a control device (5) which controls the closure member (3) in accordance with a predetermined program.
Patent DE-19608953-A1 (DE)
Inventor: HARTING DIETMAR
IPC: H01F7/16
Filed: 1996-03-08
Abstract: The bistable small magnet has an armature (4) arranged for axial movement in a coil arrangement. A pole piece is fixedly arranged in or on an end of the coil (2). The armature (4) is pushed to and away from the pole piece when corresponding current passes through the coil (2). The armature (4) has an axially polarised permanent magnet (6) which holds the armature in the attracted position without current. With a corresponding flow of current in the coil the attracting force of the permanent magnet (6) is neutralised and the armature (4) is moved by the force of a spring into its output position or stroke start position. The armature (4) has a weakly magnetic secondary terminal (7) for the permanent magnet (6). At the stroke start position the middle of the permanent magnet (6), viewed in the axial direction, lies in the plane of the start of the coil (2).
Patent DE-19618868-A1 (DE)
Title: Turbocharged diesel engine with exhaust gas feedback system
Inventor: GAERTNER UWE DIPL ING
IPC: F02M26/71
Filed: 1996-05-10
Abstract: The diesel engine has a turbine (17) of a turbocharger inserted in the exhaust gas line (14) and a compressor (24) of the turbocharger inserted in the combustion air feed line (19,23), with an exhaust gas feedback line (32) connected between a point in front of the turbine and a point behind the compressor. A temperature reduction device (16) can be inserted in the exhaust gas line in front of the compressor and/or the temperature of the combustion air fed to the compressor is raised in front of the latter e.g.  via an exhaust gas heat exchanger.
Patent DE-19622096-A1 (DE)
Inventor: PETERS HANS WILHELM
IPC: E02B8/08
Filed: 1996-06-01
Abstract: The invention relates to a fish ladder (1) to by-pass a vertical descent (SH) in a flowing watercourse (31F) or a dam (31T), with an upstream water inlet (2) and a downstream water outlet (3) and with basins (4) arranged between them substantially in the downstream direction, each of which has an inflow slot (5Z) and an outflow slot (5A) as vertical throughflow slots (5) and deviating means (6, 13) to form a meandering passage. The basins (4) have a partially cylindrical inner wall (40). Successive basins (4a, 4b, 4c, 4d) are arranged against one another and mutually laterally offset in such a way that the through-flow slots (5) run tranversely to the direction of slope (G). The through-flow slots (5) are bounded on both sides by a first vertical partially cylindrical pipe (60) over the entire height (H) of the basin as a first means of diversion (6) with a substantially smaller radius in relation to that of the inner wall (40) of the basin.
Patent DE-19623412-A1 (DE)
Inventor: PAKUSCH JOACHIM DR
IPC: C04B40/06
Filed: 1996-06-12
Abstract: The production of polymer powder (I) suitable for the modification of mineral binder building materials, involves drying an aqueous polymer dispersion which forms films with a Tg of not above 30 degrees C, where before drying, the dispersion is treated with drying agents (IIa) which have a liquefying action on the mineral binder when it is mixed with water and ready for use; after drying, the powder (I) is treated with finely divided solid additive(s) (IIIa) which have a solidifying action on the binder/water mix. Alternatively, the dispersion is treated with solidifying driers (IIb) before drying, and the dried powder is treated with finely divided solid additives (IIIb) which have a liquefying action on the mix. Also claimed are: (i) polymer powder (I) obtained by this process; (ii) mineral binders containing (I); and (iii) dry mortar preparations containing 20-60 wt% mineral binder, 0.1-20 wt% (I) and up to 25 wt% conventional additives, the remainder consisting of sand, fillers, pigments and natural and/or synthetic fibres.
