baber/WOPTO huggingface dataset:
Patent DE-19503450-A1 (DE)
Title: Floating water treatment appliance with drive
IPC: B63B35/32
Filed: 1995-02-03
Abstract: The basic appliance (1) has at least one drive (12,13,15) in a lengthwise direction and at least one drive (14,16) in a transverse direction. A container (10) holds an implement module (17). The lengthwise sides have two-part floats (2). The part (2'') of the float belonging to the container is hinged (11) to the other part (2') of the float. A control unit (5) is positioned on the basic appliance.
Patent DE-19503920-A1 (DE)
Title: Adjustment device with multi-functional control switch
Inventor: SETZER JUERGEN
IPC: B60K37/06
Filed: 1995-02-07
Abstract: An adjustment device for a car has an operating switch whereby several  functional elements (1 to 16) controllable in different functional positions can be simultaneously controlled. The elements controlled from the switch(k1 to k3) can be selected by the user. A storage function can be activated by the switch, where are stored the instantaneous functional positions of those elements selected by the switch for simultaneous control. There are many possible combinations of all the selected elements and the activation of inadmissible combinations is blocked, for instance if the instantaneous value of a vehicle parameter exceeds a given value.
Patent DE-19504183-A1 (DE)
Title: Diesel engine particle filter regenerating burner
Inventor: BLASCHKE WALTER DIPL ING
IPC: F23D11/00
Filed: 1995-02-09
Abstract: A vaporising combustion chamber (5) housed coaxially in an expanded sector (4) of the exhaust pipe (3) has its closed and domed impingement end (6) upstream in the exhaust flow (A) and an opening at the downstream end. The exhaust flow washes round the combustion chamber specified (5). The central part of the chamber consists of a perforated tube (8) and the chamber is located and centred by means of a first exhaust swirler (9) arranged in the casing annulus (10) within the expanded sector (4) and fitted out with guide blades. The upstream end of the chamber (6,5) has a first side air inlet duct (11) plus a first fuel entry (12) also to the side and equipped with a side igniter (13). The chamber (5) (pilot combustion chamber) is followed by a second combustion chamber stage (B) with second fuel entry (14) plus a ring line (15) which in turn feeds a second fuel into the annulus (10) at the swirler (9). The fuel outlet (16) of the entry (14) is directed downstream, the entry to run inside the swirler in part, notably in the drilled swirler blades.
Patent DE-19504254-A1 (DE)
Title: Backflush water filter with particle etc. collector
Inventor: STRELE WOLFGANG
IPC: E03B7/07
Filed: 1995-02-09
Abstract: Particles and suspended solids are flushed out by back-flush filter unit complete with particle collector and automatic back-flushing principle to give a reinforced suction effect in equipment suitable for use in water filters and electronic limewater treatment plant. In detail, the filter consists of a cylindrical pipe with bottom holes to take an oval tube filter plus collector cylinder complete with inbuilt spacer and spring. Incoming water has to pass between tube and collector to reach the filter screen where the particles or solids etc. collect. Back-flushing requires the flush valve to be opened so the mains water surges at 4-5 bar back and so through the filter. The water rises to the top of the filter so that the particles it has flushed free necessarily drive down and out.
Patent DE-19509486-A1 (DE)
Title: Hairpiece production method for hair replacement or recovery
Inventor: SILVA RAFFAELLA
IPC: A41G3/00
Filed: 1995-03-16
Abstract: A layer of natural or synthetic resin is shaped to give a hair support and the hair ends anchored in this are plasticised or coated in plastics for even firmer anchorage in the support. The layer of resin is shaped on the fabric support and the hairs anchored so as to provide a few mm. beyond the support for plasticising or coating as described, using a second resin sheet below the support to finalise the hair securement. The hair piece thus produced is placed on the wearers skull model ready for final cold-forming of the hair piece. Preferred resin is on a base of methylmethacrylate. The second layer of hair is applied by brushing the resin on against the required hair angle so as to achieve this correctly. The hair support should be finely perforated by punch etc. to allow the skin to breathe, and 25-75% by wt. fluorides added to the resin to render this gas-permeable.
Patent DE-19509742-A1 (DE)
Title: Open end spinning rotor having increased working life
Inventor: STAHLECKER FRITZ
IPC: D01H4/10
Filed: 1995-03-17
Abstract: The open-end spinning rotor has a wear-resistant surface layer (10) of ferric boride. The fibre collection groove (8) has a structured surface (11).
