baber/WOPTO huggingface dataset:
Patent DE-19526992-A1 (DE)
Title: Test cap for pressure tight closing of tube ends of esp. plastic pipes to be tested
Inventor: MACHACZEK ROBERT
IPC: F16L55/115
Filed: 1995-07-24
Abstract: The test cap (1) involves a recess of a length (T) which corresp. to many times of the dia. of the O-ring (8). The distance between the pipe wall (2) and the opposite lying inner wall (4) of the cap form the cylindrically shaped recess, which tapers such that it is at least partially smaller than the dia. of the O-ring. The pipe end is applied into the test cap, by rolling the o-ring at the pipe wall within the recess, into the region with the smaller distance to the pipe wall. The O-ring is located between the outer wall of the pipe and the inner wall of a cover cap.
Patent DE-19531960-A1 (DE)
Title: Flat-bed knitter - has holding down sinkers at one needle bed and auxiliary sinkers at the other needle bed
Inventor: SCHIMKO REINHOLD
IPC: D04B15/06
Filed: 1995-08-30
Abstract: The flatbed knitter, with at least two V-needle beds (1,2) has holding-down sinkers (17) at one needle bed (2) and auxiliary sinkers (20) at the other needle bed (1), with a different shape from the holding-down sinkers (17).
Patent DE-19532516-A1 (DE)
Title: Removing acid components from the waste gases emitted by incinerators etc.
IPC: B01D53/68
Filed: 1995-09-02
Abstract: Devices for removing acid components from gases by chemisorption consist of porous ceramic shaped carriers made of alkaline earth aluminate compounds whose macroscopic form offers little flow resistance and whose internal and external surfaces are doped or coated with adsorptive or chemisorptive substances. The acid components include HF, HCl, SO2 and H3PO4.
Patent DE-19534316-A1 (DE)
Title: Toy missile operating on rocket principle
IPC: A63H27/14
Filed: 1995-09-15
Abstract: The missile employs known laws of physics, especially the repulsion principle. It has a pump to transfer the fluid medium. Air is compressed in a narrow space with the aid of the pumped fluid medium (water). Water outlet unions are provided beneath the rocket body and are fitted with a blocking mechanism.
Patent DE-19534760-A1 (DE)
Inventor: TAKAYA SEIJI
IPC: B60R21/01
Filed: 1995-09-19
Abstract: Drift component removing means 101, such as a highpass filter etc., removes a drift component (caused by a temperature change etc. of an acceleration sensor) from the deceleration signal detected by an acceleration sensor. High frequency component removing means 103, such as a lowpass filter etc., removes a high frequency component from the deceleration signal from which the drift component has been removed. Absolute value extracting means 105 extracts an oscillation component (generated by collapse of a vehicle structural member) from the deceleration signal from which the high frequency component has been removed, to fetch an absolute value of this oscillation component. Adding means 107 adds the absolute value and the deceleration signal outputted from the high frequency component removing means. Subtracting and integrating means 111 subtracts an offset amount from this sum and integrates the resulting value. Since it is possible to readily discriminate between a high-speed serious crash and a low-speed soft collision, it is possible to simplify tuning work such as setting of a threshold level etc. <IMAGE>
Patent DE-19537118-A1 (DE)
Title: Bougie for enlarging body channels
Inventor: ESSER PAUL DIPL ING
IPC: A61M29/00
Filed: 1995-10-06
Abstract: The flexible rod or bougie (1) has a flexible guide bar with an axially extending slot encased within a flexible cover (5). A number of smaller diameter steel wires (8) are contained within the area of the slot between the guide bar and the cover. The slot is formed as a groove whose depth (11) is a bout half the diameter (7) of the guide bar and extends only over a restricted part of the length (6) of the guide bar. The diameter of the steel wires corresponds approximately to the radial depth of the groove.
Patent DE-19538754-A1 (DE)
Title: Primary line monitoring method for alarm system
Inventor: WOYDA-WOLF MARTIN DIPL ING
IPC: G08B29/06
Filed: 1995-10-18
Abstract: The method involves measuring a current flowing through a primary line which comprises a monitoring resistance (R) connected in series with a reference resistance (R1). The circuit of the resistances is supplied by a voltage source (Uo, EMV) with an internal resistance or a current source (10).  The quotient of the voltage drop at the reference resistance and the voltage drop (UR) at the primary conductor are monitored for a deviation from a nominal value, and are used for the activation of the alarm. The voltage drop at the reference resistance is determined from the difference between the voltage drop at the series connection and the voltage drop at the primary conductor (US).
