baber/WOPTO huggingface dataset:
Patent DE-19727877-A1 (DE)
Inventor: WANNKE DIETMAR
IPC: B06B1/06
Filed: 1997-06-30
Abstract: The inventive ultrasonic transducer (1) has a pot-shaped housing, the bottom surface of said housing being partly configured as an oscillating membrane (3). A stabilising ring is provided on the exterior surface of the wall of said pot-shaped housing. Said stabilising ring (6) gives the housing greater rigidity and restricts the ultrasonic oscillation essentially to the base of the pot shape (3) which forms the oscillating membrane. The propagation and reception beam of the ultrasonic waves can be shaped further by means of an additional sound-directing device (7) located in the area of the oscillating membrane (3).
Patent DE-19727978-A1 (DE)
Title: Preparation of medicaments containing sparingly water-soluble metal complexes used to treat cancer
Inventor: KEPPLER BERNHARD K PROF DR DR
IPC: A61K31/28
Filed: 1997-07-01
Abstract: Preparation of medicaments containing sparingly water-soluble metal complexes (e.g. platinum or ruthenium complexes) comprises dissolving them in a solvent selected from pyrrolidone,  psi -butyrolactone and their derivatives.
Patent DE-19731589-A1 (DE)
Title: Prefabricated building-storey sections installation system
Inventor: KRUEGEL MEINFRIED
IPC: E04F17/08
Filed: 1997-07-17
Abstract: The blocks form a supply shaft in a new structure such as a multistorey house, hotel etc., being placed one on top of the other and aligned vertically using solder (sic). The supporting frame of each block protrudes through the ceiling and slightly beyond it into the room above. The individual blocks are installed before pouring the ceiling concrete so as to form a measuring and shuttering column. Metal shuttering is fitted round the first block after alignment and forms part of the ceiling shuttering, the block forming a core for the opening in the ceiling. The next block is then aligned with and fixed to the first one, the metal shuttering for the second ceiling being fixed to it. The process is repeated until the full number of storeys have been installed.
Patent DE-19732650-A1 (DE)
Title: Heavy current circuit breaker
IPC: B23D15/14
Filed: 1997-07-29
Abstract: The circuit breaker has an explosive charge detonated to provide hot gasses used to drive a separation tool (9) along an acceleration path, for impacting against the current conductor (3), with a kinetic energy sufficient for cutting the current conductor and separation of the cut ends.
Patent DE-19733183-A1 (DE)
Title: Adaptive or angle-adjustable support element with base and cover plates
Inventor: LYSEN HEINRICH
IPC: F16M7/00
Filed: 1997-07-31
Abstract: The covering plate (1) has a top support surface (7) and the base plate (2) has a bottom support surface (8).  The two plates can be moved in relation to an axis, especially vertical axis by sliding towards each other. The base and cover plates each have at least one separate surface areas possessing matching, curved contact surfaces (4,5,6,4',5',6').
Patent DE-19734362-A1 (DE)
Inventor: OPPELT HERBERT
IPC: H01B19/00
Filed: 1997-08-08
Abstract: The invention seeks to provide an improved method for producing umbrella-type insulators comprising a core which is configured as a full body or a hollow cavity and umbrellas connected thereto, whereby problem-free de-moulding of said umbrella-type elements is guaranteed despite the fact that a vacuum is formed. This is achieved by fact that the mould (5) is used with at least one valve (8) which is arranged laterally and which extends as far as the surface (4.2) of the umbrella elements or sleeve (4). Immediately after the beginning or during axial movement of the mould (5) away from the umbrella-type element (3) with a sleeve (4), a gas medium is automatically introduced into the cavity (9) which is formed between the core (2) and umbrella-type element (3) with a sleeve (4) and the mould (5) or the valve (S) opens under the effect of traction or pressure and the gaseous medium is thus introduced into the hollow cavity (9).
