baber/WOPTO huggingface dataset:
Patent DE-19742114-A1 (DE)
Title: Position indexing wheel showing camshaft orientation with respect to drive wheel
Inventor: HABERL ALOIS
IPC: F01L1/344
Filed: 1997-09-24
Abstract: The position indexing wheel (1) shows the adjustable orientation of an IC engine camshaft (3) with respect to its drive wheel (4). The camshaft is in frictional contact with the drive wheel via the flanges (6,7) and fastener (5) regulated by the adjusting mechanism (2). The spring steel indexing wheel (1) incorporates the radial elastic tongues (13-15) giving axial pre-tensioning (9) when compressed by the fastener and its rim (10) signals are registered by the sensor (17).
Patent DE-19742209-A1 (DE)
Title: New spiro-cyclic amine compounds
Inventor: PFRENGLE WALDEMAR FRANZ AUGUST
IPC: C07C49/637
Filed: 1997-09-24
Abstract: Spirocyclic amine compounds of formula (I)and their acid addition salts are new. R1 = optionally substituted alkyl, cycloalkyl, cycloalkylalkyl, alkoxy, cycloalkoxy, alkoxyalkyl, aralkyl or aryl; R2, R3 = H or optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, bicycloalkyl, tricycloalkyl, alkoxyalkyl, aralkyl, aryl or haloaralkyl, a 4- or 6-membered heterocycle, tetrahydrofuryl or dioxolanyl; or R2+R3 = optionally substituted, optionally saturated chain, which can contain one or more O, N or S and which may also be condensed to an aryl or cycloalkyl ring; and n = 0-3. Also claimed are intermediates of formula (IIa) and (IIb). n' = 0-2.
Patent DE-19746311-A1 (DE)
Title: Heating element for nozzle of pressure injection molding machine
IPC: H05B3/58
Filed: 1997-10-21
Abstract: The cartridge heater, at the far end opposite the connections, has means of clamping (4). This preferably tightens the end winding of the spiral against the nozzle end (12), reducing the open diameter of this winding. Preferred features: A thermocouple is integrated or fastened to the cartridge, at the far end. A machine screw and nut (5, 6) form the clamp in conjunction with a bracket (7) near the last winding. The nut is screwed onto the free end of the screw, which projects from the bracket. A spring may be substituted for the nut and screw clamping device.
Patent DE-19753481-A1 (DE)
Inventor: BINOT JEAN-PIERRE
IPC: A47J27/21
Filed: 1997-12-02
Abstract: An electric kettle has a removable lid 6 which includes a horizontally-slidable spout obturator 7 and obturator-operating means 8 biased (by spring 28) towards closure of the spout 5. The means 8 for opening and closing the spout includes a manual push-button 24 bearing on a part 26 which is pivotable about pin 25 and has a toothed end 27. The teeth at 27 mesh with small-radius teeth 51 of a pinion 17 which has teeth 50 at a larger radius to drive a rack 16 carrying the obturator 7.
Patent DE-19754217-A1 (DE)
Title: Motor vehicle headlamp
Inventor: WITTMEIER ERWIN
IPC: F21V11/16
Filed: 1997-12-06
Abstract: The headlamp has a light source, a reflector and a transparent plate (20) with optical profiles by which the light is scattered in the horizontal direction.  An optical profile (28) in one part of the plate scatters light on one side to the right. An optical profile (30) in another part of the plate scatters light on one side to the left. A screening device (32) can screen part of the plate so that light is only scattered to one side. An Independent claim is also included for a system with left and right headlamps.
