baber/WOPTO huggingface dataset:
Patent DE-19504758-A1 (DE)
Title: Optical sensor for detecting physical parameters acting in three spatial directions e.g. acceleration, vibration, shock
Inventor: DEUTZER MANFRED DIPL CHEM
IPC: G01P15/093
Filed: 1995-02-02
Abstract: The sensor detects physical parameters which act spatially in three directions x, y and z. The sensor (1) controls a light beam which is fed via a pivotal optical waveguide formed as a bending arm (2). The sensor is located inside a housing (3) with its end surface (4a) in a gap of one or more end surfaces of an optical waveguide via which the optical beam is fed, or is located opposite a reflective surface (8). The end surface of the waveguide output (4) or the reflective surface is formed as a hollow spherical curved surface in the form of a spherical cap or a prism. The bending arm is arranged to pivot radially and axially relative to the curved surface. In one embodiment, an arm may be provided which pivots radially only. Parallel to this is an axially pivotal optical waveguide.
Patent DE-19508412-A1 (DE)
Title: Plastic pipe with one or several layers differing in thickness along length
Inventor: ROLOFF DIETMAR
IPC: F02M55/00
Filed: 1995-03-09
Abstract: Plastic pipe, partic. for use in automobile construction,consists of one or several layers, such that the pipe wall thickness or the thickness of individual layers varies in the axial direction in a predetermined way and the pipe has different numbers of layers along its length.
Patent DE-19511155-A1 (DE)
Inventor: KLEIN HELMUT
IPC: F41A17/54
Filed: 1995-03-27
Abstract: The two lock parts enclose the trigger unit on either side and are held apart by a toothed link in a plug connection. An insert pin (12) is allocated to one lock part (6). It can engage an insert aperture in the other lock part and can be brought into a lockable, tooth link blocking position. The insert ring is coupled to a handle (33), rotatable w.r.t. one lock part, with the handle forming a support for a combination lock (K). The rotary facility of the handle is pref. lockable. The combination lock may actuate a locking extension (39) of a locking member (38).
Patent DE-19513315-A1 (DE)
Title: Segmented Ethernet (RTM) bus system for redundant networking of single-port stations
Inventor: JANTZEN WOLFGANG
IPC: G06F11/20
Filed: 1995-04-03
Abstract: The segmented Ethernet bus has two lines (11,12) arranged partially segment-wise parallel to one another. To connect the single-port stations (20) to the two lines (11,12), addressable, bidirectional multiplexers (31,32) are used and are controlled by an addressable monitoring unit (33).
Patent DE-19519637-A1 (DE)
Title: Operation supervising method esp. for dial connections in ISDN
Inventor: BAUMKOETTER MANFRED
IPC: H04Q11/04
Filed: 1995-05-30
Abstract: The method exchanges a cyclical stream of test information between at least two terminals/adaptors for a dial connection, when the system is in it's non-operating/unconnected state. The first terminal/adaptor generates a character chain with test information which is transmitted, by special services of the D-channel, to the second terminal/adaptor.  When the character chain received in the second terminal matches a character chain stored in the second terminal, the second terminal transmits, within a tolerance time, a response character chain to the first terminal. This is compared in the first terminal with a stored character chain. If no response chain is received at the first terminal within the tolerance time, or if an erroneous response is received, a fault message is output.
Patent DE-19520356-A1 (DE)
Title: Textile finishing liq. properties measurement, e.g. ph value, etc.
IPC: D06L4/10
Filed: 1995-06-07
Abstract: To measure the pH value, conductivity and/or the redn.-oxidn. potential of a watery system and esp. the treatment liquids used in finishing textiles, intermittent measurements are made with the measurement probe in contact with the liq. only for a given measurement time. Also claimed is an appts. (1) with a measurement chamber (2) to hold the measurement probe (3) during the measurement phase and a holding chamber (4) to take the probe (3) when not in use. The two chambers (2,4) are arranged so that, when the probe (3) is in the holding chamber (4) no liq. can enter the holding chamber (2), while the probe (3) can move from one chamber to the other.
Patent DE-19525307-A1 (DE)
Inventor: STARCK ROLAND
IPC: B22D29/00
Filed: 1995-07-12
Abstract: A casting core for casting moulds is made of a dry substance solidified by a binder and loses its shape when exposed to water. The dry substance is moulding sand or perlite, and the water-soluble binder is phosphoric acid or sodium polyphosphate, preferably sodium hexametaphosphate.
