baber/WOPTO huggingface dataset:
Patent DE-19502795-A1 (DE)
Title: New benzoyl-guanidine cpds. with base-substd. phenyl- or naphthyl- gp.
Inventor: KLEEMANN HEINZ-WERNER DR
IPC: C07C335/32
Filed: 1995-01-30
Abstract: Basic substd. benzoylguanidine derivs. of formula (I) and their salts are new. One of R1-R3 = Xf-CdH2d-B-A-R6 and the others of R1-R3 = H, F, Cl, Br, I, CN, 1-8C alkyl, 2-8C alkenyl, NR35R36 or Zh-CgH2g-R17; R6 = NR7R8, C(=NR9)NR7R8, NR10-C(=NR9)NR7R8 or basic heteroaromatic ring system with 1-9C; R7-R10 = H or 1-4C alkyl; or R7+R8 = C4H8 or CaH2a (opt. with one CH2 replaced by O, S(O)m or NR11; or R8+R9+R10 or R7+R10 = C2H4 or CcH2c (opt. with one CH2 replaced by O, S(O)m or NR11); A = CbH2b (opt. with one or two CH2 replaced by O, CO, CH(OR20), S(O)m, NR20, CONR20, NHCONR20, NR20SO2NHCO, S(=O)(=NR19)NR20 or SO2NR20, or one CH2 replaced by CHR99); R7+R99 form pyrrolidine or piperidine; B = opt. substd. phenylene or naphthylene gp. of formula (i) or (ii); R12, R13 = H, Me, F, Cl, Br, I, CF3 or S(O)mR14; R14, R19 = H or 1-4C alkyl; X = O, CO, CH(OR21), SOm or NR21; R35, R36 = H or 1-6C alkyl; or R35+R36 = (CH2)4-7, with one CH2 opt. replaced by S, NH, NMe or N-benzyl; Z = O, CO, SOm, NR18, CONR18, NHCONR18 or SO2NR18; R17 = H, cyclopropyl, cyclopentyl, cyclohexyl, 1-3C perfluoroalkyl, 1-, 2- or 3-pyrrolyl (opt. substd. by 1-4 of F, Cl, Br, I, CN, 2-8C alkanoyl, 2-8C alkoxycarbonyl, CHO, COOH, CF3, Me and OMe) or 3-8C cycloalkyl or phenyl (both opt. substd. by 1-3 of F, Cl, CF3, Me, OH, OMe, NR37R38, SO2Me and SO2NH2); R11, R18, R20, R21, R37, R38 = H or Me; R4, R5 = H, 1-4C alkyl, F, Cl, OR32, NR33R34 or 1-4C perfluoroalkyl; R32-R34 = H or 1-3C alkyl; a = 5-7; c = 3-5; d = 0-5; g = 0-4; f, h = 0 or 1; m = 0-2.
Patent DE-19510849-A1 (DE)
Inventor: SCHWARZE WOLFGANG
IPC: H01H33/662
Filed: 1995-03-17
Abstract: The invention concerns a vacuum interrupter whose housing includes a hollow cylindrical insulator made of ceramic material and at least one metal cap, the rim of the metal cap and one end of the ceramic insulator forming the surfaces by which the two can be soldered together. In order to produce the soldered joint, the rim of the metal cap (7) has a pattern in the shape of a wave (13) or teeth (14), the height (h) of the wave or teeth being 0.2 to 0.6 mm. The soldered joint is particularly easy to produce if the metal cap (7) is made of copper which is electroplated with silver (11) at least at the rim; in this case, the metal cap itself provides the solder necessary for the prior art soldering operation.
Patent DE-19510939-A1 (DE)
Inventor: NEMES KAROLJ DIPL ING
IPC: A61B90/70
Filed: 1995-03-25
Abstract: The invention concerns a method of cleaning the outlet window (4) of a pulsed laser beam, wherein a water jet (6) is directed onto the outlet window (4). In order to develop a method in which high laser energy for the removal process can be transmitted during periodic cleaning of the outlet window (4), the direction of the water jet (6) is variable. In the pause between two laser pulses the water jet (6) is directed onto the outlet window (4) and away therefrom during a laser pulse.