Patent DE-19803325-A1 (DE)
Title: Removing snarl-forming objects from a material stream
Inventor: JOSWIG JOACHIM
IPC: B03B9/06
Filed: 1998-01-29
Abstract: Hooks (36) moving relative to a stream of material moving in the direction (35) spear snarl-forming objects in the material stream. Subsequently the speared material is removed from the hooks.   An Independent claim is also included for the apparatus for removing snarl-forming objects from a material stream including at least one hook (preferably several hooks) (36) moving along a substantially vertical, closed (preferably circular) path which cuts the stream of material at least within its upper region, and passes through a stripping device (42) removing the material from the hook(s). Preferred Features: The removed material is subjected to further comminution, preferably by means of cutting devices such as, for example, rotating shears. The material thus comminuted is directed to further processes for extraction of its valuable constituents. The hooks (36) move along a vertical, preferably circular path and comb through at least the upper region of the horizontally moving material stream. The axis of rotation of the hooks is oriented perpendicular to the direction (35) of the material stream. The hooks are arranged parallel to one another, with the gap between them greater than the maximum dimension of particles of the comminuted material. On their way back to the initial position, the hooks pass through a stripping device (42). The material removed from the hooks falls into a conveyor unit (43). The stream of comminuted initial material moves in a vibrating trough (31). The material below the region combed through by hooks is subject to a screening process. Hooks (36) are designed so that they yield backwards when subjected to a pressure exceeding a specified maximum value. The hooks are mounted on one or several shafts. They are mounted so that their orientation and position relative to the plane of their path is not substantially altered. The shafts carrying hooks are mounted eccentrically on a rotating disk. Alternatively the hooks are mounted on a coupling bar between two rotating disks arranged one after another. The height of the closed path of the hooks, which are provided with spring mountings, is adjustable relative to the material stream. The screen in the vibrating trough is a perforated plate screen.
Patent DE-19805365-A1 (DE)
Title: Heat or sound insulating and moisture regulating building material production
IPC: C04B28/14
Filed: 1998-02-11
Abstract: In the production of a heat or sound insulating and moisture regulating building material by mixing of binder components and filler with water and then moulding or applying onto large surfaces, the binder components comprise a mixture of 40 to less than 100 wt.% alpha  hemihydrate and/or anhydrite and greater than 0-60 wt.% reactive combustion ash.
Patent DE-19807416-A1 (DE)
Title: Transportable testrig simulating terrain encountered by motor vehicles
Inventor: SCHLIESMANN PETER
IPC: G01M17/06
Filed: 1998-02-21
Abstract: A transportable testrig which simulates the varying terrain encountered by motor vehicles particularly the AND all-terrain types has a box container construction and when set up for tests stabilised by the main props (8) provides paired upper tracks (2), steering lock gauge (3) and a transverse-tilt table (not shown). The tracks (2) have variable height via the corner hydraulics (13, 14, 15) and are accessed via the ramps (17, 18). The sides (9, 10) pivot into a horizontal position supported by the struts (19) to provide separate platforms for (a) the steering gauge assemblies (3) which are hydraulically adjustable for height (28) and offset position with access by the ramps (33); (b) the tilting table (not shown) which has hydraulic adjustment of tilt and anti-roll safety restraints.
Patent DE-19810754-A1 (DE)
Title: Third motor vehicle number plate as adhesive foil
Inventor: PFUNDSTEIN ALBERT
IPC: B60R13/10
Filed: 1998-03-12
Abstract: A two dimensional surface code (7), which contains all data belonging to the vehicle, is readable by a scanner programmed with a corresp. access cod. A chip (8) integrated in the adhesive foil which contains all the data belonging to the vehicle, which can be scanned without contact.
Patent DE-19813579-A1 (DE)
Title: Lifejacket with signal device
Inventor: MARKERT MATTHIAS
IPC: B63C9/18
Filed: 1998-03-27
Abstract: The lifejacket is fitted with a balloon, which in normal use is folded up in a pocket in the lifejacket. In case of emergency, it can be inflated by gas.  The filling gas does not have to be lighter than air. The filling gas container may have a pulling device for opening it. The gas may be produced by a chemical reaction. The filled balloon may be connected to the lifejacket by a cord or hose. The balloon may consist of air chambers firmly fixed to the lifejacket.
