baber/WOPTO huggingface dataset:
Patent DE-19539462-A1 (DE)
Title: Cutting plate for machining metallic workpieces
Inventor: ENDERLE KLAUS DR
IPC: B23B27/16
Filed: 1995-10-21
Abstract: The cutting plate has at least one cutting edge bordered by a cutting surface (16) and a free surface (18). The edge has cap-shaped recesses (30) which each have a step (24) between a lower boundary line (26) near to the cutting edge, and an upper line (28) further away from it.The cutting surface lies at a neutral or negative angle with respect to the plane of the plate in the region of the recesses. It may also be partially bevelled in the region between neighbouring recesses, which are located on either side of a corner.
Patent DE-19541154-A1 (DE)
Inventor: WEGERHOFF RALF DIPL ING
IPC: H01R9/24
Filed: 1995-11-04
Abstract: The combination includes a bus coupler in a first flush mounted socket. This is connected to an active component in a second flush mounted socket, via a connection lead. The bus coupler (1) has a plug socket (4) and an arrangement for control, operation and display. The actuator bus coupler (1) is joined to the plug socket (4) via a terminal (9), allowing a connection line from the first flush mounted socket (2) to the second. The coupler (1) and the active component each have a plug socket to which an operating component can be connected. A microcontroller is provided in the coupler (1) as a controller. This cooperates with one or more active components and with a bus adaptor (7). The operating components are joined via EIBA standard plugs (5). The combination of the coupler (1), active components and operating components can be assembled with readily available cover frames (22,23).
Patent DE-19543285-A1 (DE)
Title: Circular sedimentation tank for waste water treatment plant
Inventor: MECKMANN PETER
IPC: B01D21/02
Filed: 1995-11-21
Abstract: Circular sedimentation tank for a waste water treatment plant has a radial channel to carry off floating scum. The channel is fixed at the water surface. It has a scum clearing blade which closes fully up to the channel. In a novel arrangement the channel (15) has inlet edges (16) on both sides, which can be lowered, allowing floating scum to overflow. The scum scraper (17, 17') is driven back and forth, rotating over the entire vessel circumference. The blade's movement ends at the channel by pushing in the cleared scum and then reversing its direction.
Patent DE-19545638-A1 (DE)
Inventor: ALIG BERND DR
IPC: C07D285/06
Filed: 1995-12-07
Abstract: The invention relates to the use of partially known 1,2,3-thiadiazole carboxylic acid (thio)esters of formula (I), in which R<1> is hydrogen, optionally substituted alkyl or optionally substituted aryl; R<2> is optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkenyl or optionally substituted aryl; and Q is oxygen or sulphur, and the use of acid addition salts and metal salt complexes of said esters to protect plants well from attack by undesirable micro-organisms and to control animal pests. Particular 1,2,3-thiadiazole carboxylic acid (thio)esters of formula (I) are novel.
Patent DE-19546410-A1 (DE)
Title: Remote-controlled results displaying method
Inventor: NICKEL PETER
IPC: A63B71/06
Filed: 1995-12-13
Abstract: The display (2) consists of flap or LED elements (1) controlled by microcomputer and varying to suit the sport and other parameters indicating the results and receiving information by radio, infrared or ultrasonic signals. The elements are operated by transmitters (4) clipped on the sportswear or a wrist watch of the participants. They are also operated by a compact hand transmitter (5) on a judge or referee outside the playing area. All the units are powered by battery.
Patent DE-19547417-A1 (DE)
Title: Appliance for closing and locking bottle
IPC: B67B1/08
Filed: 1995-12-19
Abstract: The appliance (m) has four movable rods (1.3-1.6) hinged to one another (2.3,2.4,2.5) as well as a seal (3) coated in cork (3.5,3.6) underneath and with a cover (3.1) hinged to the sal by joint (2) with a lock (3.4) and key (3.4), the cover moving up and down to close or open the seal. A closer (1.1) is slotted out (1.7,1.8) to take the rods (1.5,1.6) in their various angled positions, and is joined to the hollow main rod (1). A movable rod (1.2) rides within the main rod and has a fixed stopper (4.2) dividing the two springs (4), possibly with two stoppers (4.1) to prevent the springs escaping. The movable rod rides inside the stoppers and has a top (1.0) to which it is screwed by a thread acting as clamp to hold its positions, and also hold the two other rods in their positions appropriate to bottle shape. The appliance is made of stainless metal to avoid damaging the contained liquid. The cork may be replaced by rubber rings, and the ball bearing and cork layer sit free on the main rod led through them to prevent unauthorised unscrewing to obtain bottle entry.