Patent DE-19510817-A1 (DE)
Title: Control system for IC engine
Inventor: JOOS EUGEN DIPL ING
IPC: F02D41/24
Filed: 1995-03-24
Abstract: The control unit (100) comprises a microprocessor (110) and output stage (121). At least one input (141 to 144) provides signals for the processor and at least two outputs (131 to 134) drive the controls, with one of the outputs for the diagnostic connection (121). The diagnostic output has a reference voltage supplied by a control element (170) which is used for the control unit. A second control element (190,185) provides a second signal level external to the control unit. It is controlled by a sensor, a separate control system and a control link.
Patent DE-19513491-A1 (DE)
Title: Prepn. of cellulose insulation from waste paper
Inventor: ELGES WILHELM
IPC: D21H11/16
Filed: 1995-04-15
Abstract: In prepn. of cellulose insulation from waste paper, an additive soln. giving protection against fire, mould and pests is sprayed on. The soln. contains 23 vols. % of borax or boric acid, 7.2% of Al (OH)3, 52% of water and 17.8% of Thymus vulgaris oil.
Patent DE-19522488-A1 (DE)
Title: Control system for flow of diluent water to paper machine head box
Inventor: HELLSTROM AKE ARVID
IPC: F16K7/07
Filed: 1995-06-21
Abstract: Diluent water is fed to a paper machine head box through a large number of pipes in order to control a property of the paper being formed. The flow rate of diluent water to the head box is controlled by a pinch valve in each feed pipe. The pinch valves are adjusted by a control system.  Also claimed are pinch valves with one and two internal flexible sleeves.
Patent DE-19526949-A1 (DE)
Title: Controllable air distribution for preliminary compaction in sand mould prodn.
Inventor: WOSNITZA WERNER
IPC: B22C15/28
Filed: 1995-07-24
Abstract: The appts. is intended for varying the air flow for a sand mould machine, in particular for purposes of influencing preliminary compaction. The appts. includes two plates (8, 9) which by means of an adjusting mechanism (6, 13, 13a, 13b) are slidable (11, 12) relative to one another. Each of the plates is provided with several openings (8a, 8b, 8c; 9a, 9b, 9c), in particular long flow slots which have similar dimensions and locations.  The dimensions and locations of the openings in both plates (8, 9) are identical or near-identical. The lateral distances between the openings in one of the plates is varied, in particular from the plate centre towards its ends.
Patent DE-19527393-A1 (DE)
Title: Device for storing articles of hygiene, especially sanitary tampons and towels - has rigidly formed housing in two halves with at least one holder formed to correspond to outer contour of article to be stored
Inventor: STARK BRIGITTE
IPC: B65D6/40
Filed: 1995-07-27
Abstract: The device comprises a rigidly formed housing(2) in which there is at least one holder(10) formed to correspond to the outer shape of the article to be stored. The housing is in two halves which fit together, and can be interconnected by a hinge or pivot. Several holders may be located next to each other in the housing, or may lie axially one behind the other. The holder unit(9) is formed from toughened plastic and preferably can be inserted into the housing, or the holder unit is formed in one piece with the housing.
Patent DE-19528231-A1 (DE)
Title: Recycling of construction waste and rubble - by grinding the material for mixture with other material into concrete to be shaped by formwork with lost mantles
Inventor: FISCHER WILLIBALD
IPC: E04G15/06
Filed: 1995-08-01
Abstract: Building waste material is ground down and mixed with other materials to form a building material like concrete, to be used for construction components such as walls, and shaped with a mantle structure, with lost formworks for the mantle. Also claimed is a lost formwork with a stiffened wall (2a,2b) which remains with the construction component, with a plaster carrier material (3) and reinforcements (6) which extend over the cross section of the formwork (1) and are bonded to the walls (2a,2b).
Patent DE-19537952-A1 (DE)
Inventor: WEINDEL KURT DR
IPC: C12Q1/6816
Filed: 1995-10-12
Abstract: The invention concerns a method of detecting a substance to be analyzed in a sample by contacting the sample with a probe which contains nucleobases and two or more non-nucleosidic marker-promoting groups in conditions in which the substance to be analyzed binds indirectly or directly to the probe. The method also enables the binding product to be detected. The probe is preferably branched.