Patent DE-19737538-A1 (DE)
Inventor: BELTZ ERIK
IPC: E05C9/04
Filed: 1997-08-28
Abstract: The fastener is for a connecting rod of a door or window which is moved longitudinally along a sleeve rail by at least one clip (60a, 60b), and is open on the rail side and formed from thin sheet. A mechanism is fitted in a stepped groove (65) in the door etc. or frame rebate. The rail is seated on the groove step and the connecting rod is covered by the rail in the groove. Clips have a snap-fit attachment (61) to the rail, and a flange (67) on the clip bears on the groove step area.
Patent DE-19741786-A1 (DE)
Title: Single multi-ply form feeder for office machine
Inventor: BAREIS JOSEF
IPC: B41J13/10
Filed: 1997-09-23
Abstract: The feeder has a stack support for the forms, and individual sheet feeding members opposite which feed rollers rotate to move a form a certain distance past the rollers and feeding members. An elastic press-down member made of plastics extends into the space downstream of the feed rollers.
Patent DE-19743985-A1 (DE)
Title: New tris:tri:fluoromethyl-sulfonyl-methane and its salts used as catalysts e.g., in cycloaddition reactions
Inventor: BUCHHOLZ HERWIG DR
IPC: B01J31/02
Filed: 1997-10-06
Abstract: Tris-trifluoromethylsulfonyl-methane and its alkali or alkaline earth metal salts are used as catalysts. The use of compounds of formula (I) as catalysts is claimed: M+x(C(SO2CF3)3)x x  = 1 or 2;  M  = H or alkali metal if x = 1, or alkaline earth metal if x = 2.
Patent DE-19745627-A1 (DE)
Title: Food mincer chopper and dicer machine
IPC: B02C18/30
Filed: 1997-10-10
Abstract: Meat etc. is fed to the knife unit (2,4) by a double helix pair of screws (7) rotating round axes normal to the knife unit. One sector (18,19) of the rim area of each screw spiral (20) is supported on its allotted sector (21) of the housing wall (22) surrounding the screw, preferably at the screw end facing the knife unit (4) and the screw shaft facing the unit is centrally bored to take its radial bearing here designed as a sleeve round a bearing bolt thrusting directly or indirectly off the machine housing. In one of the housing endfaces where it confronts the screws, the housing is fitted with a removable reducing insert (14) forming the transition from the oval end of the housing outlet at the screw end region and the rectangular entry section of the knife unit (4).   The span (17) of the knife unit at most equals the screw center axis interval, or in a variant the span is one screw shaft diameter less than this interval.
Patent DE-19748660-A1 (DE)
Title: Stabilized dyke
Inventor: MARTENS JENS DIPL ING
IPC: E02B3/10
Filed: 1997-11-04
Abstract: On the surface of the inner flank (12) at least in areas a textile surface compound (28) is arranged on which at least one holding component (30) is fitted, which extends through the dike body (26). The textile surface compound is a web of plastic fibers, a fleece or consists of old textiles. The at least one holding component consists of a draw-proof plastic or steel rope.
Patent DE-19753947-A1 (DE)
Title: Foot-operated wash basin water tap dispenses with Bowden cable
IPC: E03C1/05
Filed: 1997-12-05
Abstract: A foot-operated tap has a pedal (14) fixed to a base (12) and housing (10) which encloses a valve block (22) and valve (24). The block has an inlet (26) and an outlet (28).
Patent DE-19756585-A1 (DE)
Title: Electrical connector plug e.g. for Litz wires
Inventor: BARTOSCH GEORG JOSEF
IPC: H01R4/24
Filed: 1997-12-18
Abstract: The electrical connector lug has a main body of insulating material 1 and this a formed hole to receive the end of a cable 6 .  Formed at right angles to the hole are a pair of slots 9 and into these are inserted pressed metal contact blades 2. The blades have forked ends that spread to grip and make contact with the cable. The other ends are forked to receive connecting pins.