Patent DE-19543429-A1 (DE)
Title: Agricultural rotator for turning hay
Inventor: QUIRIN MICHEL
IPC: A01D78/10
Filed: 1995-11-21
Abstract: The tractor has a frame with a tractor hitch and housings with rotors attached. The rotors are mounted on vertical axles which are in turn mounted on the frame. A drive shaft is provided for the rotors. The frame has a jockey wheel mounted to its lower end to support the frame.Each support axle, in its corresponding housing, is guided by at least two roller bearings which are arranged at a distance to one another in a fixed bearing in the housing.One bearing is arranged on the upper half of the drive shaft and the other is mounted on the lower end of the drive shaft.
Patent DE-19606663-A1 (DE)
Title: Locking device for disk drive protection
Inventor: FANSLAU LOTHAR RUDOLF
IPC: G11B33/00
Filed: 1996-02-23
Abstract: The apparatus has the diskette mechanism (35) connected with the controller (36) of a computer via a flat ribbon cable (37).  The cable has many conductive lines (1 to 34), of which a control line (28) of the mechanism, is connected with the write protecting switch, and the line number 30 transmits the read data.  The lines 27 and 29 are earthing lines, while the lines 27 and 28 and the lines 29 and 30, respectively, are individually connected together through a double pole switch (38).  The line 30 and the line 28 can be connected to the earthing lines by this switching arrangement,  If the control lines (28,29) and the earth line are connected through the switch (38), a diskette in the drive cannot be used for recording or reading data.  The computer will inform the user of this condition..
Patent DE-19611956-A1 (DE)
Title: Electromagnetic coupling for selective transfer of rotary motion
Inventor: NAKAGAWA JUNEICHI
IPC: F16D9/02
Filed: 1996-03-26
Abstract: The coupling has a first rotation part (2) made of magnetisable material, subjected to rotation of the rotation source and forming a friction surface. A second rotating part (12) is connected to the shaft (1--02) of the rotation device (100). An electromagnetic coil (5) in a magnetisable cage (4) generates an electromagnetic attractive force when a circuit contg. it is closed. An armature (8) made of magnetisable material is arranged so that the armature is drawn towards the friction surface (2a) by the electromagnetic force. A spring device (9) arranged between the second rotating part and armature generates a spring force to separate the armature from the first rotating part when the coil is not stimulated. A temp. protection unit (13) arranged in the cage near the friction surface melts at a temp. above a defined level to open the circuit and halt the stimulation of the coil.
Patent DE-19615299-A1 (DE)
Title: Support for gutters or pipework etc.
Inventor: IMMONEN JUKKA
IPC: E04D13/072
Filed: 1996-04-18
Abstract: The support part (12) is formed from hollow profile material to give two layers (15,16) along part of the support, using thin-wall round or rectangular tube or steel so the profile (12) of one layer at least is bent or otherwise U-shaped. In a profile formed for reinforcement, one layer of this part of the support runs along the support, using as profile a V- or U-shape for preference. In a variant, the two layers differ in section to give an interval between. Forming includes a pressing stage to bend or form the hook, using a shaped plunger and anvil or again a pull-through forming roller to give the desired hook. The specified interval between layers (15,16) can be drained or packed with foam etc. to prevent moisture accumulation.
Patent DE-19616310-A1 (DE)
Title: Flexible and elastic band of plastic laid at e.g. bathroom wall
Inventor: SCHLUETER WERNER
IPC: E04F13/04
Filed: 1996-04-24
Abstract: A waterproof sealing band comprises a flexible plastic sheet, to both sides of which fibrous material is applied.  It projects out from the sheet at least locally.  There are two sections (12) covered by fibres, running along the sheet, with intermediate uncovered sections (11a) of expansible plastic sheet (11).  Preferably the uncovered section (11a) has a constant width of 10-40 mm.   The fibrous material is a nonwoven fleece (12), which is partly melted into the plastic sheet.
Patent DE-19618723-A1 (DE)
Title: Compensated field-oriented regulation method e.g for three=phase current async/sync machine
Inventor: GABRIEL RUPPRECHT
IPC: H02P21/26
Filed: 1996-05-09
Abstract: The regulation method has the flux angle (p), obtained by integration of the angular velocity, regulated to provide a zero transverse flux, using the induced longitudinal voltage (Uid) and the induced transverse voltage (Uiq), providing a signal corresponding to the sign of the transverse flux, fed to the indirect or inverse input of a regulator. The regulator has an approximately linear characteristic, with calculation of the induced voltages by measuring the stator voltages and currents.