Patent DE-19539172-A1 (DE)
Inventor: NIEDERLEIN HORST
IPC: G07F17/30
Filed: 1995-10-20
Abstract: A multimedia box (1), preferably a coin-operated music box, has a digital mass memory (3) for storing audio, video, image and/or graphic data, an operating unit (5) that allows users to select digitally stored pieces of music, videos, images and or graphics, and a control unit (4) with a microprocessor that supplies digital audio data converted by a DA converter (11) into analog signals to an amplifier-loudspeaker unit (12, 7), and that supplies video, image and/or graphic data to a monitor. The mass storage consists of one or several semiconductor storage chips (2).
Patent DE-19539647-A1 (DE)
Title: Motor car trailer with single axle
IPC: B62D63/08
Filed: 1995-10-25
Abstract: The body (2) of the trailer is pivoted on two parallel levers (12,13) which are joined with an intermediate console (14). They are rigidly joined by an antiroll bar (3). The lever ends remote from the pivots on the body engage with fork pieces (4) rigidly connected to the trailer frame or axle. On the other side the lever ends engage in the fork piece (5) which is rigidly connected with the bodywork of the trailer.  The lever ends and the fork pieces have a cross-bore in which the axle bolts (6) are rotatably fixed, thus forming a pivoting connection with a double link between the frame and bodywork of the trailer. The two pivot shafts (20,21) have several bearing positions.
Patent DE-19539794-A1 (DE)
Inventor: DUSCHL DIETER DR
IPC: G06F11/00
Filed: 1995-10-26
Abstract: The computer has a rewritable, non-volatile memory in the form of a hard disk drive and a rewritable volatile memory (RAM). The data contents of the non-volatile memory is transmittable to the RAM memory. The non-volatile memory contains redundant data in a form to be called up for use and in a form that cannot be called up for use. Before transmitting the data to RAM, it is tested according to pre-set criteria. If it satisfies the criterium, it is passed to the volatile memory or RAM, where it is then suitable for use. If is does not satisfy the criterium, it is corrected or the defective data is replaced by correct data. It is then passed to the RAM for immediate selection.
Patent DE-19541617-A1 (DE)
Title: Tube and bag making machine
Inventor: SLENDERS PETER
IPC: B65B51/18
Filed: 1995-11-08
Abstract: The tube and bag making machine (10) has a tube forming device (11), consisting of a shaping shoulder (14) and a shaping tube (15). This device forms a tube (12) from a continuously-fed endless heat-sealing packing strip (13). The longitudinal seam sealing device (25) is in the form of two heated welding belts running opposite each other. They are continuously driven and run at the same speed as the tube. The seam thus runs at the same speed as the tube, avoiding sliding abrasion.
Patent DE-19546631-A1 (DE)
Inventor: RIEDHAMMER MICHAEL
IPC: F16H61/16
Filed: 1995-12-14
Abstract: A gear control system intended in particular for an electrically operated automatic transmission of layshaft design comprises the following elements: a hydraulic system with pressurised lines; a pump (5) for generating a system pressure; a first pressure reduction valve (6) for adjusting the system pressure; and switching elements (1, 2, 3, 4) at least one of which takes the form of a higher gear (1) for forward drive, another takes the form of a low gear (2) for forward drive, another takes the form of a switching element for reverse drive (3) and yet another takes the form of a clutch (4). The switching elements can be actuated by pressure via the pressure lines with pilot valves (10, 11, 12), and switching of one of the switching elements (1, 2, 3) or clutch (4) is defined by the switching position of the pilot valves (10, 11, 12) and of a multipath valve (16) connected upstream of the switching elements (1, 2, 3). The transmission control system has a reserve switching device which in the event of a voltage drop applies pressure to the multipath valve (16) to switch one of the switching elements (1, 2, 3) for forward or reverse drive, as well as a switch-back safety device which, when the reserve switching device is activated, prevents switching back from a higher gear (1) to a low gear (2), and an anti-transmission-blocking switching device which, if the clutch (4) and one of the switching elements (1, 2, 3) are actuated simultaneously, shuts off the pressure supply to the pilot valve (12) of the clutch (4) and to the pilot valve (11) of the switching element (2) and switching element (3).
Patent DE-19547022-A1 (DE)
Inventor: HERRMANN DIETER DR
IPC: A61K47/54
Filed: 1995-12-15
Abstract: The present invention relates to: novel lipid derivatives of phosphono-carboxylic acids of general formula (I), the symbols of which are explained in the description; the tautomers and their physiologically acceptable salts of inorganic and organic bases; as well as methods of producing said derivatives and medicaments containing them.