Patent DE-19513735-A1 (DE)
Title: Method of finishing real wood surface
Inventor: LITZCKE DIETER
IPC: B44D5/10
Filed: 1995-04-11
Abstract: The method involves applying stain by means of an engraved structured roller in such a way that the wood grain structure of another wood type is transferred directly onto the smoothed real wood surface. The stain is applied all over onto a priming coat or onto a smoothed lacquer coat. The existing graining of the real wood surface is covered semi-transparently by a priming coat.  A solvent-free water dilutable colouring stain can be used and can be transferred from the structured roller onto the wood surface by a second roller which is preferably rubberised.
Patent DE-19514545-A1 (DE)
Title: Micro-cooling device for multiple microelectronic components
Inventor: ZACHAI REINHARD DIPL PHYS DR
IPC: F28F3/12
Filed: 1995-04-20
Abstract: The microcooling device is includes several levels that have laminated sealed (13) modules in which electronic elements (3) are located between plates (1). Other electronic devices are mounted on the outer surface of the complete assembly.  Spaces (6) between the modules are formed as multiple parallel channels that connect between side ducts (4,5). Cooling fluid enters through one duct (4) and flows through the various channels to exit through the other.
Patent DE-19519226-A1 (DE)
Title: Synchronous counter operable in synchronism with system clock
Inventor: CHO IL-JAE
IPC: H03K23/66
Filed: 1995-05-24
Abstract: The synchronous counter has a first switch for controlled input of a count initialising signal and for transmission of the count initialising signal to a transmission output modal point, when the input count initialising signal takes place in a non-active state. A second switch provides a controlled input of the count initialising signal and a transmission of an address signal for the transmission output modal point, when the input of the count initialising signal takes place in an active state. The address signal is directly adjustable by the second switch, without need of the adjustment of the sync. counter inside during an external address signal adjustment.
Patent DE-19521415-A1 (DE)
Inventor: SCHOENFELD JOACHIM
IPC: B03C1/247
Filed: 1995-06-14
Abstract: A system for separating non-magnetisable metals from a mixture of solids comprises: a feed device; an endless conveyer belt with belt drums supported on a frame, of which the head drum at the discharge end is provided with a driven, eccentrically mounted and adjustable magnet rotor; and a separation area downstream of the head drum. To improve the degree of separation achieved, the system is provided with a vibrating channel (2) with an additional slope; means for adjusting the speed of the conveyer belt (3); means for generating a variable force of repulsion (Fvar); a controlled rotational speed adjustment unit (nvar) for the magnet rotor (3.4); and adjustable separating elements (4.1, 4.2, 4.3), each of which is located between two adjacent throwing parabolas of the separated fractions.
Patent DE-19526251-A1 (DE)
Title: High quality yarn is friction spun at high speed without fibre defects
Inventor: DIDEK STANISLAV DIPL ING
IPC: D01H4/16
Filed: 1995-07-18
Abstract: A process for spinning yarn entails feeding sliver for breaking up into streams of individual fibres by disseminating devices (1) and feeding them from opposite sides onto friction surfaces of two or more revolving parallel elements under negative pressure which form spinning wedges (20, 21). The fibres are fed into a yarn forming zone (18) between the elements for spinning and drawing out the zone as a yarn parallel to the element axes. The fibre streams (24), in the region of the spinning wedges, are fed directly at an acute angle (27) w.r.t. the drawn yarn (17) direction (25) onto the formation zone via guide channels in the disseminating devices to form a single yarn in the line where the inter-element distance is min. (a). Finished yarn speed (vG) is at least that (vF) of the stream fibres (10). Also claimed is appts. for process implementation, the friction elements revolving in the same direction at distance, a, greater than the finished yarn dia., there being two or more disseminating devices and a device (37) for withdrawing the yarn at vG and disseminating rollers (3) for feeding the fibres at vF.