Patent DE-19813938-A1 (DE)
Title: Apparatus or assemblies, e.g. disc drives, enclosed in moldings made of expanded polystyrene
Inventor: ARNDT KARL-FRIEDRICH
IPC: C08J11/08
Filed: 1998-03-28
Abstract: The moldings (1) comprise polymers, their solidity and shape increased by the effects of suitable fluids or vapors.  An Independent claim is included for dismantling of apparatus or assemblies so embedded. Solvents affect the shape and strength of the molding, causing or permitting separation. Preferably, during recycling, polymers of the moldings undergo conversion or collapse into solution. Preferably the moldings are foamed or porous.
Patent DE-19815034-A1 (DE)
Title: Hole and ring tongs with upper and lower tools
IPC: B25B7/14
Filed: 1998-04-03
Abstract: On the other side of the tongs link point (10) are drive ends (8,9), formed as a U-profile and with facing U-apertures. Each drive end is linked to an arm of a two-armed lever gear (G), the arms (a,b) of which are articulately connected to one another at the end side. The lever articulation point (17) with the link points (13,14) of the drive ends forms a triangle, the point of which faces the link point of the tongs arms (1,2) and the lever arm sections (26,27) located in the triangle area are engaged over their edges by the U-arms of the drive ends.
Patent DE-19817529-A1 (DE)
Title: Enriching carbon isotopes using a gas chromatography impulse method
Inventor: LEONHARDT JUERGEN
IPC: G01N30/02
Filed: 1998-04-09
Abstract: Carbon isotopes are enriched using a gas chromatography impulse method. Carbon dioxide produced form the isotope mixture is added to a carrier gas stream (6) in a gas chromatography separation apparatus operating to an impulse method. After the gas impulse is fed through the separating column (1) a measuring apparatus for the isotope content delivers a control impulse for cutting the fraction end of the gas impulse. The fraction with the enriched 13C and 14C isotopes are further processed and the rest of the gas impulse is recycled back to the inlet of the separating column (1). The enriched fraction is further processed in n similar cascading columns. After the nth stage, a cold trap freezes the 13CO2/14CO2 and the carrier gas is fed back to the inlet to the separating apparatus after being compressed (8). An Independent claim is also included for the apparatus for carrying out the isotope enrichment.
Patent DE-19817911-A1 (DE)
Title: Footstep bearing housing for shaft of open end spinning rotor
Inventor: STAHLECKER GERD
IPC: D01H4/12
Filed: 1998-04-22
Abstract: Footstep bearing housing, for the shaft of a spinning rotor at an open end spinner, has a lubricating grease reservoir as a zone to hold a free rotation support ball (2) as the shaft bearing support. The ball holding zone (7) has a grease distributor (20) which is operated externally for movement in relation to the holding zone. Grease distributor (20) has a connector (22) which can be set, and is reduced by the holding zone (7). The connector can be a locking ball, or it has a section with an expanding hollow zone (23) towards the holding zone (7). The grease distributor can be an insert which can be rotated in relation to the holding zone, by a tool which grips structured surfaces. The insert is placed from the side of the counter bearing (3) or the side of the shaft (1). The insert has a radial web section with a sealed opening to define the holding zone. The insert has a tine shaped rotating vane, at a gap from the support ball (2), on an axis which is coaxial to the shaft (1), with static limit ribs at a gap round the ball (2) extending from the hollow cylindrical wall of the holding zone. The holding zone (7) is linked to a trap (8) to collect the lubricating grease. The holding zone is separated from the grease trap by the rotating insert. The housing is a cartridge which, with the support ball (2), is a disposable unit.