Patent DE-19602623-A1 (DE)
Title: Alarm device for securing buildings and rooms
Inventor: MERKLE WOLFGANG
IPC: G08B13/16
Filed: 1996-01-25
Abstract: The device is used to secure building, closed rooms, etc. The device includes a central alarm control unit or alarm centre for receiving and processing electric alarm sensor signals and for controlling at least one alarm device. Also associated with the alarm centre (6) is an infrasound detector (18) responsive to the opening and closing of doors (20), windows (22) etc. of the building. This detector supplies electric output signals to be processed by the alarm centre (6). The detector (18) may be integrated into the construction of the alarm centre (6). It may have a mechanism for switching on and off independent of the other components of the alarm device. It may also have means for varying its sensitivity.
Patent DE-19603542-A1 (DE)
Title: Device with separating wedges for splitting two=part extrusion tool
Inventor: KUZMANOVIC OZREN R DIPL ING
IPC: B25B27/02
Filed: 1996-01-30
Abstract: Two symmetrically located wedge-form separating tools (1) are introduced under large force in the dividing slot (2) between the bottom die plate (3) and core piece (4) of the extrusion die.  The tool is automatically centred radially and axially by the separating forces (5) when lifting from a work table, and by means of the separating wedges (7) an axial release of the annular press fit (8) of the die plate and core piece is made possible.
Patent DE-19606652-A1 (DE)
Title: Air/fuel ratio setting method for IC engine with exhaust catalyser
Inventor: SCHNAIBEL EBERHARD
IPC: F02D41/02
Filed: 1996-02-23
Abstract: The air/fuel ratio setting method uses the detected exhaust gas oxygen content before and after the catalyser, for adjusting the air/fuel ratio to compensate aging of the catalyser. The exhaust gas oxygen content values are used for determining the momentary oxygen storage level of the catalyser using a model, with indication of the corresponding catalyser aging, the air/fuel ratio adjusted to maintain the mean oxygen storage level at a constant value.
Patent DE-19608204-A1 (DE)
Title: Information transmission in cellular mobile network
Inventor: ROESLER OLAF DIPL ING
IPC: H04B7/26
Filed: 1996-03-04
Abstract: A base number for indicating a first transmission frame, and confirmation numbers are included in the information field of a transmission frame used to confirm the incoming numbered transmission frame of the subscriber or network device. The base number and confirmation characters are associated with the first and successive transmission frames to be confirmed.  The confirmation characters are placed in the information field of the transmission frames to be transmitted to confirm several transmission frames. The information is wirelessly transmitted and secured by a security protocol.
Patent DE-19612192-A1 (DE)
Title: Dental suction device with multiple suction points for dentist's chair
Inventor: ZUBLER KURT
IPC: A61C19/00
Filed: 1996-03-27
Abstract: A central suction device in which a number of suction points are connected via a closable suction line to a central suction pipe of a central suction installation, whose drive motor is controlled by an electronic control part by means of speed (revs) control depending on load and speed variable. A switching device is provided for temporary bypassing of the speed (revs) control (7a) of the electronic control part (7) in order to enable the drive motor (M) of the suction installation (5) to be driven at increased rated speed (revs).
Patent DE-19612590-A1 (DE)
Inventor: FERRI ILORENS JAIME
IPC: G11B33/06
Filed: 1996-03-29
Abstract: A musical doll 1, may be adapted to the height of a user (10, Figure 2) and attached to the latter by straps 4 on its feet. At the back of its body 5 the doll comprises a cassette tape player 6. The cassette tape player 6 is connected to a microphone (8) that can be located near the mouth of the user by appropriate supporting and fastening elements (12, 14). The user can thereby sing the lyrics of a melody played by the cassette tape player 6.
Patent DE-19613610-A1 (DE)
Title: Three wheeled road motor vehicle
IPC: B60K23/02
Filed: 1996-04-04
Abstract: The vehicle (1) has a rear axle (2) supporting two wheels and driven by the engine (8). The front wheel (4) is mounted in a motorcycle front fork attached to the frame (6). The frame supports a saddle (9). At the front of the frame, adjacent to the steering head is a connecting pedal (10) for the clutch control which moves against a return spring. A damper (17) is connected to the top of the clutch pedal lever (11) top control the spring movement.