Patent DE-19527118-A1 (DE)
Title: Multi:nuclear aromatic cpds. from aromatic boron cpd. and aromatic halogen cpd. - with nickel or palladium catalyst, base, phosphorous-contg. ligand and polyvalent alcohol, for use as liquid crystals or angiotensin (II) inhibitor intermediates
Inventor: HABER STEFFEN DR
IPC: C07F9/32
Filed: 1995-07-25
Abstract: Prepn. of multinuclear aromatic cpds. comprises reaction of an aromatic boron cpd. with an aromatic halogen cpd. or an aromatic perfluoroalkylsulphonate in the presence of a base, a nickel or palladium catalyst, a phosphorous contg. ligand and a polyvalent alcohol. The alcohol and phosphorous contg. ligand are both water soluble. The aromatic chlorine cpd. is pref. chlorobenzonitrile. The boron cpd. is pref. p-toluene-boronic acid.
Patent DE-19531174-A1 (DE)
Title: Solar collector incorporated into roof of building
Inventor: HEGELE FRANZ
IPC: F24J2/04
Filed: 1995-08-24
Abstract: The collector (1) has transparent cover panes (2, 3) and their connectors arranged as part of the sloping roof (14). U-shaped run-off channels (5) are provided for rainwater and extend below the butt joints of the cover panes lying in the fall line. Fasteners (4) are fitted which allow the butt joints to be fixed over the run-off channels. Through these the horizontally extending edges of the cover panes are secured such that they overlap one another.
Patent DE-19534882-A1 (DE)
Title: Well water pump pressure determines pump speed in proportion to depth
Inventor: BRAUN ERNST
IPC: B09C1/02
Filed: 1995-09-20
Abstract: In a process to decontaminate soil and sub-surface water in soil, water is brought to the surface under controlled conditions by a pump installed in a well shaft penetrating the contaminated zone. The novelty is that: (a) the pressure in the pump (13) liquid column is measured in the well shaft (11); (b) the pump pressure is reduced as necessary when exceeding or falling to a given threshold value; and (c) that the pump is switched off when the water pressure falls below a defined minimum value. Further claimed is that a water pressure sensor is installed above the pump, and that the pumping speed is controlled as a function of the height of the water column.
Patent DE-19535010-A1 (DE)
Title: Appliance for dosed delivery of droplets
Inventor: WIRCH ALFRED
IPC: B05B12/00
Filed: 1995-09-21
Abstract: An appliance for a dosed delivery of liquids, especially medicaments, has a unit (8) to generate droplets (16) from at least one jet (13). An electronic unit (2) controls the droplet generator (8), which incorporates a thermo-electric or piezo-electric converter (14), a liquid reservoir (5) is connected to the jet (13), and a current supply (1) is linked to the electronic unit (2). Also claimed is an application for the dosage of a liquid medicament into an infusion solution, where the unit is connected to a tube for the delivery of droplets into the infusion bottle to supply a catheter.
Patent DE-19543812-A1 (DE)
Title: Venetian blind with tilted slats for deflecting daylight
Inventor: KOESTER HELMUT DIPL ING
IPC: E06B9/386
Filed: 1995-11-24
Abstract: The slats (10-12) have a first part (13-15) positioned in the direction of radiation (E) and at least a second part (16-18) flatter and wider than the steeper and narrower first part. At least the first part is curved, and the first and second parts are firmly joined. The width B2 of the second part in relation to the distance D between the slats is B2<1.2D>0.4D. The ratio of the width B of the slat to the distance D is D/13>0.5 <1.00. The size of the parts is B2 <0.7B>0.4B. The first part is smaller and the second wider. The angle between the tangents of the two parts is less than 150 deg .