Patent DE-19822968-A1 (DE)
Inventor: KOCH HERBERT
IPC: C07C45/50
Filed: 1998-05-25
Abstract: The invention relates to a method for the catalytic hydroformylation of olefins by reacting an olefin with hydrogen and carbon monoxide in a liquid, aqueous-organic reaction medium in the presence of a water-soluble hydroformylation catalyst. The invention is characterized in that, during a substantial part of the hydroformylation reaction, the aqueous-organic medium is present in the form of a microemulsion which is formed from an oil phase containing the olefin or the olefin and the hydroformylation products thereof, from an aqueous phase containing the water-soluble complex catalyst, and from a non-ionic boundary surface active agent.
Patent DE-19823327-A1 (DE)
Title: Combustion and heat glow efficiency monitor for wood heating boiler
Inventor: GRUENEKLEE RIGO
IPC: F23N5/26
Filed: 1998-05-26
Abstract: A combustion process and consequently flue gas temperature is monitored in a range from 50  deg  C to 250  deg  C by an LED display panel. Heat glow is continuously adjusted with a potentiometer and monitored with an LED display panel. Flue gas temperature and heat glow monitoring can be put in any type of boiler.
Patent DE-19829805-A1 (DE)
Title: Petrol storage tank has air breather hole to in-tank air bladder, preventing escape of noxious fumes during road tanker fuel deliveries
Inventor: SCHUERRER HORST
IPC: B65D90/38
Filed: 1998-07-03
Abstract: A petrol station sub-soil petrol (32) storage tank has an inlet (12), an outlet (14) and a breather opening (16) which admits air (34) as the tank is progressively emptied. The air is admitted to a flexible air bag the neck of which is joined to the air inlet.
Patent DE-19830847-A1 (DE)
Title: Smell-absorbing cushion used in the home, workplace and in hospitals
Inventor: WOERNER JENS
IPC: A47C27/00
Filed: 1998-07-10
Abstract: Smell-absorbing cushion consists of a base cushion made of an air-permeable plastic fiber filling surrounded with a sleeve made of activated charcoal, which is then sewn into the furniture.
Patent DE-19831171-A1 (DE)
Title: Öffentliches Fernsprechsystem
Inventor: HERTZEL SILVIO
IPC: H04M17/02
Filed: 1998-07-11
Abstract: Die Erfindung betrifft ein öffentliches Fernsprechsystem und insbesondere eine darin verwendbare Telefonstelle. DOLLAR A Ein Problem bei solchen, der Öffentlichkeit ungesichert zugänglichen Telefonstellen ist jedoch, daß sie häufig das Ziel vandalistischer Zerstörung sind. Der am meisten der Zerstörung ausgelieferte Teil des Telefons ist der frei zugängliche Telefonhörer und seine Anschlußschnur, die von dem übrigen Apparateteil abgerissen oder durchtrennt werden. DOLLAR A Diese Nachteile vermeidet die Erfindung durch den Einsatz einer Telefonstelle, die im wesentlichen eine Freisprecheinrichtung (4, 5; Fig. 1), ein Anzeigefeld (6) zur Kontrolle der Eingabe und ggf. Anzeige von Meldungen der Telefoneinheit, eine Eingabeeinrichtung für Münzen, Geldscheine und/oder Karten zum Entgelten kostenpflichtiger Leistungen verfügt, sowie eine kontaktgesteuerte Schalteranordnung automatisch die Freisprecheinrichtung aktiviert.
Patent DE-19832021-A1 (DE)
Title: Probe or scanning head for microwave circuit measurements inside planar conductor
Inventor: GRUNEWALD JOERG
IPC: G01R1/067
Filed: 1998-07-16
Abstract: The contact probe (4) of the scanning head (1) has a length of about lambda /4, where  lambda  is the operating wavelength of the circuit. The contact probe has a higher resistance than the planar conductor (2). A coaxial outer conductor (5) is applied on a substrate (3) carrying the planar conductor so that it makes a capacitive coupling with an earth conductor (9) located on the other side of the substrate.