Patent DE-19802091-A1 (DE)
Title: Floor structure on tip-up driver's cab of lorry
Inventor: KNEIFEL EBERHARD
IPC: B62D33/06
Filed: 1998-01-22
Abstract: The structure consists of an engine tunnel plate and inner and outer longitudinal members.  The inner longitudinal members(4) are formed by integral shaping on the engine tunnel plate and/or on the floor plates connected to it.  The outer longitudinal members(13) are formed by integral shaping on the outer edge section of each floor plate(2) and/or on the lower edge section of every two plates(3/1,3/2) forming a side wall(3).
Patent DE-19805909-A1 (DE)
Title: Electrical connector with optimized conductor connection
Inventor: CLAUS FRANK MICHAEL
IPC: H01R4/36
Filed: 1998-02-13
Abstract: The connector has contact clamps for connecting electrical conductors to a rectangular frame of strip material, clamp bolt and movable contact bridge. The connector has at least one contact clamp (10) for connecting electrical conductors (30) to a frame of rectangular cross-section made of strip material. A clamp bolt (18) engages one narrow end (16) of the frame formed by overlapping strip ends to press a conductor in the frame against the opposite end (17). A contact bridge (24) slides within the frame to contact the end of the clamp bolt within the frame and press at least one conductor inserted into the frame against the end of the frame furthest from the clamp bolt.
Patent DE-19824198-A1 (DE)
Title: Video output circuit
Inventor: YAMAMOTO MASAKI
IPC: H04N5/455
Filed: 1998-05-29
Abstract: The video output circuit includes a video detector circuit (1) which provides a video signal. A sound carrier stop unit (5) removes a sound carrier from the video signal. A video signal amplifier receives the video signal from the sound carrier stop unit. A m half section low pass filter (8) is located between the video detector and the video signal amplifier and is connected in series with the sound carrier stop unit.  Preferably, the low pass filter includes a inductance (9) to which a first capacitor is connected in parallel. A second capacitor (1) is provided between the connection point of inductance and the first capacitor and earth. The parallel half section is located between the sound carrier stop unit and the video signal amplifier. The connection point to which the second capacitor is connected is connected to the video signal amplifier.
Patent DE-19824520-A1 (DE)
Title: Method of connecting hydraulic pressure hose to hydraulic pipe, and especially for hydraulic brake systems or clutches of motor vehicles
Inventor: HARTMANN WILLI
IPC: F16L33/22
Filed: 1998-06-02
Abstract: At least one fastening element(12) is formed on the housing(4) of the connection and located parallel to the hose axis(10), and which does not hinder assembly or disassembly of the pipe(3) in relation to the housing.  The element is plastically deformable at right angles to the hose axis so that its form-locking prevents disassembly of the fastening device and engages a corresponding flange(14) on the pipe end.  The flange is in disc form and extends radially outwards.
Patent DE-19825915-A1 (DE)
Title: Hydraulic or pneumatic rotary swing drive
Inventor: ROST EUGEN
IPC: F15B15/12
Filed: 1998-06-10
Abstract: The hydraulic or pneumatic rotary drive, to give a swing movement of up to 135 degrees, has a circular piston (4) in a ring-shaped cylinder. The movement is through a pressure medium passed through one of two drillings. The torsion forces, exerted by the piston, are transferred through a shaped lever (3) to a central shaft.  The junction between the cylinder housing (1) and cylinder cover is parallel to the rotary axis, but offset from the main axis. The cylinder housing and cover (2) are a one-piece structure, which prevents sealing problems.