Patent DE-19625016-A1 (DE)
Inventor: GALSTER RUDOLF
IPC: G01B21/00
Filed: 1996-06-22
Abstract: A method of position measurement is carried out with a device in which two scales (M1, M2), which are formed of different regions (E1, E2), are arranged on a carrier (T). The number of the regions and thereby the generated periods is such that one scale has m periods and the other m+1 periods over the same measurement length L. The scales are scanned by respective sensors SE1 and SE2, which have a predetermined relationship with the position to be ascertained. The sensors SE1 and SE2 supply, according to their setting with respect to the scales M1 and M2, signals which are evaluated in evaluating equipment (A) with the aid of an algorithm. The algorithm takes into consideration the relationship between the two output signals, each normalised to its respective maximum, of the sensors and the number of the scale periods referred to the measurement length.
Patent DE-19628785-A1 (DE)
Title: Rotary piston engine
Inventor: SELIC HEINZ ANTON DR
IPC: F01C1/12
Filed: 1996-07-17
Abstract: The rotary piston engine has a casing (12) with an inlet (18) and an outlet (20) for a propulsion agent of low density hydrogen and oxygen. In the casing are two hinged rotating pistons (14,16) whose axes of rotation (26) are parallel. In the linear range of the perimeter surface, there is an equal gap between both of the rotational pistons. Both of the rotational pistons are found between the inlet and the outlet of the casing. Both of the rotational pistons may be coupled together with opposing rotation, but with the same rotational velocity.
Patent DE-19632284-A1 (DE)
Title: High bulk weight granular detergents
Inventor: SCHNEPP KATHRIN DR
IPC: C11D11/00
Filed: 1996-08-09
Abstract: Granular additive with a bulk weight of at least 500 g/l, used in granular washing or cleaning agents also having bulk weights of at least 500 g/l - contains one or more anionic surfactants and at least one further component normally added late in the detergent preparation process. Apart from the anionic surfactant the additive contains at least one component chosen from bleach activators, bleach catalysts and pre-formulated anti-foaming agents. Also claimed are (i) granular washing or cleaning agents having bulk weights of at least 500 g/l, comprising at least two granular compounds, one of which is the above additive and (ii) the preparation of the additives.
Patent DE-19633471-A1 (DE)
Title: Washing and cleaning unit for textiles, ceramics, e.t.c.
Inventor: MEYER DIETER
IPC: D06F21/00
Filed: 1996-08-20
Abstract: Disclosed is a washing and cleaning device, which is placed or can be placed in a washing vessel with a washing liquid. During the cleaning process the washing and cleaning device is surrounded on the outside by items to be cleaned. It comprises a housing unit (10) with liquid inlet (12) and outlet holes (14) on its surface. Inside the housing at least one rotating element (16), which also exhibits liquid inlet and outlet holes on its surface, is accommodated. During the cleaning process, the rotating element is rotated relative to the housing unit by means of a driving mechanism (18).
Patent DE-19635930-A1 (DE)
Title: Turbine for relaxation of exhaust gas
Inventor: RASCHKE KLAUS DR ING
IPC: F02C6/00
Filed: 1996-09-04
Abstract: The turbine (1) to relax the exhaust gas from combustion has a cooling channel system (12) to cool the structure components (6) through cooling air and to pass the cooling air into the turbine (1). The system has a cooling air feed (15) to the channels (12) and a fuel feed (20) to mix a fuel with the cooling air in front of the cooling channel system (12).   The channel system (12) for the cooling air is at the first stage (19) of the turbine (1), directly at the inlet (4). A second stage (23), between the inlet (4) and outlet (5) of the turbine (1), has structure components (7,8,10,11) supporting a catalyst (24) to give a catalyst reaction between the fuel and oxygen from the exhaust gas. The catalyst (24) is of platinum. The fuel is a combustible gas, especially towns gas or natural gas.