Patent DE-19832896-A1 (DE)
Title: New design of catch for secateur or pruner comprising of specific arrangement of locking plate and engagement area facilitates precise locking of elements for storage and transport
Inventor: SCHNEIDER MANFRED
IPC: A01G3/02
Filed: 1998-07-22
Abstract: The pruner/secateur, comprising of two cutting elements (10,12), one of them shaped as a blade (16), the other one fitted with an anvil (12), both movable joined with a pivot (18), is equipped with a spring (20) between the cutting elements (10,12). The catch, operated with a sliding button (22), positioned on top of the device, consists of a locking plate (24), swivel mounted to one of the cutting elements (10), which engages with a rounded area (32) at the edge of a second plate (30). The edge of the locking plate (24) is shaped as a segment of a circle with an eccentric positioned centre, causing the two parts (10,12) to close extremely tight.
Patent DE-19833067-A1 (DE)
Title: Communication network switching matrix array
Inventor: HUBER SIEGFRIED
IPC: H04L12/56
Filed: 1998-07-22
Abstract: A switching matrix for coupling of input lines (EL) and output lines (AL) of an exchange or switching centre to a node in order to sample or select the input signals entering via the input lines (EL) at the respective primary coupler (PK) and to output only the sampled or selected input signals on the output side.  A number of bus structures (BS) are used for connecting same of the input lines to the primary couplers (PK), with a number of the latter formed into modules (BG) carried by a common carrier element (TE), with the modules (BG) used to distribute the output interfaces (SK), each between the primary couplers and some of the output lines (AL). At least one of the output interfaces is joined on the input side to the primary couplers (PK) of at least two of the modules (BG), which are connected to different input lines (EL).
Patent DE-19833390-A1 (DE)
Title: Monitoring of pipeline carrying petrochemical liquids or gases in petrol station, with pipeline consisting of inner, medium pipe and outer spaced pipe
Inventor: KNUTH DIETRICH
IPC: G01M3/28
Filed: 1998-07-24
Abstract: The annular space (5,10) between the inner and outer pipes is coupled to pressure monitor, responding to pressure variations. The annular space is under monitoring pressure whose value is between normal atmos. pressure and the operational pressure of the transported medium. A pressure switch (17) is coupled to a switch box (21) in the petrol station shop, via a safety circuit (19). Pref. the monitoring pressure is 100 to 700 mbar above the atmos. pressure. The pressure switch is used for ON/OFF switching of a pressure pump (16).
Patent DE-19833638-A1 (DE)
Title: Hand-operated dispenser for granular or bulk goods
Inventor: SOKOLSKI HARTMUT
IPC: B65D47/20
Filed: 1998-07-25
Abstract: The dispenser may have a vertical tubular housing (1). The top end (1.2) is open, to enable it to be filled with e.g. salt or pepper, and the lower end may be closed with a flat plate so that the dispenser can stand upright. There is an internal groove (1.1) inside the tube near the top, which may locate a ball valve.
Patent DE-19833983-A1 (DE)
Inventor: REIMOLD GUENTHER
IPC: H01H61/02
Filed: 1998-07-29
Abstract: Electrical switchgear has a base, a switch, a switch adjuster (90) and a user's handle. A locking device (119) disengaged by elastic resistance is fitted in the base between the handle and the bearings, forming positive locking between the handle and the base.
Patent DE-19837410-A1 (DE)
Title: Apparatus for mechanical testing of the joint quality of a bolt welded onto a sheet-metal component
Inventor: WELZ WILLY DR
IPC: B23K9/20
Filed: 1998-08-18
Abstract: The apparatus for testing the welded joint between a threaded bolt (1) and a sheet-metal component (2) consists of a housing (6), an intermediate movable element (4) oriented perpendicular to the sheet-metal component, a headed screw (5) engaging a top threaded section (42) of this element, a pressure cap (7), a thrust bearing (8), a measuring disk (9), and Belleville springs (10).  As the screw is turned, the thrust produced is transmitted via the pressure cap (7), the thrust bearing (8) and the springs (10) onto the housing supported on the sheet-metal component.
