baber/WOPTO huggingface dataset:
Patent DE-19537927-A1 (DE)
Inventor: GRAEBER JOHANNES
IPC: B60T8/40
Filed: 1995-10-12
Abstract: To improve the conveying operation of the return pumps (6, 7) during active braking and the facility for pedal-actuated braking during active braking, a process is proposed in which the return pump (6) of the braking circuit I which is not to be braked actively operates without a load, in that the block valve (8) allocated to said braking circuit in the brake line (4) remains open during active braking. The reversing valve (20) on the intake side of the return pump (6) is either open so that the pressure medium circulates under no pressure or is or remains closed so that no pressure medium is conveyed. The supply behaviour of the return pump (7) allocated to the actively braked circuit II is thus improved. In addition, braking pressure can be built up directly in the wheel brakes (11 and 12) in braking circuit I, in which no active braking is necessary, by pedal-actuated braking, without the need for the inlet valves (9 and 10) to be opened first. They may remain permanently open, since no pump pressure is built up.
Patent DE-19540834-A1 (DE)
Inventor: HOFMEISTER MICHAEL DR
IPC: G06Q10/00
Filed: 1995-10-30
Abstract: The invention concerns a method for the computerized allocation of resources to vehicles travelling over a predetermined section. A section (TZR) of an amount of permissible resources (ZR), which are stored in the form of a column-generating graph (SGG), is optimized by an optimization process (OV). By combining a column-generating process (SG) for determining new columns (NS) and the introduction of cutting planes (SE) when the optimization process (OV) has found no integer solution, the process can be considerably accelerated and thus solve greater allocation problems than known processes.
Patent DE-19544839-A1 (DE)
Title: Open-end spinning opening roller rejects even light dirt particles
Inventor: GEERLINGS BARTHEL
IPC: D01H4/36
Filed: 1995-12-01
Abstract: An open-end spinning apparatus has, enclosing its opening roller, a housing with an outlet for the discharge of dirt particles or for introducing an air current. An air duct system (15) is located in a region near the dirt outlet's (12) rear casing (14) as viewed in the roller (3) rotation direction.  Preferably the duct system has a dirt discharge channel (16) running in front of the casing and an additional air channel (17) opening into the discharge channel which has sections with air flows (20', 20") acting in different directions where the boundary between these sections is at the point where the additional channel merges into the removal channel.
Patent DE-19600516-A1 (DE)
Title: Planar antenna system for automobile collision avoidance systems
Inventor: TANAKA NOBUAKI
IPC: H01Q1/32
Filed: 1996-01-09
Abstract: The non radiating dielectric waveguide, NRD, operates in the millimetre wavelength range and is used in collision avoidance systems for automobiles. The antenna is constructed with a pair of planar conductors 1,4 in the form of plates of aluminium.  Located between the plates are a strip of material 2 of a dielectric material and a cylindrical element 3 also of dielectrical material that acts as a resonator. An aperture 4a is aligned with the resonator. A further version has a pair of strip shaped elements located at 90 degrees to each other that provide for circular polarised waves.
Patent DE-19601393-A1 (DE)
Title: Assessment of abnormalities in IC engine crankshaft angle sensor
Inventor: TANAKA TORU
IPC: F02D45/00
Filed: 1996-01-16
Abstract: In a procedure for assessing abnormalities in a crankshaft angle sensor based on the signals from the intake air flow sensor, there is a reference pulse for each reference angle per engine revolution. If there is no output from the crankshaft sensor after a specified time from the instant when the intake sensor signal has risen above a threshold and then returned, the intake threshold is adjusted to a value somewhere between the sensor output signal when the engine is not running and the maximum value when the engine is being turned on the starter motor and signal values below this new threshold are taken as normal.
Patent DE-19604159-A1 (DE)
Inventor: ECKEL HANS-GERD DR
IPC: F16D25/08
Filed: 1996-02-06
Abstract: A clutch operating device comprises a component in which there are at least three hydraulically actuated subunits 3 each having a cylinder and a piston 9. The subunits 3 are uniformly spaced apart circumferentially around shaft 2 and joined to each other by a boundary surface 5 of the component which is shaped so as to provide gaps in the space between the subunits 3. Guide means are formed by first finger extensions (6, fig 2) which are arranged in the gaps between the subunits 3 and which project longitudinally, with respect to the shaft 2, from the surface 5. The first finger extensions (6, fig 2) have a spherically shaped inner profile that engages with a release bearing 1 and allows the bearing 1 to take-up by wobbling variations in the resilience of spring 10. An end of the pistons 9 act on second finger extensions 8 which extend radially and longitudinally from a support ring 7, thereby reducing the structural length of the device since the end of the pistons 9 overlap the support ring 7.