Patent DE-19826246-A1 (DE)
Inventor: STOYE WOLFGANG
IPC: F16M5/00
Filed: 1998-06-15
Abstract: The invention relates to a console for installing a machine and to a kit for the construction thereof, comprising a base plate (2) that can be fixed to the floor (1) by means of fixing elements (8) and a fixing plate (3) having locating means (9) for connection to the locating plate (4) of the machine, wherein the base plate can be connected to the fixing plate (3). The invention also relates to a method for producing a kit and for installing the machine. In order to ensure easiness and low cost, the base plate (2) and the fixing plate (3) can be produced from a flat starting plate (5), wherein the starting plate (5) has a first area having the fixing element (8) and a second area having the locating means (9). Both areas can be separated by a gap (5) interrupted by connecting rods (7), whereby the base plate (2) can be produced by separating the connecting rods from the first area and the fixing plate (3) can be produced after the second area thus separated from the first area is removed from the second area, whereupon a recess (11) is formed after removal.
Patent DE-19827181-A1 (DE)
Title: Sponge holder to be fitted to basin
Inventor: LUDWIG ELKE
IPC: A47K1/08
Filed: 1998-06-18
Abstract: The sponge holder has two suction cups (1) which are connected to a frame having a shape allowing it to be used with either square or round basins. The holder is fitted to the basin after the basin has been installed. The left, right and rear strips of the holder are shortened to provide the required shape. The holder is hinged so that it can be folded out of the way. The rear strip of the frame has hooks at its ends which engage in eyes in the side strips (4) of the base element which is connected to the suction cups. The hooks and eyes form a hinge element.
Patent DE-19831041-A1 (DE)
Title: Cutting machine tool especially turning lathe using several cutting discs
IPC: B23B29/24
Filed: 1998-07-13
Abstract: One or more cutting tools engage the workpiece (1). There may be a fixed cutting disc (5) and a movable cutting disc (6) arranged in series. The discs may be mounted on a rotatable holder (7) on the end of an arm (2) moving between guide rollers (9) on a support (3). The cutting discs may be arranged with a difference (A) in their distances from the center of the workpiece, to give successive cuts.
Patent DE-19835144-A1 (DE)
Title: Gasdurchströmte Zerkleinerungsmaschine mit rotierendem Schlagradsystem
Inventor: PALLMANN WILHELM
IPC: B02C13/08
Filed: 1998-08-04
Abstract: Zur Steigerung der Durchsatzleistung und der Qualität des zerkleinerten Guts werden gemäß der Erfindung zwei voneinander unabhängige Lösungen angegeben. Zum einen kann durch die Anordnung einer Vielzahl von paarweise zueinander angeordneten Schlagplatten die Wirbelbildung zwischen Schlägerrad und Wirkfläche beeinflußt werden. Zum anderen werden die Strömungsverhältnisse durch die Anordnung konzentrischer Ringscheiben am Flügelrad positiv beeinflußt. Den größtmöglichen Effekt erzielt man durch die Kombination beider Maßnahmen.
Patent DE-19841901-A1 (DE)
Title: Shooting range bullet trap
Inventor: GRUBER HEINZ
IPC: F41J13/02
Filed: 1998-09-11
Abstract: The trap, to be positioned behind the targets in a shooting range, is a wall composed of a number of layers (27-29) of steel cables (26), in succession in the firing direction (1).  The steel cables (26) in at least one layer (27-29) are at a tangent to each other at the peripheral side and are offset from each other in layers across the firing line to give a gap-free cover of the target backing.
Patent DE-19845348-A1 (DE)
Title: Core-filled wire, for thermal spraying of wear and/or corrosion resistant layers on heat exchanger and firing unit surfaces, contains an atomized nickel-aluminum or nickel-chromium-titanium alloy powder
Inventor: DRZENIEK HUBERT
IPC: C23C4/08
Filed: 1998-10-02
Abstract: A core-filled thermal spraying wire contains an atomized powder of a nickel-aluminum alloy or nickel-chromium-titanium alloy of specific composition.  A filled wire, for thermal spraying of wear and/or corrosion resistant layers onto heat exchangers and firing units, contains a water and/or gas atomized powder of composition (by wt.) 4-35% Al and balance Ni. Preferred Features: The Al may be replaced by 40-46% Cr and 3.5-4% Ti. The nickel-aluminum alloy may also contain 4-6% Mo.