Patent DE-19525548-A1 (DE)
Title: Buried cell for accommodation of waste recycling container - incorporates four wall panels with outer and inner surfaces joined at stepped edges
Inventor: SPITZ HERIBERT DR ING
IPC: B65F1/14
Filed: 1995-07-13
Abstract: The volumetric cell (1) has at least four wall panels (3-6). They are so shaped and arranged that an external pressure acting on the wall panels presses the panels together. The wall panels are square or rectangular and are made from recycling material. The outer surfaces (25) of the wall panels are larger than the inner surfaces (26) and the edges are joined at the stepped profiles (27-30).
Patent DE-19526891-A1 (DE)
Title: Rectangular sliver can movement
Inventor: LIEDGENS HANS-PETER
IPC: D01H9/18
Filed: 1995-07-22
Abstract: The sliver can exchange assembly (301), for rectangular sliver cans, has a rotating system (12) for the cans (8,15,Kl,Kv) to shift their alignment between the machine (3) which delivers the sliver and the station which assembles the cans for delivery and collection by a can transport vehicle (F).  Pref. the can rotation assembly (12) also positions the empty cans (15,Kl) for positioning at the sliver delivery point (2), between the can filling station (2) and can storage (S1). A further can storage can be between the can rotation unit and can filling station (2). The can storage (S1) has an initial zone (Bl1) to take the empty sliver cans (Kl) from the vehicle (F), and a second holding zone (Bv1) to take the full cans (Kv) for collection by the vehicle (F). The cans are aligned in the required orientation by the rotating assembly (12). Markings (16) are fitted to the sliver cans (Kl,Kv,8,15) to be detected by sensors together with their orientation, and generates signals to control the working of the rotating unit (12) to position the cans in the required alignment. The sensors can be at the rotating unit. The rotating unit (12) has two parallel standing points (13,14) flanking the rotary axis (21), which can be positioned alternately to feed the can filling station (2).
Patent DE-19533004-A1 (DE)
Title: Cleaning rake for flowing process or waste water
Inventor: WISNIEWSKI ROLF
IPC: E02B8/02
Filed: 1995-09-07
Abstract: The rake has a number of parallel tines. The rake gap width is adjustable dependent upon the incoming water volume. The rake consists of a stationary and a movable section, which moves into the gaps in the stationary section. The movable section (2) slides relative to the stationary section (1), to give an adjustable gap width. The movement brings the tines of both sections into alignment. The gap width of both sections is below fifteen mm. Both sections are inclined in the direction of water flow.
Patent DE-19533527-A1 (DE)
Title: Safety seat for motor vehicle
Inventor: SCHMITT NORBERT
IPC: B60N2/42
Filed: 1995-09-11
Abstract: The safety seat comprises a seat and backrest (7) with locking mechanism (6), also with a headrest and safety belt. If a sudden braking of the vehicle occurs, the locking mechanism is automatically activated, and the backrest is pulled so far back that the head of a person on the seat (1) with the safety belt (15) on is brought to a position where the head is lower than a front side window (9) of the vehicle. The locking mechanism comprises a release trigger (16) and an energy storage (17) in the form of a circular spring, and the unit is located on the seat (5). It is connected to the backrest via linkage elements.
Patent DE-19537814-A1 (DE)
Title: Sensor, esp. acceleration sensor
Inventor: KURLE JUERGEN
IPC: G01L1/18
Filed: 1995-10-11
Abstract: The sensor has a substrate (10) and a silicon layer (6) from which a movable sensor element is formed; the movable element is attached to the substrate. A conducting layer (3) between the silicon layer and the substrate is insulated wrt. a part of the silicon layer by an insulating layer (2). The substrate is made of silicon. A first insulating layer can be arranged between the conducting layer and the substrate and the insulating layer between the conducting layer and the silicon layer is a second insulating layer. Conducting tracks formed from the conducting layer contact the movable element.
Patent DE-19539425-A1 (DE)
Title: Arrangement for diagnosis and treatment of illnesses and for distinguishing materials and their characteristics
Inventor: LECHERT RUDOLF
IPC: A61B5/05
Filed: 1995-10-24
Abstract: The arrangement contains a device (2,3) for measuring and indicating the body resistance of a subject person (1) or animal and a main oscillation circuit (4) with a coil (5) and capacitor (6) which are electrically connected together. The main oscillation circuit is a high frequency oscillation circuit which oscillates at a frequency of between about 6 and 30 MHz, in partic. between 20 and 21 MHz, pref. about 20.6 MHz and partic. 20.625 MHz. The main oscillation circuit's dimensions are about 190 mm. by 150 mm. and it is rectangular in shape.