Patent DE-19605004-A1 (DE)
Title: Anti-dazzle spectacles used by vehicle drivers
Inventor: PFEIFER MANFRED DR
IPC: G02C7/10
Filed: 1996-01-30
Abstract: The lenses (2) are darkened in an area from diagonal (9) to the left-hand top corner and left-hand edge by an additional (4) frame (5) which is fixed to the conventional spectacles and fitted with coloured lenses (6) covering over the area from the diagonal to the left-hand corner and edge. Both sets of lenses start from a point which enables both left and right eyes to discern a light source 8-10 m away with equal clarity. The darkened area (3) is darkened increasingly in stages from diagonal to left-hand top corner, the darkening arranged parallel to the diagonal or in a fan shape. The darkening effect may be obtained by pigmenting the lenses or by phototropic materials or by adhering suitably coloured films.
Patent DE-19605233-A1 (DE)
Inventor: CYRANKIEWICZ ARTHUR DIPL ING
IPC: H04Q7/38
Filed: 1996-02-13
Abstract: The invention concerns a method of operating telecommunication terminals via at least two communication systems. The method is characterized in that before and/or during operation of this terminal parameters characteristic of the communication systems are checked and, on the basis of this check, a selection is made between available communication systems. Before checking, the terminal can carry out a search for existing communication systems. Preferably, the parameters are determined on the basis of transmission-related attributes.
Patent DE-19612015-A1 (DE)
Title: Warehouse storage system receives trolley and load into shaft with tray
Inventor: BOUCHE NORBERT DIPL ING
IPC: B65G1/04
Filed: 1996-03-15
Abstract: A warehouse multi-level storage system has two columns whose separate levels are separated by a shaft with hoist. Heavy goods are raised and lowered by the hoist to the required level, and are then inserted or removed to the shelves left and right. Goods in their boxes or wrappers (19) are pre-positioned at floor level (12) on trolley outside (11) the base of the shaft. The shaft extends to below floor level. The shaft sub-floor space accommodates a hoist-tray (7) with a main floor (17) which has holes for the trolley castors (20), under a second floor-insert (18). During loading and unloading, the upper edge of the tray may be level with the floor so that it does not hinder insertion or removal of the trolley. A hydraulic jack (16) raises or lowers the tray when required, so that the trolley and load can then be pushed onto the hoist platform (4) and raised.
Patent DE-19618166-A1 (DE)
Title: Filter, especially liquid filter
Inventor: STORZ HELMUT
IPC: B01D35/153
Filed: 1996-05-07
Abstract: The filter, especially a liquid filter, comprises a concentric filter insert through which fluid passes from the outside inwards, and plates, and a housing with raw fluid inlet and clean fluid outlet. The filter insert has a catchment area for coarse dirt. A pipe (31) is close to or adhered to the insert (10), and extends over more than 20 mm of the insert. The pipe is located on the inner wall of the housing at the upper end.
Patent DE-19618449-A1 (DE)
Title: Thermo-forming tool and use of tool in machine for production of packaging strip with recesses
Inventor: SCHEIFELE HORST
IPC: B29C51/10
Filed: 1996-05-08
Abstract: A tool (10) for forming recesses in thermoformable packaging strip (11) comprises an upper tool plate (44) supported by a baseplate (30), a movable lower tool plate (24) acting with the upper plate (44) to form the recesses, guides (28) for aligning the upper tool plate (44) relative to the lower tool plate (24) and dampers (35). The base plate (30) and upper tool plate (44) are rigidly fastened to each other and the collar-like dampers (35) concentrically surrounding the guides (28) act in conjunction with the base plate (30).  Use of the tool, especially in a machine, for production of thermoformed packaging is also claimed.