Patent DE-19636147-A1 (DE)
Title: Crankshaft with lubricating oil channel
Inventor: STOLL GERD DIPL ING
IPC: F02B3/06
Filed: 1996-09-06
Abstract: The crankshaft (21) has a lubricating oil channel (22) which is connected to the bearing surface (26) through a cross-hole (24). The lubricating oil channel is a pipe built with two obtuse angles. The filler cap (1,6) may be sealed using a component which is inserted in the lubricating oil channel. Both of the filler caps are bent at an appropriate angle and the connecting rod is connected to both of the oil channels. Both of the lubricating oil channels may be at the same angle to the crankshaft. The filler caps may be so long in proportion to the diameter of the holes that they may only move in the axial direction of the hole.
Patent DE-19637949-A1 (DE)
Title: Ground level loading and offloading goods handling conveyor
Inventor: BAUER JOERG R
IPC: B63B27/22
Filed: 1996-09-17
Abstract: The longitudinal conveyors (4) are divided into successive sectors to enable goods (10) in any one sector to be moved independently of the goods in the other sectors. Each conveyor contains a powered endless belt (12) whose upper run (18) runs on rollers. These are grouped to be raisable per sector to ensure that the conveying run only takes the goods onto the raised roller group. In their lowered setting, the longitudinal and crossways conveyors lie in planes below the ground (2).  The ground surface is divided into a matrix of sections, each with its own crossways conveyor. Several ground levels are superposed and a hoist has a raisable platform complete with longitudinal and cross conveyors.
Patent DE-19642737-A1 (DE)
Title: Motor vehicle board control system
Inventor: SUMITANI JIRO
IPC: G06F9/445
Filed: 1996-10-16
Abstract: The system includes a central processing arrangement (11) for executing a control program stored in a writeable non-volatile read-only memory (12), by use of different control variables, stored in a random-access back-up memory (14), for the control of an arrangement (4) which is installed in the motor vehicle. A bootstrap program (13) responds to an instruction signal (C) which is output by an external memory rewrite arrangement (50) for modifying the control program, and an initialization flag (FN) is set in the backup memory. The control program which is newly written with updated data delivered by the memory rewrite arrangement, responds to the setting of the initialization flag on its activation, and initializes the control variables stored in the backup memory, so that the control variables agree with the control program.
Patent DE-19643911-A1 (DE)
Title: Opto-electronic integrated circuit arrangement
Inventor: BAUER ROBERT DR
IPC: H01L31/0203
Filed: 1996-10-30
Abstract: The circuit arrangement includes a substrate with electric conductor paths, on which opto-electronic components and/or integrated opto-electronic circuits, are arranged, and are connected with the electric conductor paths. The opto-electronic components and/or the integrated opto-electronic circuits are connected with the electric conductor paths through a flip-chip technology, and the substrate is transparent, at least in the area of photo-sensitive zones of the opto-electronic components and/or integrated circuit. The substrate may be a layered circuit, printed circuit board, flexible conductor foil, a hybrid circuit of a thick- or thin-film type, or a flexible printed circuit board.
Patent DE-19648910-A1 (DE)
Title: Broadcasting receiver especially for car radio
Inventor: SCHUCHARDT GUENTER
IPC: H03G1/02
Filed: 1996-11-26
Abstract: The broadcasting receiver includes a removable operation part (10) which has a matching unit (12) for converting signals generated by operating actuation elements (18,19) into transmission signals. A transmission unit (13) is provided in the operation part and a reception unit (21) is provided in the broadcasting receiver (20) for receiving the transmission signals which are sent from the operation part. A decoder is included in the broadcasting receiver which is used to convert the transmission signals into control commands. Preferably, a further matching unit (26) and a further transmission unit (25) are provided for transmitting further transmission signals. The operation unit includes a further receiver (17) and a further decoder (16) for the conversion of the transmission signals. The removable operation part can be used as a remote controller for the broadcasting receiver.
Patent DE-19651806-A1 (DE)
Title: Method for operating gas change valves in piston stroke engines
Inventor: FATEHPOUR EDISON
IPC: F01L1/12
Filed: 1996-12-13
Abstract: The method involves valves (10) being held closed against the force of valve springs (12) by flexible traction means (14) which loop round the control shaft at an angle. To open the valves the control shaft has in the axial loop area a differing radius over the circumference, so that the relevant valve is opened by the valve spring through the traction means which yield according to the position of the control shaft. The loop angle of the traction means varies in dependence on the operating parameters of the piston stroke engine. An elastic element (16) can be provided at the connecting point between valve and traction means to produce the elasticity.