Patent DE-19541167-A1 (DE)
Title: System for calibrating measurement of material flow on agricultural working machine
Inventor: BEHNKE WILLI
IPC: G01F1/76
Filed: 1995-11-04
Abstract: The system has a material flow deflection system (22). The material flow after passing a measuring unit (28) is deflected by the deflection system selectively, for diverting the flow to a calibration unit (24), where it is weighed. The calibration operation is automatically and/or manually introduced, e.g. at selected time rates, with the switching on of the amount measuring, with a change of the conveyed medium. The material flow deflection depends on the positions of the individual conveyor elements, the conveyor speed and/or results for a selected time cycle.
Patent DE-19543347-A1 (DE)
Title: Optical measuring system for distance and spatial coordinates of object points
Inventor: KLAAS ERIK
IPC: G01B11/25
Filed: 1995-11-02
Abstract: The system has a projector for projecting structured light patterns and a number of projection gratings (1,2,3) with different coded structures, a viewing system and a detection and evaluation unit. The individual projection gratings are arranged on a common carrier (4) with selected phase relationships. The carrier is so moved in the projector, that the individual projection gratings are projected phase corrected in the measurement chamber. Line gratings are used for the projection, which are arranged one above the other related to the grating structure, and the movement of the carrier results vertical to the grating structure. Reference strips (6) are applied at the gratings.
Patent DE-19608543-A1 (DE)
Inventor: GRASER THEODOR DIPL ING
IPC: G01N27/409
Filed: 1996-03-06
Abstract: A measurement sensor, in particular to determine the oxygen content of exhaust fumes of internal combustion engines, has a sensor element (16) fixed in a gas-tight manner in a metallic housing (14) and a sealing flange (60) arranged on the housing (14) and set on a sealing seat (76) shaped on an exhaust fume system (11). An union nut (80) arranged on the housing (14) can be screwed into the thread (78) of an opening (70) in the exhaust fume system (11) and presses the sealing flange (60) on the sealing seat (76). The housing (14) has a housing part (12) at the side of the measurement gas and a housing part (13) at the coupling side. The sealing flange (60) is arranged on the housing part (13) at the coupling side and is shaped from the material of the housing part (13) at the coupling side.
Patent DE-19608879-A1 (DE)
Inventor: NIEDEREDER WERNER
IPC: B23Q17/00
Filed: 1996-03-07
Abstract: The sensor is for the mounting surface (3) for a part to be machined. The surface contains a number of jets (4,5) connected to a compressed air supply while the part is being positioned. A leak caused by a gap between the mounting surface and the part is measured by a pressure sensor (12,13). If the pressure decreases by an amount corresponding to an inadmissible gap width, the sensor generates a signal to deactivate the clamping device. The contact sensor is adjusted by use of leakage simulators (16,17) which are positioned away from the machining area. The leakage simulators are connected to the air supply via three-way valves (18) to close off the air supply to the machining area. One simulator (16) is adjusted by a gap setting plate (22) and micrometer (21) opposite a jet (19). The other (17) has leak valve (23).
Patent DE-19611638-A1 (DE)
Title: Vibrator-driven tubular displacement body
Inventor: MOEBIUS WERNER DIPL ING
IPC: E02D5/38
Filed: 1996-03-25
Abstract: The vibrator at the top end of the body (10) drives the body into the ground, the bottom end of the body being shut by a plug (16). The plug is a separate component whose external dimensions roughly match the internal ones of the body, and it contains a power-operated clamping mechanism (34,36,38) securing it to the plug at the bottom end when required.  A passage in the body connects the mechanism to an actuating one at the body top end, and the plug can be attached to a hoist rope. The clamping mechanism can be hydraulically operated.
Patent DE-19612024-A1 (DE)
Title: Disintegrator for wooden cut pieces
IPC: B02C18/18
Filed: 1996-03-27
Abstract: The disintegrator has a cutting roller (3) with a counter piece (6) that forms a convergent roller gap (7) with it in the feed direction of the cut pieces. This counter piece has longitudinally running gap wedges in the cut piece's inward drawing direction. The cutting roller is formed as a hollow drum. This drum has apertures (8) in front of the cutting blades (5) for the wood chip's passage. The apertures widen in a direction axial to the hollow drum. The drum has a face-side ejection opening (23) in the direction of the apertures. The gap wedges are located parallel to each other. The counter piece is rotatably located on the housing of the disintegrator.
