baber/WOPTO huggingface dataset:
Patent DE-19546958-A1 (DE)
Title: Replacement insert for wet cleaning appliances
Inventor: SORRENTINO GIOVANBATTISTA
IPC: A47L13/20
Filed: 1995-12-15
Abstract: Two rectangular layers of material (11,12) of the same size are superimposed and joined by lengthwise and crosswise seams (13) around the periphery. The first, cleaning, layer (11) made of cotton wool synthetic mixture has adjacent fibres (15). The second layer (12) has two symmetrical slits (20,21) of a size and distance apart to enable protuberances pointing in the opposite direction on the cleaning appliance to be inserted through them. The protuberances fit into compartments formed between the two layers of material which are joined by a rectangular seam (25,26) with sides parallel with, and near, their edges, near the slits, so as to form a pocket (28,29).
Patent DE-19600801-A1 (DE)
Title: Linear motor for machine tool
Inventor: IRA HIROSHI
IPC: H02K41/03
Filed: 1996-01-11
Abstract: A linear motor has a primary to generate the magnetic field and a toothed secondary lying above the primary which has several projecting sections that are regularly spaced. The recesses defined by the bounding projecting sections have filler pieces of lower permeability than the rest and the resultant surface is completely flat. These filler pieces are made from artificial resin, cast in the recesses. The primary has a cleaning wiper blade made of an elastic material which is in contact with the secondary surface. The design is suitable for a machine tool, using a cylindrical or bar-shaped secondary supported at each end by an immovable part in order to extend the linear movement of the movable part.
Patent DE-19600981-A1 (DE)
Inventor: KAZMARK EUGENE A JR
IPC: B62B3/02
Filed: 1996-01-12
Abstract: An ordinary four wheeled sack truck K is lain so that the frame is parallel to the ground and the load carrying plate 26 mounted perpendicular to the frame is pointing skywards. A pivotable handlebar 25 is mounted at the opposite end of the frame to the load plate and is arranged parallel thereto. Two flat members 38, 41 are hingedly connected to each other 34 and braced 42 to allow folding in one direction only. The free end of one member 38 has hooks 56, 57 to engage the upwardly extending handlebar and the free end of the other flat member 41 is pivotally attached to a frame 33 adapted to fit around the end of the load plate. This enables the surface of the two flat members to be used as a table, reducing the need for separate transport and display apparatus.
Patent DE-19605465-A1 (DE)
Title: Process for pre-activation of an ink jet printer head
Inventor: MURAI YUKAKO
IPC: B41J2/175
Filed: 1996-02-14
Abstract: An ink printer uses a pre-activation process to ensure that the ink jet nozzle condition is maintained for good quality printing. The operation is carried out at periodic intervals controlled such that excessive ink consumption is avoided. The printer has a system (6) that measures the operating time for the execution of the pre-activation process of the head (9). A control unit (8) determines the number of operations and compares with the measured values. This allows the appropriate frequency of operations to be determined.
Patent DE-19607240-A1 (DE)
Title: Rotating vane cellular engine with continuous external combustion
Inventor: GRAULI ROLF
IPC: F01C21/08
Filed: 1996-02-27
Abstract: The engine has pref. four radially movable separating vanes are arranged in the slits in the rotor, which are controlled by a cam plate (6) fixed at the end cover (7), in such a manner that they slide continuously along the pref. arc shaped designed inner contour of the housing (1). So that working chambers are formed altering in volume. The end faces of the rotor, the guide slits in the rotor, as well as the edges of the separating vane sliding at the defining surfaces of the working chambers, are provided with spring loaded sealing strips (8). The inlet and outlet openings (17,18) are provided in the same section of the respective working chambers (15,16) at the bottom end of the housing. The engine as a complete unit can be flanged to a boiler and coupled to a starter motor/motor/generator combination for economic running.
Patent DE-19608192-A1 (DE)
Title: Periodically varying magnetic field generating appts. for e.g. free electron laser
Inventor: TSUKISHIMA CHIHIRO
IPC: G21K1/093
Filed: 1996-03-04
Abstract: The appts. uses substrates (411) of a non magnetic material, e.g. ceramic, onto which a film in segments is formed (412) and is of a type II superconducting material. A flux pattern is formed perpendicular to the surface. The field is generated by having coils (421) above and below the substrates. The coils are energised with an ac supply (422) and the plates are subjected to a cooling process.