Patent DE-19846799-A1 (DE)
Title: Method for operating foil search gas leak detector; involves using dual vacuum pumps operating singly
Inventor: FLOSBACH RUDOLF
IPC: G01M3/22
Filed: 1998-10-10
Abstract: The method involves using a leak detector (1) that consists of foils (5,6) stretched between frames (3,4). These enclose the item under test in a test chamber which has two vacuum pumps for creating a vacuum in the chamber in two stages. In the first stage only one pump (13) is used and in the second phase, when the leakage test is performed, only the other pump (30) is used. An Independent claim is included for a foil search gas leak detector for implementing the method.
Patent DE-19847151-A1 (DE)
Title: Geschirrkorb für eine Geschirrspülmaschine
Inventor: ANDREAE JOERG
IPC: A47L15/50
Filed: 1998-10-13
Abstract: An einem Geschirrkorb (1) für eine Geschirrspülmaschine mit einem Boden zum Abstellen von Spülgutteilen (14) ist wenigstens eine Rohrleitung (5) angekoppelt, durch die Spülflüssigkeit einer vorbestimmten Zone des Geschirrkorbes (1) zuführbar ist. Ein über einer Austrittsstelle (10, 13) der Rohrleitung (5) angeordnetes Spülgutteil wird von der austretenden Spülflüssigkeit besonderes gut gereinigt.
Patent DE-19849103-A1 (DE)
Title: Vehicle water heater unit with exchanger and burner includes elbow connection pipe with inner and outer seals plus latch notching into housing lid opening at required pipe setting.
Inventor: HUMBURG MICHAEL
IPC: F16L43/00
Filed: 1998-10-24
Abstract: At least one of the connecting pipes forms a rotatable elbow (2) which can be latched into required rotated position on the housing lid (1). The elbow pipe (2) has an outer ring seal (3) in the lid direction and an inner ring seal (4) towards the heat exchanger, with both seals located by the housing lid itself (1). The elbow is locked against rotation by means of a spring or projection (5) with top latch (6) on the circumference of the elbow leg running normal to the housing lid plus an axial groove for the projection in the lid opening (8) for the elbow pipe (2). The underside of the lid opening is ring-notched (9) to be engaged with the top latch (6) of the projection (5) specified. Preferably the elbow pipe has two projections (5) at 180 deg  offset matched by two similarly offset axial grooves in the housing lid. A flange (10) on the elbow leg normal to the housing is spaced outwards from the projection (5) so as to provide the axial support for the outer ring seal (3) which is itself pre-tensioned by spring axially at the elbow pipe non-twist locking point and in this way holds the projection securely in the ring notches (9).
Patent DE-19853334-A1 (DE)
Title: Continuously variable transmission for vehicle
Inventor: RIEMER PETER
IPC: F16H9/18
Filed: 1998-11-19
Abstract: The transmission (2) has two adjustable sheaves (3,4). The first sheaf (3) receives torque from a prime mover and transmits it to the second (4) via an endless flexible element (5). A shaft portion between flanges of at least one of the sheaves is located in the path of one or more sprays of a cooling and/or lubricating fluid supplied by the nozzle(s) (71) of a conduit (70).
Patent DE-19853408-A1 (DE)
Title: Processing or fitting component parts on workpiece holder
Inventor: STICHT WALTER
IPC: B23P21/00
Filed: 1998-11-19
Abstract: The workpiece holder (3) is connected to a transport member (7) which can be displaced through the feed device (5) in the direction of the longitudinal extension of the height and side guide tracks (15,16). The transport member is formed by a coupling element connected fixed to a piston rod of a cylinder and able to couple with the workpiece holder.