Patent DE-19616262-A1 (DE)
Title: Plastics fitment nailed onto horse hoof
IPC: A01L5/00
Filed: 1996-04-24
Abstract: The height of the fitment depends on the size, weight and motion of the horse and is between 10 mm and 40 mm. The underside of the fitment has tapering or straight knobs of a round, polygonal or oval shape and higher than 2 mm. The rear of the fitment has a connecting arm extending in a circle towards a point and open in the middle. Special plastics hoof fitment nails are used which have a shallow, round or polygonal head. the bails are recessed and riveted by an implement with handle and pin.
Patent DE-19620758-A1 (DE)
Title: Gas-generator for motor vehicle occupant protection airbag system
Inventor: TIEU ANH-DUNG DIPL ING
IPC: B60R21/26
Filed: 1996-05-23
Abstract: The gas-generator has a housing of at least two parts, of which one, the lower part (30), can be screwed into the other, or the upper part (10). An axial annular intermediate wall (20) between the upper and lower parts which can be screwed into the upper part divides the combustion chamber (62) into an upper (61) and a lower (62) combustion chamber. The dividing wall has at least one outlet opening (21) from the upper combustion chamber into the lower one. A holder ring (23) secures the fixing of an inner ring section of the intermediate wall on a shoulder of the upper part.
Patent DE-19622334-A1 (DE)
Inventor: THIES DONALD E
IPC: A47J27/21
Filed: 1996-06-04
Abstract: Disclosed is a new heating device for an appliance such as a coffee urn 11. Such device has a main heating element 57 and a spaced-apart warming element 59, both of which are embedded in a common casting. The device may be mounted to and removed from an appliance as a single unit and when mounted, the main heating element is closer to the liquid container than the warming element. The elements are vertically spaced from one another and each element has flattened coil portions contacting one another. Such flattened portions minimizes the height of the device. The new device also has one or more "points" 80,79,77 for mounting auxiliary components such as a grounding wire and/or a thermostat(s).
Patent DE-19623180-A1 (DE)
Title: Product identification label and anti theft alarm system
Inventor: BAUMANN HANS-PETER
IPC: G06K19/08
Filed: 1996-06-11
Abstract: The label is produces with a number of dipole elements 10 that have ring shaped bridging elements 13 and are used to activate an alarm if passed through a magnetic field. The rings have to be broken in order to deactivate the device. The label also has a layer 2 which has bar codes 3,4 for product identification and other code 5-7 for positioning signals for use by the hand held scanner. The scanner has a built in processor based controller, a magnetic stage for ring deactivation and an optical scanner for the bar code.
Patent DE-19629237-A1 (DE)
Title: Shade for building elements such as solar collectors, building fronts, windows
Inventor: WIRTH HARRY
IPC: E06B9/386
Filed: 1996-07-19
Abstract: A double layer (1,2) moves in one direction as a result of a higher temperature. A movable optical layer, positioned in front of the building element being shaded, is at least partly transparent, reflective or absorbent and has the same surface area as the building element being shaded. The double layer consists of a plastic sheet (1) stretched on one axis, and a sheet (2) of the same or similar material, such as polyamide, unstretched r stretched on two axes. Alternatively the sheet is made of reflective metal foil or an insulating layer. the optical layer is stuck to the layer (1) itself.
Patent DE-19635555-A1 (DE)
Inventor: FABRY BERND DR
IPC: C11D1/28
Filed: 1996-09-02
Abstract: The invention concerns novel aqueous washing-up agents containing (a) monoglyceride (ether) sulphates, (b) anionic surfactants and/or (c) non-ionic and/or amphoteric or zwitterionic surfactants. The agents are characterized not only by their exceptional dish-washing power but also by particular foam retention, even when the washing-up water is very greasy. The novel washing-up agents also have exceptional dermatological compatibility.
Patent DE-19643347-A1 (DE)
Title: Attachment device for crane for lifting and lowering objects
Inventor: ZENTNER ANDREAS
IPC: B66F3/22
Filed: 1996-10-21
Abstract: The device (1) has a stationary frame (2) and a suspended frame (3) linked by a preferably single or double scissor action guide rod system (4,5). The rods (8,9) may be connected at their mid length points (10). One pair of ends of the scissor rods may be connected at one end (11) to the stationary frame.  The other pair of ends may be connected to a block (14) sliding in a guide (15) on the stationary frame. The lower frame may have pivoting attachment clips for the lifted object. The travel of the object can be controlled by a photoelectric cell sensor.