Patent DE-19547339-A1 (DE)
Title: Mechanism supplying flat packages to wrapping machine
Inventor: SARO KARL
IPC: B65B13/18
Filed: 1995-12-19
Abstract: A frame (6) carries a table top plate (7), flush with the table (3) of the wrapping machine (2). One longitudinal side of the table top plate locates a vertical stop plate (8). A slider (9), movable in the direction of the wrapping machine, is fitted above the table top plate. A dowel-holder (15) extends horizontally in the slider movement direction and is vertically movable above the table top plate. Pref. the slider (9,10) is movable in a box (11) at the end, away from the wrapping machine. The box outlet side (12) forms with the table top plate and the stop plate a shaft for package insertion.
Patent DE-19601943-A1 (DE)
Title: Surface-activation of fluoro:polymers to improve adhesive properties etc.
Inventor: WEBER ANDREAS DR
IPC: C08J7/043
Filed: 1996-01-11
Abstract: A process for the surface-activation of fluoropolymers (I), in which the surface of (I) is flamed with an alkali metal- containing flame burning a combustible gas.  Preferably the alkali metal is introduced into the flame in solid form as a salt, or in liquid form as a solution in water or organic solvent, especially as a 1-30% solution of salt in water or a 1-20% solution of alcoholate in organic solvent. An oxide-forming gas may be added to the flame to increase the surface energy. The polymer (I) and the flame are moved relative to one another at a definite speed, preferably by rotating a 3-dimensional object made of (I) relative to the flame.
Patent DE-19606378-A1 (DE)
Title: Elastic sealing material for cracks and leaks in buildings, etc.
Inventor: MEMMEN JOHANN
IPC: C08L67/08
Filed: 1996-02-21
Abstract: Sealing material (I) contains alkyd resin (II) as binder, solvent, fillers reinforcing materials, pigments and other additives. Preferably material (I) contains (meth)acrylic resin-modified alkyd resin, preferably medium-oil alkyd resin in amounts of 10-60 wt%, together with white spirit as solvent, and organic fibres, especially carbon fibres or more especially 0.5-25% polyacrylonitrile (PAN) fibres.
Patent DE-19607869-A1 (DE)
Title: Coin operated games machine with releasable security device
Inventor: HOFFMANN EKKEHARD
IPC: G07F17/32
Filed: 1996-03-01
Abstract: The games machine has a control and switching device (4) within its housing (2).  There is a security device (10) via which all games processes can be detected and stored.  The elapsed time is limited to six weeks, or to a similar time period.  The security device can be reactivated for the same time period after the housing has been opened, and the data in the memory (8) can be removed by a data acquisition device (11).  The data acquisition device is a transmission chip (15) associated with the circuit (16) which transmits the activation signal.  The chip can be switched to continuously pass the data.
Patent DE-19610669-A1 (DE)
Title: Multicoloured concrete panel, especially to cover walls or floors
Inventor: JUNG MANFRED DR ING
IPC: E01C5/06
Filed: 1996-03-20
Abstract: The panel is especially for laying in walls, facades, and floors, and is made from concretes with one to four or more different colours, and with one to four or more different grades of aggregate. An individual panel can be multi- coloured, or the arrangement of colours and the coloured surfaces on the separate panels can form part of a large wall, facade or floor area. The shape of the large area can have unlimited possibilities, which are not linked to the panel format. The colour layout may also be enhanced with different types of processing, such as sawing, grinding, or polishing.
Patent DE-19614611-A1 (DE)
Title: Device for cutting pipes
IPC: B24B27/06
Filed: 1996-04-15
Abstract: At least that part (6) of the device accommodating the tool (5) is mounted to rotate around a pivot (7) provided in the area of the guide carriage (2) on one side, and on the other side is fixed relative to the guide carriage on a connection point (8) in the same area.  The drive unit, consisting of a motor and gears is located co-axially to the part accommodating the tool, and together with this part rotates relative to the guide carriage around the pivot and is fixed in the region of the connection point.
Patent DE-19615015-A1 (DE)
Title: Electrical connection device for electronic equipment, such as audio and video devices and even data processing and telecomms. apparatus
IPC: H01R31/02
Filed: 1996-04-17
Abstract: The connection device has a two-part housing (50) containing at least two printed circuit boards with internal connections, provided by a base printed circuit board (53) with connection elements for the external supply cable and at least one modular printed circuit board (54,55).  The basic circuit board is applicable to a wide range of applications, the modular circuit board selected for a particular application and combined with the base printed circuit board to provide an overall circuit tailored to the required application.