Patent DE-19613654-A1 (DE)
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 1996-04-04
Abstract: A coupling member capable of coupling an ink-jet recording head (6) to an ink cartridge (20) is disclosed wherein a filter member (32) is arranged in an ink supply channel so that the area of the filter member (32) is greater than the cross-sectional area of an upper throughhole (15) and/or a throughhole (14) so as to assist in the smooth flow of ink without disruption from the ink cartridge (20) through a second filter member (31), a throughhole (27), an ink supply needle (16) and throughholes (15,14) to the recording head (6). Several other inventions relating to ink-jet printers are disclosed, in particular arrangements for making the mounting of ink cartridges onto ink supply needles easier than at present (see Figures 13 and 15).
Patent DE-19622169-A1 (DE)
Title: Rubber mixt. for tyre treads, esp. for winter tyres
Inventor: BECKMANN OTTO DR
IPC: C08L89/00
Filed: 1996-06-01
Abstract: Rubber mixt. (I) for tyre treads, esp. for winter tyres,contg. proteins (II) derived from starch plants. Also claimed are tyres with treads consisting at least partly of vulcanised mixt. (I).
Patent DE-19622208-A1 (DE)
Inventor: BRUHN RAINER
IPC: F16H55/22
Filed: 1996-06-03
Abstract: The proposal is for a drive shaft with a worm where, in the drive shaft, there is a relieving groove (11), the base of which is on a diameter corresponding to that of the base of the worm. The worm runs in said relieving groove so that the base of the last worm groove merges into that of the relieving groove (10). In this design of the relieving groove (11) sic or the worm (2), impact stresses are minimised during the operation of the drive, thus reducing the risk of breakage. In particular, it is unnecessary to provide additional support for the free end of the drive shaft.
Patent DE-19623184-A1 (DE)
Title: Two=piece flexible drive shaft
IPC: F16D3/58
Filed: 1996-06-11
Abstract: A two-section semi-flexible shaft couple forms part of a drive train for e.g. a diesel engines or ship's propulsion system. The first part of the drive is a circular flange with inward-directed projections at intervals of 120 degrees interlinking with the matching outward-directed projections of a second-stage flange to a shaft. The interfaces between the projections bear elastic pressure-pieces. Those on the inward-directed projections have concave surfaces running parallel to the main linkage axis.  The elastic pressure-pieces on the outward-directed projections in the second half, have concave surfaces. Each pair of concave and convex elastic projections is linked by a torqued flexible bolt recessed partly in each respective elastic pressure-piece and projection and permitting limited play between the components.
Patent DE-19625217-A1 (DE)
Title: Liquid fuel burner with central fuel lance
Inventor: KOEHNE HEINRICH DR ING
IPC: F23D14/16
Filed: 1996-06-25
Abstract: The central fuel lance (1) has an air feed (2) with an optional swirler (3). The burner has ignition electrodes (4) and a facility for the supply of flue gases (5). The flame is stabilised by a flame tube (6). A porous body (7) forms a surface burner, which the air can be preheated by an optional heat exchanger (8). Preferably the flue gas feed is carried out by an annular gap in the flame tube. The flue gas feed aperture width can be freely adjusted by a slider, or plate and the adjustment may be carried out during operation to provide optimal combustion.
Patent DE-19627030-A1 (DE)
IPC: A43B7/12
Filed: 1996-07-04
Abstract: Waterproof footwear with an upper material shaft consisting of a water vapor permeable upper material (11), with a functional layer shaft (13) which is arranged inside of the upper material shaft (11) and which consists of a waterproof functional layer arranged inside of the upper material shaft (11), with an insole (15) and with an outsole (29), wherein the sole-facing end area (27, 17) of both the upper material shaft (11) and the functional layer shaft (13) is turned around the circumferential edge of the insole (15) between the insole (15) and the outsole (29), in case of the sole-facing end area (27) of the upper material shaft (11) in the form of a lasting allowance. In this construction the sole-side opening of the functional layer shaft (13) is closed by means of a closing piece (21) consisting of any material, the only condition being that it must be sewable, which is sewn (23) to the edge of this opening and extends underneath the insole (15). Furthermore, a waterproof sealant material (25) sealing both the seam (23) between the functional layer shaft (13) and the closing piece (21) itself is arranged between the closing piece (21) and the lasting allowance (27) of the upper material shaft (11). The waterproof functional layer (13) may also be water vapor permeable.
Patent DE-19627281-A1 (DE)
Title: Switching cubicle with rain deflector
Inventor: KOEHLER MARTINA
IPC: H02B1/30
Filed: 1996-07-06
Abstract: A switching cubicle with a door and a lid has a rain-deflecting device in the transition region between the upper horizontal edge of the door and/or walls and the lid. A drain channel (30) is formed in the transition region on the lid (20) or door (10) and/or walls and the pertinent component(s) has/have guides to direct rain into the channel.  There is a peripheral seal with horizontal and vertical sealing elements(11) for the interior of the cubicle. The drain channel is above the upper horizontal sealing element and runs its entire length, with an outlet at least at one end(14). The seal is attached to the door and/or walls, lying against the legs of the frame.