Patent DE-19610611-A1 (DE)
Inventor: LIEBER KRISTINE
IPC: F16D65/097
Filed: 1996-03-18
Abstract: The invention concerns a part-lined disc brake with a mounting bracket (12) on which two brake linings (30) are mounted a certain distance apart, leaving room for a brake disc (10) to rotate between them about its axis of rotation (A). The two linings (30) can be advanced to bring them into engagement with the disc (10). Mounted on the bracket (12) is a calliper (18) which overlaps the linings (30) and the disc (10) and which can be moved relative to the bracket (12) in the direction of motion of the linings (30) by an actuator (20) which produces the advance motion of the linings (30). The brake also includes at lest one spring (50) characterized in that it has at least one zone (52) designed to grip each of the linings (30) so that the are held in a position parallel to the axis of rotation (A) plus at least one zone (55) designed to enable the spring (50) to be snapped into the bracket (12).
Patent DE-19613118-A1 (DE)
Title: Application device for printing press
Inventor: JENTZSCH ARNDT DIPL ING
IPC: B41F23/08
Filed: 1996-04-02
Abstract: The application device applies fluid to a form cylinder by use of an application roll and a squeezing roll system. The application roll (3) in working connection with one of the squeezing rolls (8) is made in the form of a halftone roll. Where the input system consists of an immersion roll (5) in a trough, the application roll may also be in the form of a halftone roll. This roll may have a hard abrasion-resistant surface, e.g. a ceramic coating. The application roll and the immersion roll may be synchronised or may operate in reverse to each other.
Patent DE-19627002-A1 (DE)
Inventor: STEINMETZ ADRIAN DIPL CHEM
IPC: C07D231/22
Filed: 1996-07-05
Abstract: The invention concerns a process for preparing pyrazolone derivatives and their use as well as a process for the  gamma -alkylation of beta -ketoesters in the solid phase, alkylated  beta -ketoesters in the solid phase, and the use of this process.
Patent DE-19631470-A1 (DE)
IPC: A61G1/06
Filed: 1996-08-03
Abstract: The accommodation device (1) arranged in the rear area of the vehicle is formed in cross-section as a rectangular profile component (3), the narrow sides (4,5) of which run at right-angles to the floor of the vehicle. The one side (7) of the accommodation device connects the narrow sides and has a one-sided open slot for receipt of the securing component (2), which at its closed end has a hook component (9). The hook component is releasably connectable with the securing component and is pivotable around an axis parallel to the surface normals of the floor of the vehicle and/or the side connecting the narrow sides.
Patent DE-19632262-A1 (DE)
Title: Electromagnetic pressure control valve for automatic gearbox
Inventor: SAKAGUCHI YOSHIKAZU
IPC: F16N31/00
Filed: 1996-08-09
Abstract: The valve consists of a hollow coil assembly and a cylindrical armature, sliding in bearing shells with lubrication grooves, in contact with a synthetic resin slider and compression spring which controls the pressure fluid distribution. The pressure regulating valve, which is inserted in the wall of a vehicle automatic gearbox, comprises a body (11) containing a piston (13) sliding in an axial bore (12) and ports P1 to P6 and circumferential grooves G1 to G6 to connect the ports to the bore in conjunction with bore diameter enlargements R1 to R3.  The hemispherical end of the shaft is held in contact with one end of the shaft (40) in the centre of the coil assembly (3) by a compression spring (14). The shaft is able to slide freely in sleeve bearings (5) in the inner surfaces of which are lubrication grooves. An armature (4) moves the shaft under the influence of the coil (3).
Patent DE-19634352-A1 (DE)
Title: Connecting system for joining pipes
Inventor: KANIS PAUL-GERHARD DIPL ING
IPC: F16L19/02
Filed: 1996-08-26
Abstract: The internal diameter of the double-threaded socket (3) is larger than the external diameter of the two pipes (1,2) to be joined so that the double threaded socket can be slid over the gap between the two pipes. Both sides of the double-threaded socket has smooth end surfaces, and has external threading onto which the union nuts (7) are screwed.  Each union nut on the inside has a conical surface pressing a sealing ring (10) against the smooth end surface and the outside of the pipes being joined.
Patent DE-19634688-A1 (DE)
Title: Processing system for smart cards, magnetic cards
Inventor: MAIER HANS
IPC: G06K13/08
Filed: 1996-08-28
Abstract: The system receives a smart card 2 entered through a front slot 3. The card is passed across a scanner to read the stored data. After reading, the card is transferred onto a feed unit 13 that moves vertically and is transferrable 39 into a magazine 40.  The magazine has a handling system that allows the card to be returned to the top of the unit and is returned through the front slot. If the card is defective, it is discharged through a reject slot 56.