Patent DE-19548447-A1 (DE)
Inventor: HUR IK BOUM
IPC: B05B5/025
Filed: 1995-12-22
Abstract: The method includes the steps of vaporizing and injecting a liquid photoresist material 3 to form photoresist particles 10, electrically charging photoresist particles, establishing an electric field in an area where the photoresist particles flow, thereby deflecting the photoresist particles, and selectively taking the photoresist particles passing through a desired zone, and depositing the selected photoresist particles 12 over the wafer 8. The apparatus includes a Venturi tube 1 for pumping up a liquid photoresist material and injecting the pumped photoresist material in a vapour phase, a first insulating tube 2 adapted to disperse the photoresist particles formed upon injecting the liquid photoresist material, electrodes 4 coupled to a voltage source V2 and adapted to deflect the flow direction of the photoresist particles, a second insulating tube 5 adapted to pass the photoresist particles deflected by the electrode therethrough, and a third insulating tube 7 adapted to take only a portion of the photoresist particles emerging from the second insulating tube. <IMAGE>
Patent DE-19548933-A1 (DE)
Title: Motor-driven mobile machining installation for percussive machining of concrete or stone surfaces
Inventor: HOEPPE OLAF
IPC: B28D1/18
Filed: 1995-12-27
Abstract: The machining installation comprises percussive-action tools which consist of chains (16) which are interchangeable and fastened on the rotating tool carrier (15). The tool carrier is individually adjustable in the gap up to the machining face independently of the height setting of the stock machine (10). The speed of advance of the stock machine and the rotational speed of the tool carrier are adjustable independently in operation. The tool carrier is equipped with chains of different lengths to produce the percussive action patterns.
Patent DE-19549186-A1 (DE)
Title: Powder-coating sprayer
Inventor: RUTZ GUIDO
IPC: B05B14/45
Filed: 1995-12-30
Abstract: The sprayer has a cabin (2) where the objects (4) to be coated are hung and which has a powder outlet (8) for the overspray. A flow changeover device (30) can selectively connect this outlet with one of two flow inlets (14,20) joined to separate powder containers (10,12) located outside the cabin. The changeover device has valves (60) to form the connection between the outlet and one inlet whilst automatically closing the connection to the other inlet. Outside the cabin are positioners (48) for these valves. They are coordinated in action with the changeover device using a control unit (82). The flow inlets are joined to the containers by pipes.
Patent DE-19600238-A1 (DE)
Inventor: BUTSCH MICHAEL DR
IPC: H02K7/06
Filed: 1996-01-05
Abstract: The invention concerns a device for the conversion of rotary into axial movement with planet rollers (2) supported at an equal peripheral distance and driven by a drive shaft (3), and with a thrust body (9) that is axially-displaceable through the planet rollers (2) which are supported to be rotatable round their fixed axes in an axle-driven carrier (1) and with drive groove (8) via which the planet rollers (2), driven by their carrier (1), engage in at least one screw-type groove (10) on the thrust body (9) which is displaceable along the axis of the carrier (1); the device should be of simple construction and have as low a frictional loss arising from the movement conversion as possible. For this purpose, the carrier (1) is fixed to the drive shaft (3) rotating in its axle. There is no power transmission during movement conversion between the drive shaft (3) and the carrier (1) via the parts that are tooth-engaged in one another.
Patent DE-19603112-A1 (DE)
Title: Wire tying machine for concrete reinforcing mats
Inventor: HUNKLINGER JUN ALBERT
IPC: E04G21/12
Filed: 1996-01-29
Abstract: The wire tying machine is a hand held equipment with a rotating head and with a rear feed (1) for the wire ties. The wire is ducted through a guide (3) shaped to produce a curvature in the wire. A pair of drive rollers (1) at the end of the guide feed the wire through an adjustable aperture. The wire loop is fed round the back of the tying point, e.g. cross over point (7) in mats and the free end is gripped by a second set of rollers (II) for tightening. The head is rotated to produce the wire twist after which the excess wire is cut off. The wire tension is monitored by a mechanical arm (20) to control the twist tension and to terminate the twisting action when the tie is secure. The tool is positioned onto the twist side by a botched front end, and is operated single handed. After tying the machine resets itself for the next tie.