Patent DE-19628018-A1 (DE)
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C08G77/46
Filed: 1996-07-11
Abstract: Oxyalkylene group-containing organosilicon compounds (OSiC) comprise units of formula AaRbSiXcO4-(a+b+c)/2 (I), where R = possibly halogenated hydrocarbyl; X = Cl or OR<1>; R<1> = alkyl, optionally containing ether O; a = 0 or 1; b, c = 0-3; a+b+c = not more than 4; A = a group of formula (II); R<2> = linear, branched, (un)substituted hydrocarbylene, optionally containing ether, amino, sulphide, ester, amide, carbonate, urea or urethane groups; B = X, N(R<1>)2, -OCOR<1>, SR<1> or a group of formula: -N<3>R<2>ÄO-CH(CH3)-CH2ÜdÄOCH2CH2ÜeÄO(CH2)4Ü<S B>fOR<4> (III); R<3> = H or R; R<4> = R<3> or a group of formula -COR, -R<2>-N(R<3>)2, -NR<3>R<2>- or -R<2>-N(R<3>)2H<+>X<->; d, e, f= 0-200; d+e+f = more than 1; and B contains at least one group (III) per polymer molecule.   Also claimed are: (1) a process for the production of OSiC; (2) equilibration of OSiC with linear organo-polysiloxanes with triorganosiloxy or hydroxy end groups, cyclic organo-polysiloxanes or copolymers with di-organo- and mono-organo- siloxane units; (3) a process for the treatment of woven textiles, textile fibre preparations and leather treatments using OSiC as above or equilibrated as in (2); (4) organosilicon compounds with units (I) as above in which A = a group (II) with B = Cl, OR<1>, SR<1>, N(R<1>)2 or -OCOR<1>, containing at least one chlorine atom per polymer molecule; and (5) a process for the production of compounds as in (4).
Patent DE-19631205-A1 (DE)
Title: Non-contact determination of geometries of three dimensional objects
Inventor: SCHULZ WERNER
IPC: G01B11/24
Filed: 1996-08-02
Abstract: The method immerses the object (4) under test in a fluid medium (10) contained in a vessel (2). The optical characteristics of the object and the fluid medium differ in such a manner, that a contrast results at the transition between the object and the fluid medium. The contour curves of the object of the same height are optically determined with the fluid level.  The optical information is further processed. Several contour curves of the object are taken, and from these the spatial object contour is determined. The distance between the optical determining system and the fluid level is maintained constant.
Patent DE-19634047-A1 (DE)
Title: Pressure medium actuated circular cutter holder
Inventor: BRUECKNER WERNER DIPL ING
IPC: B26D5/04
Filed: 1996-08-23
Abstract: The pressure medium actuated feed unit (1) is formed as a linear slide (4) with more than one guide rod (5) and the upper yoke of which contains the drive (8). The lower yoke (11), connected by an eccentric (12), supports the cutter head (2) which has at least two guide pins (13) between the cutter holder (14) and a further pressure medium actuated drive (15). An adjustable stop (9) equipped with a dial is located between the upper yoke the slide. One guide rod of the linear slide is directly connected to the drive and one connected to the adjustable stop.
Patent DE-19635611-A1 (DE)
Title: Current consumption reduction circuit for electronic device stand-by
Inventor: KIRSTHARDT RAINER DIPL ING
IPC: H02M3/156
Filed: 1996-08-26
Abstract: The circuit has a periodic pulsing of the voltage in the primary or secondary circuit of a power supply building block. The recognition of the operating conditions follows from the measurement of the current consumption in order to match the energy demand to the relevant operating condition by a pulse width control system. The circuit has an electronic zero point switch (1) which is controlled by a clock generator (2) through an evaluator circuit (3) in a series circuit with a measuring device (4) lying in front of the network- side input of the power supply building block.
Patent DE-19640548-A1 (DE)
Title: Back-illuminated function device, e.g. for electrical circuit
Inventor: OSTER CHRISTOPH
IPC: G09F13/08
Filed: 1996-10-01
Abstract: The function device has a transparent base provided with an opaque covering layer, which is partially removed for providing transparent function display regions. The regions are illuminated by a light source at the rear of the base.  The opaque covering is applied over between 25 % and 75 % of the base, with at least one transparent region (3) being clear. At least one further transparent region (4) is diffused. The clear transparent region is provided by a clear plate (1a) fitted in the base.