Patent DE-19635691-A1 (DE)
Inventor: FRITSCH SIEGFRIED
IPC: F16K31/06
Filed: 1996-09-03
Abstract: Disclosed is a bar-shaped electrovalve (10), which magnetic part (14) is surrounded by a coil (12) for actuation of the valve and which hydraulic part (16) is inserted into the location hole (18) of a hydraulic block (20) in an anti-slip automotive braking system. According to the invention, in order to ensure rapid and inexpensive production of said electrovalve (10) a rotationally symetrical base body (40) presenting a through hole (42) and an attachment flange (42) is designe as an extruded part without any undercuts or tapers. In addition to the advantage that the base body (40) can be produced quickly and inexpensively, the invention has the further advantage that the base body (40) can be made out of inexpensive formable steel, which can be easily welded for the purpose of mounting a fluid-tight valve dome (46).
Patent DE-19636988-A1 (DE)
Inventor: DREYER CLAUDE DR
IPC: A47L13/16
Filed: 1996-09-12
Abstract: The invention concerns a flat textile structure for cleaning purposes with an all-over cut pile of fibres of different degrees of fineness projecting from a carrier material (12). The cut pile has fibre regions (2; 4; 6, 7; 9, 10) which consist of a plurality of individual fibres whose average degree of fineness differs from the average fineness of fibres in surrounding regions (1).
Patent DE-19641390-A1 (DE)
Title: Matching circuit for railway wheel sensor
Inventor: SCHMIDT HARALD DIPL ING
IPC: B61L1/08
Filed: 1996-09-27
Abstract: The circuit has at least one series resistor (Rv) in a dual line(L1,L2) between the sensor (RS) and the internal system which limits the current in the dual line to a value below the relay (R) holding value when no wheel is being detected. A switch (AS) controlled by the sensor makes a low impedance connection between the dual line and the internal system when a wheel passes the sensor provided a voltage monitor detects a voltage above a certain level on a storage capacitor (C) connected to the dual line, supplied from the internal system and decoupled from the switch.  The relay remains in the activated position, in which it is placed by the current in the low impedance connection, when the voltage monitor (SW) breaks the low impedance connection after the charge voltage falls below a defined lower threshold and until the charge voltage rises to the upper threshold value again.
Patent DE-19645992-A1 (DE)
Title: Control system for applying string type material on spool
Inventor: DURM HORST
IPC: B65H54/28
Filed: 1996-11-07
Abstract: The control system has an rpm sensor for determining rpm of the flyer or winder of the laying unit (4), for applying a string or strand type material on a spool (1). A control unit (5) is provided which controls the laying unit, corresp. to a determined laying speed desired value and a laying width setting. The control unit (5) determines the desired value from a filling dia. of the coil (1) and depends on line speed. The control unit transmits an actual value for the laying unit, if no actual value determination exists at the drive of the laying unit.
Patent DE-19646746-A1 (DE)
Inventor: KOSLAR MANFRED
IPC: A61N1/372
Filed: 1996-11-01
Abstract: A method of wireless communication with a medical device, especially one implanted in the human body. A message input signal (S1, g4) undergoes angular modulation in a transmitter (2 - 8, 16 - 26) and reaches a receiver via a transmission channel (11-15,16 - 26). The transmitter produces angularly modulated pulses having a frequency spectrum and carrying information, in such a way that said pulses can be time-compressed in the transmitter by means of a filter (13) with a frequency dependent transit time, especially a dispersion filter (13,32, 33) so that pulses with reduced duration and higher amplitude can arise, and at least one part of the information that makes up the message is impressed after a further modulation or message technology coding process and is subsequently received and/or at least one part of the information that makes up the message is impressed in addition to the angular modulation.
Patent DE-19651171-A1 (DE)
Title: Electric plug system with reliable insulation for switches,lamps and sockets
Inventor: RUMMEL GERHARD L DR MED
IPC: H02G3/00
Filed: 1996-12-06
Abstract: The plug system provides reliable installation of line connections from and to distributor and to further electric outlets, etc., such as switches, lamps and sockets. The conductors comprise fixed, preassembled plug systems, leading to the outlets, and contain any arbitrary extensions and elbows. The switches, sockets and distributors contain fixed line coupling terminals so that they can be linked to the conductors without changing the plug systems.