Patent DE-19619078-A1 (DE)
Title: Walking aid convertible into transport trolley
Inventor: KRATZENBERG WOLFGANG
IPC: B62B3/02
Filed: 1996-05-13
Abstract: The aid consists of a pair of castors (1,1a) located on a first axle on the one side, and on the other a support (5) carrying a pair of wheels (4,4a) and having a pivotally attached handle frame (3). The supports for the wheels are formed by C-shaped runners (6) which are connected beneath each other by longitudinal bars to a closed frame. The curved ends (9) of the runner profiles are formed differently so that can alternate between being in a folded and extended state on the support, lying over a certain length on a longitudinal spar of the frame.
Patent DE-19622694-A1 (DE)
Title: Truck with battery compartment allowing horizontal movement of battery block
Inventor: SOULAS FRANCK
IPC: B60K1/04
Filed: 1996-06-05
Abstract: The truck eg. fork lift truck has a movable cover lid (9) arranged above the battery block (7) at the battery compartment (6). At least fastener is provided at the cover lid for fixing the battery block horizontally in a working connection. The fastener is effective with a closed lid (9) and is ineffective with an opened lid. The battery block (7) with opening cover lid is movable in the horizontal transverse direction of the truck in to the battery compartment, and is withdrawable from the battery compartment. The cover lid is located swivelable about an axis (10) arranged in a horizontal transverse direction of the truck.
Patent DE-19623892-A1 (DE)
Inventor: GANZER MICHAEL DIPL CHEM DR
IPC: A01N43/56
Filed: 1996-06-06
Abstract: The invention concerns novel substituted pyrazolyl-pyrazoles of general formula (I) in which R<1>-R<6> have the meanings given in the description. The invention also concerns processes and intermediate products for their preparation and their use as herbicides.
Patent DE-19625665-A1 (DE)
Title: Flush-mounted electrical wall socket entrance box - is secured in wall socket entrance via spring clips pressed outwards to engage inside wall of opening by tightening associated screws.
Inventor: FISCHER STEFAN
IPC: H02G3/18
Filed: 1996-06-26
Abstract: The installation device is fitted in a wall opening (1) provided by an installation socket and has a body (2) with at least 2 spring clips (3) projecting perpendicular to the insertion direction. The end of each spring clip is splayed outwards by tightening a screw (6) for engaging the inside wall of the opening. The spring clip has an elastically deformable tongue (4) which is pressed inwards upon the insertion of the installation device in the opening and subsequently deformed outwards by tightening the screw via an integral compression arm (8).
Patent DE-19630897-A1 (DE)
Inventor: HUNGER WALTER DR ING
IPC: B60D1/02
Filed: 1996-07-31
Abstract: The hitch (10) comprises a torsional drive (30) which has a housing (40) with a bore (51) in which a shaft (52) from the drive turns. An annular space (58) surrounds the bore and encloses a catch cam (57) which is secured to the shaft. A cylinder bore (61) is arranged at right angles to the bore and intersects the annular space. A piston (63) runs in the cylinder bore with its end contacting the cam. A return spring (66) is provided for the piston.
Patent DE-19633681-A1 (DE)
Title: Exhaust emission control for vintage motor vehicles
Inventor: SCHOL UDO DIPL ING
IPC: F02D35/00
Filed: 1996-08-21
Abstract: The older type of vehicle is retro-fitted with a catalyser in the exhaust system. To ensure optimum fuel/air mixture under all conditions a fuel/air injector is fitted between the throttle valve and the engine. This supplements the fuel/air mixture supplied via the existing system using a feedback control from the exhaust sensor. The retrofit does not need replacement of the existing carburettor or fuel injection system. A processor control monitors the exhaust gas sensor, the engine speed and the fuel settings to provide optimum operating conditions for the engine.
Patent DE-19635261-A1 (DE)
Title: Integrated soft=start pulse width modulation power supply circuit
Inventor: SEONG HWAN-HO
IPC: H04N3/18
Filed: 1996-08-30
Abstract: The circuit includes a comparison voltage signal generator (10) whose output (V1) rises with a predetermined slope and varies in response to a feedback signal during the normal operation.  There is a soft-start and external synchronisation signal input section (20) whose output (V2) rises with a gentler slope and is overlaid with the external sync signal (V3).  The superimposed signal level is compared (30) with a reference voltage (VREF2) to generate (40) a triangular wave at a lower frequency, during soft-start operation, and at the external sync frequency in normal operation.  The pulse width modulation signal from the modulator (50) is proportional to the comparison voltage signal level.