Patent DE-19626496-A1 (DE)
Inventor: BEIER GUENTER DIPL ING
IPC: B61D5/06
Filed: 1996-07-02
Abstract: The rail vehicle has a protective guard (7) for the wagon contains (1) which projects upwards beyond the container equator and is fastened to the container above the equator. The fastening (8) is made in the upper region of the container bottom (9) near the vertex of the container and covers the area of the end face of the container. The connection of the protective guard is by upper and lower pivot bearings on the chassis (2) and on the container. The guard preferably has a high capacity for absorbing energy.
Patent DE-19629401-A1 (DE)
Title: Crushed tar-containing building material
Inventor: KLAUSMANN HANS
IPC: E01C7/14
Filed: 1996-07-20
Abstract: Crushed tar-containing building materials mixed with a cementitious binder is used as rolled concrete for road, path and site consolidation. Preferably, the tar-containing building material is crushed to up to 4 mm particle size, and the binder is cement PZ 45. When the crushed building material has high tar and bitumen contents, it is preferably mixed into the binder with addition of other building materials, especially recycled building materials and/or sand. Preferably, 70 wt.% crushed tar-containing building material is mixed with 0-30 wt.% recycled building material and 30-0 wt.% sand.
Patent DE-19629795-A1 (DE)
Title: Dispenser with cutter for portions of flat material, with housing and lid
Inventor: DINGERT UWE DIPL ING
IPC: B26D1/20
Filed: 1996-07-24
Abstract: The flat material (10) is contained in a housing (1) with lid (2). A piece of the flat material protrudes out of the housing through an opening near which is an outlet edge (16) spaced apart from a cutting edge along which slides a cutter carriage (15) belonging to the cutter (3). The cutter carriage is guided along the flap-lid. The outlet edge is staggered in position in relation to the cutting edge into the housing. A wall section displaced inside the housing corresponding to the outlet edge extends from the outlet edge to the cutting edge. The lid is locked onto the housing with snap hooks (13).
Patent DE-19630815-A1 (DE)
Title: Electronic intravenous infusion medical device
Inventor: HUNGERFORD ROGER L
IPC: A61M5/142
Filed: 1996-07-31
Abstract: A holder for an IV tube roller clamp is removably secured in the housing of an electronic infusion device, and has in opposite ends a pair of photo-electric devices, one of which detects when the roller of the clamp is in its tube opening position, and the other detects when the roller is in tube closing position. A lever is pivotal on the housing between a closed position in which it operatively connects the IV tube to a pump unit in the housing, and an open position in which it permits removal of the IV tube from the unit. The spring-loaded armature of a solenoid prevents the lever from being opened until the solenoid coil is energised, and the photoelectric devices prevent the solenoid coil from being energised until the roller is in its tube closing position. When closed, the lever overlies part of the tube channel in which the IV tube is seated and also shifts a pressure plate in the pump unit to a position in which a lip overlies another portion of the channel.
Patent DE-19632221-A1 (DE)
Title: Coupling for limb bone orthosis
Inventor: HOCHHUBER HERBERT
IPC: A61F5/01
Filed: 1996-08-09
Abstract: The coupling (1,10) has a spring seating (3) to hold a biasing spring for a stop slide (31,33). The other coupling section (2,20) has a receiving face which works together with the stop slide. The second coupling section has a circular curved receiving surface (24) with a radial recess (25) and a flank surface (26) between these. The stop slide contacts the flank face when the coupling sections are extended and engages in the recess when they have moved through a defined angle. The slide further engages with the receiving surface when the sections move through a further angle.
Patent DE-19632571-A1 (DE)
Title: Flyer reciprocating bobbin winder yarn guide
Inventor: SCHIPPERS HEINZ DR
IPC: B65H54/28
Filed: 1996-08-13
Abstract: The bobbin winder with a flyer reciprocating guide, for cross wound bobbins, has an initial rotor (1) for the forwards/backwards laying movements, with a carrier arm (4) moving round a large rotating circle. Two rotors (2, 3) give the yarn movement in the opposite laying direction of backwards/forwards, with carrier arms (5, 6) rotating round smaller circles than the first arm, which intersect with each other. The carrier arms (5,6) of the second rotors (2,3) are powered to rotate in the same direction but with a phase shift. The reciprocating yarn guide assembly gives a yarn guide stroke (h) length together with a guide rule (7).