Patent DE-19701276-A1 (DE)
Title: Gear pump
Inventor: JUELICHER WILHELM DIPL ING
IPC: F04C13/00
Filed: 1997-01-16
Abstract: The gear pump has a central plate (1) forming the cavity (2) in which the gear wheels (3,4) move, thus forming the compression cavity (5) and the induction cavity (6). The gear wheels rotate in opposite directions. There are recesses (7) in the endfaces of the gear wheels. The recesses (7) are in the form of narrow grooves with sharp rear edges (8). The rear edge can be straight and lie on a radius or can divert from it. The recesses may be equally deep at all points, or may become deeper from the front edge towards the rear edge.
Patent DE-19701380-A1 (DE)
Title: Refrigerator storage container for perishable goods e.g. eggs
Inventor: ORTHWEIN DIRK DIPL ING
IPC: B65D79/02
Filed: 1997-01-16
Abstract: The container for storage of food items without any age or condition indication e.g. eggs, has sliding or rotary indicators by which a user may set the date by which the food must be used. An egg storage container (2), which may be attached to the interior of the refrigerator door, has a pair of indicating pointers for registering the day (4) and month (6) at which the eggs may become unfit for consumption or the date at which they were loaded.
Patent DE-19703130-A1 (DE)
Title: Folder deflection system
Inventor: NOVICK MICHAEL A
IPC: B65H29/40
Filed: 1997-01-29
Abstract: The deflection mechanism for the printed sheet is located in a folder, at a rotary press, has a high speed belt (3.1) for the first path and a second high speed belt (3.2) for the second path to bring the identified sheets to a feed plane for a laying station (12,13). Rotating deflectors (7.1,7.2), in the paths (3.1,3.2), each have rotating guide surfaces fitted to the them.
Patent DE-19706896-A1 (DE)
Title: Lamp fitting with elongated multi-part housing
Inventor: PAULY KARSTEN
IPC: F21V15/00
Filed: 1997-02-21
Abstract: The lamp fitting has an elongated multi-part housing (1), which is closed on front side by front parts (13), and in which a holder system is arranged for at least one rod shaped discharge lamp (24). The housing (1) includes two mirror symmetrically arranged longitudinal elements (2), which include an upper and a lower side limb (3,4) as chord profile sections. At least one lower side lamb (4) is connected detachably, such that at a predetermined angle carries a limb section (5) arranged at it, and the longitudinal elements (2) are provided with longitudinal slots (11,12,14,15,16,18) for the application of lamp fitting components.
Patent DE-19707909-A1 (DE)
Inventor: MATZAT NORBERT DR
IPC: C11C5/00
Filed: 1997-02-27
Abstract: The invention relates to a process for producing a paraffin-based object, especially a candle, with a proportion of a perfume, in which the perfume is dissolved in a solvent containing an ester, especially an organic ester, e.g. triglyceride and the solution is in turn added to or dissolved in paraffin.
Patent DE-19708868-A1 (DE)
Title: Prefabricated wall cladding element for building facades
IPC: E04C2/22
Filed: 1997-03-05
Abstract: On the wall side (11) facing the viewer when in use the cladding element (1) has a thin covering (17) of fleece or fabric firmly applied to the base (8) so the cover layer (17) stands proud of the base (8) on one or both endfaces (18,19) abutting the adjoining wall element. The proud or obtruding area in this case forms an adhesive cover strip which conceals the abutment (16) and is bonded to the adjoining wall element. Preferably the cover layer (17) only forms a cover strip on one of its opposite ends so this cover strip ends one width of the cover strip short of the base (8) thus leaving a strip of the base free from cover strip altogether.
Patent DE-19710629-A1 (DE)
Title: Cruciform joint for lightweight frame structure
IPC: F16B7/04
Filed: 1997-03-14
Abstract: A lightweight frame structure (1) is held by a series of cross-joints in which a recess in each of two adjacent metal, wood or plastic components (1), overlaps and interlocks with the other recess.  The two assembled components are held together by a rubber O-ring (2) passing around the joint, and tautened by two semi-circular wedges (3).
Patent DE-19715453-A1 (DE)
Title: Thin-walled container
Inventor: KRIEGEL BERND DR
IPC: B65D1/16
Filed: 1997-04-10
Abstract: The thin-walled container has a side wall (2) with at least one shaping (11, 13, 14) which makes it easier to compact the container. This shaping is made in such a way that the resistance moment of the container wall against torsion stresses is reduced. This shaping may be formed by local deformations of the wall or by regions of reduced wall thickness or regions into which a different material is inserted. At least one shaping my run along a line at an angle to the lateral line running directly from bottom to top of the container.