Patent DE-19653460-A1 (DE)
Inventor: HARTZSCH JOERG
IPC: H02P8/34
Filed: 1996-12-20
Abstract: A process is disclosed for recognising the step of stepping motors by analysing the current that flows through the motor, without using any sensors. In order to overcome the problems caused by the use of a shunt resistance, the resulting current measurement errors and toggling, and to ensure a as disturbance-free and reliable operation as possible in all operation states of both unipolar and bipolar stepping motors, the disclosed process has the following steps: a defined current (T2) is transmitted to a motor winding (B) after a reversal (T1) of the current flow direction in a first motor winding (A); a motor winding connection (B) is switched with a high ohmic value (T3); the response signal (S) at the motor winding connection (B) switched with a high ohmic value is sensed; the length (T3-T4) of the response signal is evaluated. Alternatively, triggering is provoked by an external triggering signal, independently of the reversal of the current flow direction.
Patent DE-19701103-A1 (DE)
Title: Pillar bracket for plate heaters
IPC: F24D19/02
Filed: 1997-01-15
Abstract: The bracket comprises at least one plate element and has a stand pipe fitted vertically into a foot support. A holder with a laying unit, supports the plate element of the plate heating body from below, with the plate element at least at the upper section of the stand pipe. A pivoting element, preferably at the holder, grips the plate heating body at the side of the stand pipe away from the plate element, to clamp the laying surface of the laying unit from the pipe, preferably gripping behind it at least partially. A plastics plug is at the upper end of the stand pipe, projecting from it as a support for the plate element.
Patent DE-19704089-A1 (DE)
Title: Method of controlling chopper-driver formed by bridge circuit e.g for stepper motor in control electronics
Inventor: SPORER NORBERT DIPL ING
IPC: H02P7/03
Filed: 1997-02-04
Abstract: In a measuring bridge circuit with switchable semiconductors and freewheeling diodes the semiconductors forward switch in the desired current direction through a stepping motor etc. Thus the actual current rises until it has reached the rated value and then the operation is switched either into freewheeling or regenerative type. The selection is taken at the next semiconductor switch-on such that at a current above the rated value the regenerative operation is chosen at the next semiconductor switch-off. If the current is below the rated value, the freewheeling operation is selected. For the rest of the chopper-driver period the operational type is not changed.
Patent DE-19704366-A1 (DE)
Title: Reinforcement for cast road plate(s) e.g. adjacent to tramway
Inventor: FRANK HARALD
IPC: E01C5/08
Filed: 1997-02-05
Abstract: A reinforcement for cast road plates (1, 2), comprising a grid structure formed from elements and into the free space formed by the elements, load bearing flat sections (8) project at an angle to the loading on the road plate. Preferably a casting material (24) used in the construction comprises an asphaltic mastic, concrete, polyethylene, polypropylene, polyurethane or rubber.
Patent DE-19705034-A1 (DE)
Title: Simultaneous hydrogenation and isomerisation of benzene@ in refinery streams
Inventor: LEE CHUNG-HER
IPC: C10G45/64
Filed: 1997-02-10
Abstract: A debenzenated and isomerised gasoline blending stock is produced from a benzene-containing refinery stream using a dual function catalyst.  The process comprises (a) a distillation step to separate the stream into a benzene-lean heavier fraction and a benzene-rich lighter fraction in a distillation column and (b) a dual function reacting step to simultaneously hydrogenate the benzene-rich fraction into a debenzenated product and isomerise cyclohexane and 5-7C normal paraffins of low octane number into methylcyclopentane and 5-7C isoparaffins of higher octane number. The reactions are conducted in a single reactor using a dual function catalyst.