Patent DE-19640588-A1 (DE)
Title: Vehicle anti-lock braking control system (ABS)
Inventor: MORI HISAYOSHI
IPC: B60T8/84
Filed: 1996-10-01
Abstract: An anti-lock braking control system (ABS) has the slip of each wheel monitored and the slip ratio (lambda) of at least one of the front wheels measured. In a situation when this is greater than a preset threshold, the ABS action for each of the four wheels is initiated. If the ratio is less than the threshold, a special control procedure is applied to the rear wheels only.
Patent DE-19641566-A1 (DE)
Inventor: KUEPPERS PETER
IPC: B01F5/06
Filed: 1996-10-09
Abstract: The present invention relates to a mixing device, including for two-ingredient systems, comprising a tubular cylinder (2) with an opening for material intake (3) and a supply weir (4). The cylinder (2) includes, in the flow direction (13), a plurality of disc-shaped compartments (14, 15) placed one after the other, each being filled with ball-shaped mixing members (7, 8, 9) in a certain arrangement (25, 26). Perforations alternately acting as inlets and outlets (16, 17, 18, 19) are provided in the middle or on the edge of the walls (20, 21) between the compartments (14, 15). Consequently, the inlet ingredients are repeatedly brought together and distributed in various compartments, resulting in their being mixed very intensively.
Patent DE-19642955-A1 (DE)
Inventor: THEMM JUERGEN
IPC: D06N7/00
Filed: 1996-10-17
Abstract: A floor coating comprises at least two layers, one on top of the other and based on polyurethane (PU). A process for producing the coating involves applying the first layer (2) to a surface (1) to be coated and then applying the upper layer (3) before the lower layer (2) is completely cured. Preferably the upper layer (3) includes 20-50% of a filler (4), especially quartz sand, quartz powder and/or corundum. Filler particle size is 0.1-0.5mm. During application the viscosity of the lower layer (2) is 2000-9000 mPa s and of the upper layer (3) 9000-21000 mPas. The upper layer (3) may include a light resistant hardener. Adhesion between both layers (2,3) is 1.5-6N. The fillers (4) may be added to the polymer before applying the coating or afterwards prior to the start of curing of the layers.
Patent DE-19643425-A1 (DE)
Title: Thermoplastics spinning jet
Inventor: BEECK GEB SCHROEDER
IPC: D01D1/10
Filed: 1996-10-22
Abstract: In the spinning assembly for thermoplastics, each filter layer (13) has one or more filter discs.  They are compressed by the flanking jet assembly parts (14,15;14,12) to give an alternating up and down corrugation, concentric to each other.  They are under a tension so that, when the molten polymer passes axially into the filter at the centre, it disperses in each filter layer (13) initially radially outwards, and then axially at an angle into the shaped free zone. After a short radial flow through the free zone, the polymer moves axially back into the filter layer (13) and then into the next free zone.  The flow pattern is repeated, until the polymer emerges from the periphery of the filter structure.
Patent DE-19649954-A1 (DE)
Inventor: JENKNER PETER DR
IPC: C09D183/08
Filed: 1996-12-03
Abstract: Alcohol-based, fluoroalkyl-functional organosiloxane-containing compositions are obtained by hydrolysis of fluoroalkyl- organosilanes of formula R<1>-Y-(CH2)2SiHx(R<2>)y(OR)3-x-y (I), where R, R<2> = linear, branched or cyclic 1-8C alkyl, or aryl; R<1> = mono-, oligo- or per- fluorinated 1-9C alkyl or aryl; Y = CH2, O or S; x, y = 0, 1 or 2; and x+y = not more than 2. The reaction is carried out for 0.5-24 hours at 0-120 degrees C with good stirring in an alcoholic medium containing water together with a weak mono- or poly-basic acid and/or a weak base or an acid or basic salt, with a molar ratio of water:(I) = (2-500):1. Also claimed is the above process for the production of these compositions.
Patent DE-19650299-A1 (DE)
Title: Clamp component for holding cylindrical sleeve
Inventor: KATO RENTARO
IPC: F16B17/00
Filed: 1996-12-04
Abstract: The clamp component (1) consists of a holder (2) in which a cylindrical sleeve can be inserted to be held in position. An opening (3) extends in the axial direction of the holder and allows the holder to be opened and the sleeve to be passed into the centre of the holder and held in place when the opening is closed.  A pair of connection elements (6,7) are sited around the opening and when the opening is closed they hold it in the closed position by means of a plastically deformable connection between them.