Patent DE-19622299-A1 (DE)
Title: Method for operation of pressurised circulating fluidised bed furnace for gas turbine gas preparation
Inventor: BAUER FRANZ DR PHIL
IPC: F23C10/16
Filed: 1996-05-21
Abstract: The method involves a fluidised bed which is operated sub-stoichiometrically with brown coal at a temperature of about 850 degree C and air ratio of 0.6-0.8 and the gasified brown coal is conditioned with additives. Air ratio of 1.0 is maintained in the secondary air supply zone, in which coal particles are partly burnt, and in hyper-stoichiometric operation, an air ratio of 1.2 is maintained in the tertiary air supply zone and free space and volatile constituents are burnt.  Air supply and free space burn-out are operated as a function of the speed of the gasifying gases from the fluidised bed. Fuel gas with process temperature of 1100 degree C and air ratio of 1.2 is produced at the turbine inlet. Ash melting characteristics are controlled with additives.
Patent DE-19622627-A1 (DE)
Title: Automatic amplifier control and regulation system esp. for video signals
Inventor: MOK DO-SANG
IPC: H04N5/52
Filed: 1996-06-05
Abstract: The automatic amplifier control and/or regulation system includes a circuit (200) having at least one amplifier, together with a signal strength detector which generates a signal indicating the strength of the video signal. The amplifier output is modified in accordance with this generated signal, and with the output of an adjusting circuit (100). The adjusting circuit includes a logic circuit (20) together with a circuit containing several fuses (30), and is fed with a clock signal (CK), input data (D) and a setting signal (SET). The fuses are selectively blown according to optimal serial input information so that the fuse circuit produces a setting signal for the amplifier.
Patent DE-19625157-A1 (DE)
Title: Data compression and expansion method
Inventor: PARK IN-CHUL
IPC: H03M7/30
Filed: 1996-06-24
Abstract: The method involves assembling information with N bits from a bit stream. The N bits of information are then compressed into X bits, where X is less than N. Information with (N-X) bits is then extracted from the bit stream. New information of N bits is generated using the compressed information of X bits and the information with (N-X) bits. The above steps, with the exception of the first step, are repeated when new information with N bits is compressed otherwise all the previous steps are repeated.
Patent DE-19629849-A1 (DE)
Title: Process for development of tunnel or shafts in unstable mountains
Inventor: BAUMANN LOTHAR DIPL ING
IPC: E21D9/087
Filed: 1996-07-24
Abstract: The walling of the tunnel or the shaft is provided with reinforcement and is build with sprayed concrete. A rolled material is used as the reinforcement and this is unwound in a spiral along the tunnel wall tightly behind the cutting ring. The unrolled material, wound round the tunnel wall, is continuously sprayed with concrete. The rolled material may be a ribbed construction steel, or alternatively consist of plastics. An assembly is provided at the tunnel drill system which, as the drill advances, draws out the rolled material to be laid tightly in a spiral round the tunnel wall directly after the cutting ring, according to the advance of the drill through the ground.
Patent DE-19632090-A1 (DE)
Inventor: MOORE DANIEL R
IPC: B29C33/00
Filed: 1996-08-08
Abstract: A method for producing an implant having an integrally-textured, hemocompatible blood-contacting surface includes the steps of fabricating a mold; applying a flock to the mold; introducing a conformable dissoluble material to the mold; removing the dissoluble material from the mold; removing the flock from the dissoluble material using a first solvent thereby creating a dissoluble device form having a form surface having multiple invaginations therein; applying a layer of a selected device material to the dissoluble device form thereby providing a device wall with the structures being integrally formed thereon; and removing the dissoluble device form from the device wall by liquefying the device form, thereby providing the implantable device. The implantable device can include a device body having a textured surface and a predefined complex shape, such as a bladder or a generally U-shaped conduit. The device body can be composed of a first device material, and the textured surface can be formed of a second device material on the obverse side of the device. The textured surface can have multiple, blood-compatible structures integrally formed thereon. The structures can be fibrils that are suitable for a generally uniform biological layer to be established thereon.