Patent DE-19603683-A1 (DE)
Title: Load securing element for lifting tackle
IPC: B66C1/54
Filed: 1996-02-02
Abstract: The lifting tackle has an expansion component (6) wedged or pressed into an adaptor housing (4) in the load to be gripped. It may be bulged out by an actuated tensioning or compressing facility (5). The expansion component has a device for connecting to the hook or chain (28) of the lifting tackle (29). The expansion component is made of rubber and may be formed as a tubular section, a hollow cylindrical body, or a hollow conical body.
Patent DE-19605037-A1 (DE)
Title: Electrical drive with a speed-variable inverter supplied Three=phase current asynchronous motor e.g. for pump or impeller drive
Inventor: THIETZE ECKART DIPL ING
IPC: H02K11/33
Filed: 1996-02-12
Abstract: The drive module has an integral AC  asynchronous servo motor 3 in the lower part and mounted on the end of the shaft is a rotary position sensor 6. In the top section of the housing is a frequency inverter based upon triacs or thyristors. In a separate section is a control and regulating circuit 11 . This provides closed loop position control and uses command data transmitted over a cable coupled to a central unit.
Patent DE-19614579-A1 (DE)
Title: Conical membrane for moving coil woofer type loudspeaker
Inventor: BALL GERHARD
IPC: H04R31/00
Filed: 1996-04-12
Abstract: The conical membrane or cone (10) has an outer tensioning beading (12.1) made of a foam type plastic material. The beading is formed integrally on the edge of the membrane (10) during its manufacture. Preferably the beading (12.1) surrounds or is formed on the upper edge of the membrane. The beading may be covered with an inwards flange of the membrane (10). The membrane may be made of a cellulose material, a plastic material or a plastic or natural tissue. The beading may be formed as an inwardly recessed beading, as a wavy beading or as a positive curve beading. The membrane may be formed as a convex membrane, concave membrane and smooth conical membrane.
Patent DE-19616070-A1 (DE)
Title: Motor vehicle seat
Inventor: BURR MICHAEL
IPC: B60N2/30
Filed: 1996-04-23
Abstract: The seat has a backrest, which can be folded down onto the seat pad, and a seat pad carrier. A locking device (10,12,13) connects the carrier (2) with the supporting structure of the seat, when in active position. When in inactive position, it permits a pivot movement of the two rocker arms (14), which support the front of the seat pad carrier. A transmission device (20) transmits a movement, which is related to the forward movement of the backrest (1), to the locking device to move it into inactive position. It also transmits the movement to one of the rocker arms for a forward movement of the seat pad carrier.
Patent DE-19619600-A1 (DE)
Title: Roof covering for vehicle sun roofs
Inventor: PIETSCH ARMIN
IPC: B60J7/00
Filed: 1996-05-15
Abstract: The covering frame (1) is formed from a hollow profile folded from a metal plate. The frame has a circumferential flange edge (6) on the inner edge of the frame. The filling of the profile consists of consists of a sheet provided with a perforated lattice. The edge (8) of the sheet is connected to the flange edge of the covering frame. The flange edge consists of plate edges (7) of the hollow profile lying on top of one another. The covering frame has a rectangular profile chamber (5) which connects onto the flange edge.