Patent DE-19652398-A1 (DE)
Title: Cooler for vehicle
Inventor: GHIANI FRANCO
IPC: B60K11/04
Filed: 1996-12-17
Abstract: The cooler is fitted in the engine cavity, which has a capsulation (16). It is fitted with a blind (7) controlling the gas flow, and a manifold (5) including a fan (6). The manifold has a by-pass (13) for the gas flow. The entry (14) into the by-pass is between the cooler heat exchanger (3) and the blind. The exit from the bypass is outside the encapsulation of the engine cavity. The by-pass may be in the region of the bottom edge (11) of the cooler. The by-pass entry is vertical and the exit is horizontal. The by-pass may have a closing element (17) coupled to the blind or its drive (10).
Patent DE-19703397-A1 (DE)
Title: Video apparatus with control signal
Inventor: SCHIFFLER WOLFGANG DIPL ING
IPC: G11B27/36
Filed: 1997-01-30
Abstract: The apparatus receives a video signal from which control data are withdrawn. New control data are determined for the video signal. A control signal is generated according to the comparison of the new control data with the withdrawn control data. Control data are determined for a video signal to be transmitted which are then added to the video signal.  A second control signal is generated according to the comparison of the added control data or the newly determined control signal with the added control data. Preferably, at least one of the control data to be compared are delayed.
Patent DE-19703704-A1 (DE)
Inventor: LIEBETRUTH MARC DIPL ING
IPC: H02B11/127
Filed: 1997-01-21
Abstract: The method relates to an optionally power or hand-operated traversing device for low tension power switches, with a travelling screw nut that is fitted on a threaded spindle and is non-positively connected with a toother rack for operating the travelling gear, during which operation a decouplable, self-locking connection or a non self-locking connection exists between the electric and the manual travelling gear. The connection has only one electric motor (2), for charging the spring-loaded accumulator for the switch mechanism (1) as well as for operating the travelling gear of the power switch. An engaging and disengaging clutch (6) is used to optionally transfer the torque of the motor (2) onto the switch mechanism (1) or the travelling gear. In order to avoid blocking of the electric travelling gear by the manual emergency traversing device system, decoupling of the sliding screw nut (15) fitted on the spindle (14) of the hand drive from the toother rack (16), is provided so as to actuate the gear wheel (13) of the engaging shaft (4). The advantage of the invention is that the travelling gear can be electrically actuated without using an additional electric motor.
Patent DE-19704019-A1 (DE)
Title: Support element used for steel structure
Inventor: ZURHEIDE FRANK
IPC: E01D6/00
Filed: 1997-02-04
Abstract: The framework is used for the construction of a bridge. It consists of a set of modular H-section steel beams. Long girders consist of longerons made of several beams (8) connected together end to end, and joined together by diagonal bracing struts. Reinforcement plates (26-33) are fastened to the ends of the girders by bolts or rivets to effectively increase the thickness of the girders at this point. Fishplates (14) connect the reinforced ends of the beams in line. Ribs formed in the fishplates may engage in groove in the reinforcing plates to increase the resistance to end-loading.
Patent DE-19710331-A1 (DE)
Inventor: LUEHMANN BERND DR
IPC: B65H75/26
Filed: 1997-03-13
Abstract: The invention relates to a core for winding self-adhesive, coated, strip-like materials, characterized in that the external contour of the core is formed from at least one substantially round self-contained segment whose ends converge in an edge, wherein a) the round segment is convex shaped in relation to the core axis, b) the surface normals of the round segments are oriented substantially orthogonal to the core axis, c) the edge is oriented substantially parallel to the core axis and the core has an inner recess so that the coil and the core can be inserted on commercially available adhesive strip reels having a specially cylindrical core gripper.
Patent DE-19714636-A1 (DE)
Title: Actuator for safety position switch e.g for doors with large motion play
Inventor: BRUCHSCHMIDT FRANK
IPC: H01H27/00
Filed: 1997-04-09
Abstract: A locking element (2) monitors safety of a machine or installation and/or prevents access to dangerous regions. The actuator is so secured to a protective cover, or an allocated frame that it engages the safety position switch drive head on frame or cover, on closing the protective cover, thus activating a switching mechanism and previously a unlocking one. Between the locking element and the protective cover, or an associated frame is located at least one door thrust absorbing damping spring (3) in the motion direction. Thus the locking element is so displaceable in the motion direction that a door follow motion can be absorbed in the locking position.