Patent DE-19853529-A1 (DE)
Title: Rain water filter insert held within mantle amorphous iron oxide and keeping discharge impurities to within legal limits
Inventor: HILLER DIETER A
IPC: E03F5/02
Filed: 1998-11-20
Abstract: Rainwater draining from surfaces migrates to e.g. a sub-surface soakaway drain, the mantle (4) of which includes iron fixtures forming part of the water filter insert within the drain. The filter mantle consists of weather-resistant water-permeable materials including powdery to granular amorphous iron oxide.
Patent DE-19858022-A1 (DE)
Title: Mobile gas concentration measurement and mapping unit uses satellite locational system and telemetric data transmission
Inventor: KESSEL ROBERT
IPC: G01N1/02
Filed: 1998-12-16
Abstract: Measurement of gas concentrations, particularly harmful substances, uses a sensor head in conjunction with a satellite global location system (GPS). The sensor makes concentration measurements at timed intervals and records position coordinates. A control unit compares each concentration measurement with the previous determination, and if a predetermined threshold value is exceeded , the concentration and the measurement location coordinates are stored in a memory.
Patent DE-19901636-A1 (DE)
Title: Percussion instrument, especially a drum
Inventor: KUEPPERS PETER
IPC: G10D13/02
Filed: 1999-01-19
Abstract: A percussion instrument, especially a drum (1), comprises a hollow member (2) and at least one skin (3) stretched over it. The skin tension can be adjusted by a tensioning unit (5) which acts on an expandable tube in the edge of the skin. The tube is in contact with a support edge (14) on one side, and a ring (20) on the other. The tube consists of a closed ring member integrated with the support edge.
Patent DE-19902235-A1 (DE)
Title: Near field probe for near field optical microscope
Inventor: HOLLRICHER OLAF
IPC: G01Q60/22
Filed: 1999-01-21
Abstract: The near field probe has a housing (3) containing a near field tip (5) for emitting light through an optical aperture. The aperture is much smaller than the optical wavelength used for the imaging. The tip (5) is arranged in the probe housing (3). The housing (3) is such that it can be attached to a microscope instead of a standard objective lens. The probe is preferably arranged in an optical microscope which has means for holding a sample and at least one near field probe.
Patent DE-19903180-A1 (DE)
Title: Microbial consortium useful for decontaminating materials contaminated with mineral oil hydrocarbons comprises six bacterial strains
Inventor: HOERTINGER THOMAS
IPC: C02F3/34
Filed: 1999-01-21
Abstract: New microbial consortium (I) comprises bacterial strains TH1 (DSM 12466), TH2 (DSM 12467), TH3 (DSM 12468), TH4 (DSM 12469), TH5 (DSM 12470) and TH6 (DSM 12471).  An Independent claim is also included for a process comprising using (I) to decontaminate materials contaminated with mineral oil hydrocarbons and optionally polycyclic aromatic hydrocarbons.
Patent DE-19903549-A1 (DE)
Title: Cylinder identification arrangement for internal combustion engines
Inventor: NEMOTO MAMORU
IPC: F02P17/00
Filed: 1999-01-29
Abstract: The arrangement has a signal plate (15) mounted on a camshaft and two sensors (13,14) with as many groups of recessed or protruding elements as the engine has cylinders. The sensors have a reference group of elements in one of the groups with a different number of elements from the other groups. The sensors are designed to enable signals to be derived from the elements.
Patent DE-19903773-A1 (DE)
Title: Device for recognizing vehicle signals utilizes a receiver device to receive external optical and electromagnetic warning signals, a playback device to replay the signals received and control electronics to process them.
Inventor: HOFFMAN FALK
IPC: G08G1/0965
Filed: 1999-01-30
Abstract: A receiver device (9,11) receives external optical warning signals (W). In a vehicle's interior, a playback device (15) replays the warning signals received. Control electronics (13) process and pass on these signals. The receiver device receives a preset optical warning signal from special application vehicles (1). The receiver device and the control electronics are part of a radio unit.