Patent DE-19842996-A1 (DE)
Title: Aerodynamic improvement for vehicles, with articles facing into slipstream having structure consisting of recesses
Inventor: HOCHGESCHURZ-KELLBERG FRANZ
IPC: B62D35/00
Filed: 1998-09-21
Abstract: The articles (motorcycle helmet visors, windscreens of sports cars etc.) wjocj face into the slipstream are given a structure consisting of recesses. The same principle can be applied to the roofs and walls of vehicles. The small areas of turbulence thus created break raindrops down into a fine spray which is more rapidly blown away.
Patent DE-19843937-A1 (DE)
Title: Portable position signaling device has data source, and transmitter-receiver for cellular communications system for transmitting signal to trigger action, e.g. transition time measurement
IPC: G08B25/01
Filed: 1998-09-25
Abstract: The portable position signaling device (P) has a data source and a transmitter-receiver for a cellular communications system (K) for transmitting an action signal containing data to it to trigger one of a number of defined actions. One of the defined actions is to determine the transition time differences occurring for the data transmission between the position signaling device and at least two fixed base stations (B1-B3) of the communications system to enable derivation of the position signalling device.
Patent DE-19850426-A1 (DE)
Title: New gamma-butyrobetainyl-coenzyme A, useful for activating L(-)-carnitine dehydratase, especially for preparing L(-)-carnitine from crotonobetaine
Inventor: KLEBER HANS-PETER
IPC: C07H19/20
Filed: 1998-10-27
Abstract: psi -Butyrobetainyl-coenzyme A (I) is new.   psi -Butyrobetainyl-coenzyme A (I) having the following characteristics is new: molecular weight 895.2; absorption maxima at 206 and 258 nm; molar extinction coefficient 16.1 l.mmole<-1>.cm<-1> at 260 nm; L(-)-carnitine dehydratase Km value = 5.9  mu M; stable for several weeks at -20 deg C and for a few hours at 0 deg C; stable for more than 1 hour at pH 3-10 and for several weeks at pH 5; readily soluble in water and very sparingly soluble in organic solvents; hygroscopic. An Independent claim is also included for a process for preparing (I).
Patent DE-19855039-A1 (DE)
Title: Motor vehicle rear seat with ski securing device
Inventor: BIRKHOELZER WOLFGANG DR MED
IPC: B60R5/00
Filed: 1998-11-28
Abstract: The rear seat has an opening (2) for skis to be loaded through into the passenger area. The skis are contained in a sack (3) with a tape-shaped reinforcing element (4). This extends in longitudinal direction of the sack, and encloses its closed end. The free ends of the tape pass through the opening, and are fixed to the rear seat. A retainer element (11) at the closed end of the sack is fastened in the passenger area. This may consist of a tape (13) partially enclosing the sack, and may be fastened via hook-and-loop fasteners (14) to similar fasteners in the passenger area.
Patent DE-19857225-A1 (DE)
Title: Schraubverbindung für ein Fahrpedalmodul eines Kraftfahrzeugs
Inventor: VELTE UWE
IPC: B60K26/00
Filed: 1998-12-11
Abstract: Das Befestigen eines Fahrpedalmoduls an der Karosserie eines Kraftfahrzeugs soll auf einfache Weise geschehen können, wobei die Verbindung dauerhaltbar und schwingfest sein soll. DOLLAR A Bei der vorgeschlagenen Schraubverbindung (4) ist das Innengewinde (20) der Mutter (10) vor dem Schraubvorgang nur unvollständig vorhanden. Dadurch wird erreicht, daß bei relativ kleinem Drehmoment beim Festschrauben eine gute Sicherung gegen unbeabsichtigtes Lösen besteht. DOLLAR A Die Schraubverbindung ist für Kraftfahrzeuge vorgesehen.