Patent DE-19622073-A1 (DE)
Title: Fuel-cell installation operating method and high-temp fuel cell installation
Inventor: NOELSCHER CHRISTOPH DR
IPC: H01M8/04014
Filed: 1996-05-31
Abstract: A method of operating a fuel cell installation (2) which includes at least one fuel cell stack (4) whose waste gas is utilised as the operating resource for at least one heat engine e.g. specifically a Stirling motor.  At least one fuel cell stack (4) is used and includes an anode- part (6) with at least one back-path (32,36) and a cathode part (8) with at least one back-path (40,42). At least one heat engine (34,38,44) is connected via the back-path (32,36) of the anode part and/or the back-path (40,42) of the cathode part (8) on to the fuel-cell stack (4).
Patent DE-19623002-A1 (DE)
Title: Garments conveying circuit for classification
Inventor: SCHNEUING RALF
IPC: B65G47/96
Filed: 1996-06-08
Abstract: A stationary transfer table (9) and the conveying supports (6) have grids (1,4) of parallel fingers (8) to fork together when engaged, using specifically round fingers on a powered support surface in endless belt or chain form for the table fingers. The grid of the supports can swing round an horizontal axis and comes in two independently swivelling parts through an angle of 45 degrees. The grids both stand open across the conveying line (F). The support can be guided in part of the conveying circle by a guide roller and the transfer table can be swung out of the conveying area as required. In operation, the product (3) is raised and taken over by the fork-engaged fingers of the respective conveying grid and subsequently swung through 90 degrees by the grid movement.
Patent DE-19626086-A1 (DE)
Inventor: WINTERER JUERGEN DIPL ING
IPC: G01L9/00
Filed: 1996-06-28
Abstract: The invention relates to a pressure sensor component (1) mounted on the insertion surface (2) of a circuit board (3) and having a chip carrier (5) with an approximately flat chip carrier surface (4). Said chip carrier (4) consists of electrically insulating material and a semiconductor chip (6) with a pressure sensor is fastened to the surface (4) of said carrier. Said component also has electrode terminals (7) which are connected by electrical means to the semiconductor chip (6), traverse the chip carrier (5) and have a surface-mounted arrangement. Said chip carrier (5) is filled with a free-flowing filler (32) covering the semiconductor chip (6) completely.
Patent DE-19626218-A1 (DE)
Title: Flame cutting machine for pipes
Inventor: GOLL GUENTHER
IPC: B23K37/06
Filed: 1996-06-29
Abstract: A flame cutting machine for open-ended hollow bodies, especially pipes (21), comprises: (i) a chuck (23) for holding the pipe (21); (ii) a flame cutting head with burner (9) and a drive and control system (13,15,17) for relative movement between the pipe (21) and the burner (9) to position the cutting jet; and (iii) an extraction system (25,27) extending through the open end on the inside of the pipe (21), and forming a slag catchment zone (33) adjustable to the cutting jet position, to remove the slag and fumes blown by the cutting jet to the inside of the pipe.
Patent DE-19627130-A1 (DE)
Title: Multi-function mechanical switch for shock sensor
IPC: H01H35/14
Filed: 1996-07-05
Abstract: The switch works in the horizontal and vertical directions and is located inside a hemisphere. It can activate similar or different safety systems, e.g. airbags and safety-belt-tightening mechanisms at the same or different predetermined threshold values.
Patent DE-19628105-A1 (DE)
Title: Multilayered light armour element
Inventor: JAUSS CHRISTIAN DIPL ING
IPC: F41H5/04
Filed: 1996-07-12
Abstract: The armour element comprises an outer skin (1), a capture layer (2) and an air gap (3) between the two. The side of the outer skin which is close to the air gap is covered with a brake layer (6) that consists of a flexible, high-tensile fibre material. The part of the outer skin which is on the shelled side is coated with a flexible, plastic cover layer (9). The outer skin has a hard material, such as a double layer that encompasses a ceramic (4) on the outer side, and a high-strength metal (5) on the inner side. These two layers are connected into one layer by a flexible bonding layer (7). Another bonding layer (8) is also used, for connecting the brake layer to the metal-ceramic layer. The metal layer is thinner than the ceramic layer and the brake layer is also thinner than the capture layer.