Patent DE-19645230-A1 (DE)
Title: Belt-guide for feeding roller shutter belt in wall of its housing
Inventor: SCHNEIDER MANFRED
IPC: E06B9/78
Filed: 1996-11-02
Abstract: The guide has a feed portion (11) at an opening in the blind housing. A supporting portion is provided for the guiding portion above or below the opening. The feed portion, the supporting parts (25,29) and/or the guide housing (10) are so designed that the two portions can be secured to each other in different relative positions, and can have guiding sections engaging together. Typically the guiding portion and the housing (10) can be designed to slide in relation to each other, e.g. by ribs (13) working in angular-section components (29).
Patent DE-19654156-A1 (DE)
Title: Loudspeaker unit covering wide frequency range
Inventor: SHIRAKAWA HIDETOSHI
IPC: H04R9/06
Filed: 1996-12-23
Abstract: The loudspeaker unit (11) has a magnet on both sides of which are attached an upper and a lower plate (13,14) of the same thickness. A yoke (15) which serves as a frame is arranged on the outer edge of the magnet and the plates so that a magnetic loop with an upper and a lower magnet gap (16a,b) is formed. A vibrating coil body (17) is arranged in the gaps and comprises two connected coils, an upper and a lower coil (17a,b). These each have the same number of turns so that their widths are equal. The coils are wound in opposite directions. A membrane (18) is attached to the coil body. The coil body is held by upper and lower dampers (19a,b) such that the lower half of the upper coil is guided into the upper magnet gap and the upper half of the lower coil is guided into the lower gap. This provides a constant magnetic drive force which is independent of the vibration amplitude.
Patent DE-19702213-A1 (DE)
Title: Apparatus for mixing liquids, especially for dialysis
Inventor: POLASCHEGG HANS-DIETRICH DR
IPC: A61M1/16
Filed: 1997-01-23
Abstract: An apparatus is claimed to produce a medical solution by volumetric mixing of two fluids with controlled feeds. The apparatus has a valve or pump to determine the flow of the first fluid in series with a volume or flow meter which is insensitive to air.  A control opens the valve or pump at controlled intervals to deliver a given volume of the fluid into the circuit.      Also claimed is a process for the controlled addition of a first liquid to a circulating system of a second liquid. The valve or pump are operated in cycles which match the registered volumes at the volume or flow meter.
Patent DE-19702620-A1 (DE)
Title: Detachable fixture for support bar to wall or shelving element
Inventor: BUROW THOMAS
IPC: A47F5/08
Filed: 1997-01-27
Abstract: The support bar (30) is joined to a U-shaped coupling part (10) and sits on the exterior (19) of the outer of the two U-arms in the form of a disc (11). The other, inner U-side (12) and the bridge-piece (13) form a suspension hook (33). The two ends (16,16') of the annular part (12) cooperate with the base (29) of the transverse cut. A holder (20) on the wall (50) has a counter coupling part fitting into the interior of the U-shaped coupling part. The holder consists of a cup-shaped housing (20) with knob (40) inside (21) the cup. The knob is radially spaced apart from the inner surface (26) of the cup-casing (25) by at least part of an annular groove (24). The peripheral surface (27) of the casing has a transverse cut (28).
Patent DE-19708493-A1 (DE)
Title: Flow protection valve for fuel container of internal combustion engine
Inventor: KLEPPNER STEPHAN
IPC: F16K17/36
Filed: 1997-03-03
Abstract: The fuel container has a closable insert opening and return flow pipe (12) projecting into same. A valve seat (30) of the outlet protection valve (27) is provided on the return flow pipe and points towards the fuel container. The valve seat is opened and closed by a ball-shaped valve closing member (32) set downstream. A bulge (31) in the return flow hose (20) downstream of the valve closing member may make the internal width of the hose at this point smaller than the diameter of the closing member There may be a switch lock spring (34) mounted on the valve closing member in the direction of the valve seat.
Patent DE-19710904-A1 (DE)
Title: Automatic tool change device
Inventor: CREMER KLAUS
IPC: B23Q3/157
Filed: 1997-03-15
Abstract: The automatic tool changing device is for a universal machining centre (1). It has a stand (7), on which a one-piece or multi-piece carrier arm (8) can turn or be pushes along. There is a tool change head (11) on the free end of the carrier arm. A carriage can move on guides in the tool change head. There are two tool grip forks (12,13) which can move in guides in the carriage, perpendicular to the carriage guides. The carrier arm may be able to turn on the stand about a vertical axis.