Patent DE-19715622-A1 (DE)
Title: Collision warning system for use with a road vehicle
Inventor: KRISMEYER JOCHEN
IPC: G01S13/931
Filed: 1997-04-15
Abstract: A road vehicle is fitted with a number of sensors at the front (SF) and rear (SR) that detect the presence of objects when manoeuvring the vehicle. The sensors are sampled (3) and fed as inputs to an on board processor (5). A further sensor (6) monitors the speed of the road wheels and indicates when the vehicle is at a standstill. Other inputs are from the brake pedal (11). Outputs are generated to a warning display (8) and to a braking control circuit (9).
Patent DE-19716834-A1 (DE)
Title: Engine driven generator arrangement
Inventor: BARTH WOLFGANG
IPC: F02B63/04
Filed: 1997-04-22
Abstract: The arrangement includes an engine (6) with several generators (7, 7', 7'') coupled in series on a common drive shaft (1). Magnetic induction fields of the generators have a capacitance difference of at least 50 percent from generator to generator, so that a friction and wear of all machines in the system and a magnetic resistance is compensated by the output power of the engine.
Patent DE-19720468-A1 (DE)
Title: Neural network operating method for X=ray angiography
Inventor: DELONG WOLF-RUEDIGER DIPL ING
IPC: G06K9/62
Filed: 1997-05-15
Abstract: The method involves operating a neural network (18) for the transfer of multi-dimensional, non-linear transfer functions on simpler transfer functions by device of separating membranes for the attainment of a faultless transfer of the function over the training data sample under consideration of a high degree of generalization. Kohonen cell limits are preferably adjusted to the transferred function to provide a representation of the function. The neural network preferably determines the number of neurons required for a faultless operation automatically.
Patent DE-19720827-A1 (DE)
Title: Radial compressor with pre and post=guide vane devices control procedure
Inventor: ISPAS IOAN
IPC: F04D27/02
Filed: 1997-05-17
Abstract: Two functions are stored in a computer and compared to establish the optimum operation of the compressor. One function represents the efficiency optimised blade position of a pre-guiding device in dependence upon a dimensionless specific isentropic compressor operation and a dimensionless specific inlet volume flow.  The other function represents the efficiency optimised blade position of a post-guiding device with the same dependencies.
Patent DE-19721215-A1 (DE)
Title: DC motor and generator
Inventor: SCHILLER HELMUT
IPC: H02K23/36
Filed: 1997-05-21
Abstract: The DC motor has a rotor (26) with several electromagnets held in a hub carrier (38) fixed to the rotor shaft. The permanent magnet pole surfaces each have a respective length covering several cores.  The loop contact of the commutator extend in the circumferential direction such that they cover the contact surfaces. On each pair of loop contacts a further pair of contacts with reverse polarity are provided.
Patent DE-19721345-A1 (DE)
Title: Composition for treatment of alkaline phosphatised substrates
Inventor: MOLZ THOMAS DR
IPC: C23C22/83
Filed: 1997-05-22
Abstract: A post rinse solution (I) for alkaline phosphatisation has a pH of 3.5-6.0 and contains (A) 0.05-5 g/l hexa:fluoro-titanate and/or hexafluoro-zirconate ions and (B) 0.003-0.05 g/l copper ions and/or 0.1-10 g/l of an organic polymer, substituted with hydroxyl , carboxyl or amine groups. Also claimed are: (i) an aqueous concentrate in the form of a one or two component mixture that when diluted with water in a weight ratio of 1:500 - 1:10 forms (I) and (ii) a process for the treatment of steel, aluminium, zinc or alloy surfaces whereby the metal surface is treated with an alkaline phosphatising solution followed by optional water rinse, and contact with the solution (I) for 0.3-3 minutes at 15-50  deg C.
Patent DE-19725266-A1 (DE)
Title: Arrangement for oil burner with pressure atomising and heating oil pump
Inventor: ROEHNER HORST
IPC: F23K5/10
Filed: 1997-06-13
Abstract: The arrangement for an oil burner with pressure atomising includes a fuel oil pump, which sucks oil from a storage container and supplies to a burner nozzle. A mixing chamber is arranged in the oil supply line before the fuel oil pump, for mixing the fuel oil and air. The mixing chamber is provided with a connector and the mixing chamber has a drivable, rotating impeller. The blades of the impeller have perforations (4a). The perforations or recesses (4a) are height displaced to adjacent blades. The blades are provided with a different number of perforations.