Patent DE-19640894-A1 (DE)
Inventor: MEIER PETER
IPC: B25D16/00
Filed: 1996-10-04
Abstract: The invention concerns the wobble mechanism (2) of a striking tool which is provided with an air-cushion impact mechanism (1). The hub (5) of the wobble mechanism (2) is disposed on an intermediate shaft (3), a wobble plate (6) being rotatably mounted on the hub (5) by means of at least one roller bearing (10, 11). The tracks (10a, 11a, 12) are disposed inclined towards the longitudinal axis of the shaft (3), the wobble finger (7) of the wobble plate (6) being adapted to actuate the air-cushion impact mechanism (1). According to the invention, an economical wobble mechanism which in particular absorbs high axial stresses is provided in that a sheet metal flange (8, 9) is disposed in a rotationally rigid manner on each side of the wobble plate (6) on the substantially tubular hub (5), which is produced in particular by deep-drawing sheet metal. The wobble plate (6) and the sheet metal flanges (8, 9) are provided at mutually facing ends with the tracks (10a, 11a, 12) for the axial roller bearing (10, 11).
Patent DE-19643670-A1 (DE)
Title: Over-voltage protection material curing at low temperature to avoid damage
Inventor: FLOTTMAN THOMAS HARALD
IPC: H05K1/18
Filed: 1996-10-22
Abstract: In over-voltage protection material (I) with a silicone polymer (II), metallic composite powder and insulating inorganic powder, (II) is in liquid form, together with a liquid hardener, is free from organic solvent and water and is applied in liquid form before cure.  Also claimed are circuit boards with (I) and a method for making them.
Patent DE-19653439-A1 (DE)
Inventor: PAEAEBO SVANTE DR
IPC: C12Q1/6869
Filed: 1996-12-20
Abstract: A method is described for the direct, exponential amplification and sequencing ("DEXAS") of a DNA molecule from a complex mixture of nucleic acids, wherein truncated DNA molecules as well as DNA molecules of full length are synthesized simultaneously and exponentially between two positions on the said DNA molecule, which initially contains a DNA molecule in a thermocycling reaction, a first primer, a second primer, a reaction buffer, a thermostable DNA polymerase, a thermostable pyrophosphatase (optionally), deoxynucleotides or derivatives thereof and a dideoxynucleotide or derivatives thereof.
Patent DE-19654908-A1 (DE)
Title: Re-usable rhodium catalyst containing ligand resistant to oxygen, sulphur, water and distillation conditions
Inventor: BAHRMANN HELMUT DR
IPC: C07C47/02
Filed: 1996-06-24
Abstract: A catalyst (I) contains rhodium and a 2,2'-bisaryl bis-ether of formula (II) (in which R1, R2, R3 = hydrogen, 1-4 carbon alkyl or alkoxy or 2-4 C alkenyl; or C(R1)-C(R2) = a 6 C ring; m, n = 0 or 1; (m + n) = 1 or 2; R = phenyl or naphthyl, optionally mono-substituted by 1-4 C alkyl, amino or 2-8 C dialkylamino. Aldehydes production is also claimed.
Patent DE-19702234-A1 (DE)
Title: Method of monitoring and quality control of machine parts
Inventor: GEROPP BERND DR
IPC: B21B38/00
Filed: 1997-01-23
Abstract: The method involves monitoring and providing quality control of moving and/or rotating machine parts esp. machine bearings and cogs e.g. roller bearing drives and machine guides. The method involves analysis of vibrations detected by at least one vibration sensor and analysed by an analysis logic circuit. Vibrations of the machine parts being monitored or areas of the machine around these parts are detected. A signal component leading to damage to the machine part or region within predetermined monitor frequency bands is analysed by comparison with stored threshold values. The monitor frequency bands are followed in dependence on the movement or rotation speed of the machine parts to higher or lower frequencies. Preferably the threshold values are modified in dependence on the speed and/or load and/or stress.
Patent DE-19709587-A1 (DE)
Title: Radial piston pump
Inventor: DINKEL DIETER
IPC: F04B1/047
Filed: 1997-03-08
Abstract: The radial piston pump (3), with pistons (10) moving radially to and fro, has a shaft bearing (9) on the plane (12) formed by the pistons. An inner race ring (14) is at the inner side of the pistons, and its outer side is coupled to the eccentric ring by roller bodies (15) and the like.