Patent DE-19633234-A1 (DE)
Title: Unlocking and locking containers and rooms
Inventor: PETERS KLAUS
IPC: B65F1/16
Filed: 1996-08-17
Abstract: The closure part has a grip end and a stop end. The stop (46) at the end opposite to the introduction side (4) of the closure part guide (38) is movable between two end positions (46',46''), which are at different distances from it during extension of the closure part guide. The one end position is located on the closure part guide and the other at a distance from it. A movable stop piece (33) is arranged in the lock part at right-angles to the closure part guide. The closure part has a recess, into which the stop piece extends when the stop is in its second end position (46''). The stop piece is arranged at one end of a two-armed lever (31) parallel to the closure part guide. There is a stop piece (35) at the other end of the lever.
Patent DE-19643121-A1 (DE)
Title: Manually movable shopping trolley
Inventor: WANZL RUDOLF
IPC: B60B33/00
Filed: 1996-10-18
Abstract: The axle pieces (10) have a downwardly directed axle section (15) for application of a steering roller (20) provided with a pivot bearing (320). At least one securing device (40) is provided, which secures the steering roller on the axle piece. The cross-section of the basic shape of the fixture section (11) is larger than the cross-section (16) of the basic shape of the axle section (15). The pivot bearing (30) of one of each steering roller (20) either is formed as a grooved ball bearing (31) or as a roller bearing. With spot welding of the axle pieces to the chassis (3), the spacing of the welding points (9) is greater than the diameter of the axle section.
Patent DE-19644039-A1 (DE)
Inventor: HUEBSCHER ERICH DIPL ING
IPC: C08F4/659
Filed: 1996-10-31
Abstract: Novel metallocenes are claimed.  Metallocenes (I) of formula (1) are claimed. (1)  M = Group 4b, 5b or 6b metal;  X = H, 1-40C alcohol, halogen or pseudohalogen;  R1-R5 = H, 1-30 hydrocarbon or 1-10C hydrocarbon substituted by O, N, Ge and/or P whereby two neighboring R1 may form a ring system together with the carbon atom they are bonded to;  E1 = carbon atom;  q = 1 Independent claims are included for (i) a catalyst (II) comprising the metallocene (I) and a cocatalyst (ii) a process for the production of an olefin polymer by polymerization of at least one olefin in the presence of the catalyst (II).
Patent DE-19647840-A1 (DE)
Title: Motor vehicle alternator
Inventor: CHOI MYUNG-SHICK
IPC: H02K5/24
Filed: 1996-11-19
Abstract: The alternator design includes a stator secured between front and rear supports and a rotor supported by front and rear bearings, facing one another within the stator core and driven by the rotation of the engine.  A number of elastic plates (80) are attached to the rear support (20) at spaced intervals, for applying an elastic retaining force to the outer periphery of the rear bearing (50) for preventing creep.
Patent DE-19650508-A1 (DE)
Title: Microprocessor early exception tracking system
Inventor: HUNT DOUGLAS B
IPC: G06F9/38
Filed: 1996-12-05
Abstract: The system (100) includes an instruction fetch unit (112) for fetching an instruction from a program memory via e.g. an instruction cache (160),inserting an exception message into an instruction buffer (116) if it determines that the fetched instruction will result in an exception condition if executed. The fetched instruction is then inserted into the instruction buffer if it determines that the fetched instruction will not result in an exception condition if executed. An execution unit (114) executes instructions contained in the instruction buffer. An instruction retire unit (122) removes the instruction from the instruction buffer in program order after it has been processed by the execution unit, decoding the instruction, and signalling an exception if the instruction is an exception message.
Patent DE-19650831-A1 (DE)
Inventor: FUSS ROBERT W DR
IPC: D21H27/36
Filed: 1996-12-09
Abstract: The use of a water-soluble, partly acetalised polyvinyl alcohol (I) as surface material for writing or printing foils or papers is claimed. (I) is acetalised with a 1-8 carbon (C) aliphatic alcohol and the degree of acetalisation is < 20 mole-%.
Patent DE-19653494-A1 (DE)
Inventor: PAEAEBO SVANTE DR
IPC: C12Q1/6869
Filed: 1996-12-20
Abstract: Method for sequencing a nucleic acid molecule in a thermocycling reaction which initially comprises a nucleic acid molecule, a first primer, a second primer, a reaction buffer, a first thermostable DNA polymerase, (optionally) a thermostable pyrophosphatase, deoxynucleotides or derivatives thereof and a dideoxynucleotide or a derivative thereof and which is characterized in that the thermocycling reaction additionally contains a second thermostable DNA polymerase which, in comparison to the said first thermostable DNA polymerase, has a reduced ability to incorporate dideoxynucleotides as well as the use of the said method.
Patent DE-19702094-A1 (DE)
Title: Circuit breaker
Inventor: DULLNI EDGAR DR
IPC: H01H33/16
Filed: 1997-01-22
Abstract: The circuit breaker device (L) has at least one current conductor to which a high voltage is applied. A series circuit is arranged in the path of the current conductor. The series circuit includes a switch point and a current limiting element including at least one PTC resistor and at least one parallel connected varistor. A device for operating the switch point cooperates with the current limiting element. The current limiting element has n parallel circuits connected in series. Each parallel circuit has at least one PTC resistor and at least one varistor connected in parallel. n is a natural number greater than 1. A current sensor acting on an input of the switch actuator is arranged in the current path of the current conductor.
Patent DE-19705471-A1 (DE)
Title: Speech recognition and control method
Inventor: TRYBA VIKTOR DR
IPC: G10L15/02
Filed: 1997-02-13
Abstract: The method involves a neural network with an output magnitude characteristic which is time dependent.  The characteristics are extracted from a predefined relation, and the time signal is obtained directly, without expensive frequency transformations, being a result of a learning process in the neural network (1).  For each word to be learnt, a perception (2) is used, adapted to this word.  Each perception is a single-layer neural network, and about 50 characteristics are extracted from the speech signal, and adapted to the neural network.  The calculation depends on certain functions by the central microprocessor, which are functions from various probability studies.
Patent DE-19705566-A1 (DE)
Title: Pipe laying equipment for replacing steel pipelines with plastic, avoiding trenching
Inventor: BRABENDER HORST DIPL ING
IPC: E21B7/30
Filed: 1997-02-13
Abstract: This new pipelaying equipment replaces steel pipelines (1) laid in the earth, with plastic pipelines (2), avoiding trenching. The equipment includes a rigid head (5) built into a earth displacement hammer (3), with special adapter section (4) and  expansion tube. Preferably, in place of the known heads used with ground hammers (3), a special rigid head (5) inserted into hammer. Its leading form is that of a frustrated cone and it is attached at the rear. The special adapter section (4) is interference-fitted to the conical shape of the rigid head (5), in alignment with the axis. Its other side has a central reception and guidance device for the steel pipe to be pushed out.
Patent DE-19706778-A1 (DE)
Title: Magazine for firearm
Inventor: VANMOOR ARTHUR
IPC: F41A9/83
Filed: 1997-02-20
Abstract: The magazine has an outer housing (2) which can receive several cartridges (23) in it. An inner housing (10) can be inserted in the outer, and also contains the cartridges. A compression spring (14) in the inner housing presses against the cartridges. A catch then holds the inner housing in place. The outer housing preferably has a rectangular cross-section, and is open at both ends (5,6), and the inner housing also rectangular with an integral open top (12).
Patent DE-19709858-A1 (DE)
Title: Device for sorting or collecting of materials
Inventor: RUDOLPH KLAUS
IPC: B30B9/30
Filed: 1997-03-11
Abstract: The device includes a pressing unit (1) which has two walls (3,4) relatively located to form a V-shape, and the press plunger (5) has a V-shaped cross-section.  The two walls of the pressing unit are pivot-mounted in their upper sections and can be moved sideways and/or swivelled independently of each other. A respective actuating unit (14,15) acts upon each wall of the press and is connected to an identification unit.
Patent DE-19709876-A1 (DE)
Inventor: UHR HERMANN DIPL CHEM DR
IPC: C09D5/16
Filed: 1997-03-11
Abstract: The present invention relates to novel applications of the known active substance fluoridone, as well as to mixtures with other known active substances to combat the growth of algae on paints, antifouling paints and other technical materials.
Patent DE-19713199-A1 (DE)
Title: Control of flash facility of digital camera
Inventor: SAKAGUCHI NORIHIRO
IPC: H04N5/235
Filed: 1997-03-28
Abstract: The digital electronic camera has images provided in the form of signals generated by CCD sensors 103.104 that are digitised 106 and processed 106 for input to a CPU 121.  Coupled to the CPU are a range of modules concerned with operation of the system and the transfer of data. One output controls the flash facility 127 on the basis of the white balance depending upon the colour temperature information. Control information is obtained from a parameter memory 124 and is dependent upon measured values 130.