baber/WOPTO huggingface dataset:
Patent DE-19532818-A1 (DE)
Title: Cleaning unit for quartz protection tubes used with UV lamps
Inventor: BOEHM KLAUS
IPC: B08B1/04
Filed: 1995-09-06
Abstract: UV lamps (4) as used for water treatment, suffer from the build up of deposits on the quartz protective tubes (3) and are removed mechanically using a brush or a number of brushes (5). Pref. the brush is positioned parallel to the quartz tube so as to adapt optimally to radiation treatment and reaction space. The unit ensures effective cleaning of the quartz protection tubes.
Patent DE-19537315-A1 (DE)
Title: Golf ball dispenser and positioner
Inventor: FRUEHAUF ROLAND
IPC: A63B57/00
Filed: 1995-10-06
Abstract: The device automatically places a golf ball (1) on a tee (2) of a golf course (3). It has a ball carrier (6) with holder (5) for a single ball, which moves up and down in a shaft (4) under the tee. A ball magazine (8) is located at least partially under or on the edge of the tee. The magazine is connected to the shaft via a feeder channel (10). A lifting device (12) for a ball is located under the tee and is operated by a control device (11). The device moves between a lowered take-up position and a raised presentation position.
Patent DE-19539394-A1 (DE)
Title: Solvent mixt. for removing paint, lacquer or films
Inventor: DORNBIERER ANDREAS
IPC: C04B41/53
Filed: 1995-10-10
Abstract: The compsn. (A) comprises: (a) at least one lower lactone (i.e. internal ester of lower hydroxycarboxylic acid) of formula (I); and (b) a mixt. of at least two lower dicarboxylic acid diesters of formula R3O-C(O)-R'1-C(O)-OR2 (II). (II) is completely soluble in (I). (I) and (II) are of technical purity, i.e. include thermodynamic and stereochemical equilibrium components. R1=(CH2)2, (CH2)3, (CH2)4 or (CH2)5; R'1=CH2 or as R1; R2,R3=Me or Et. The removal process is by: (i) applying (A) to the painted region (opt. precleaned and dried), using a spray, brush roller or spatula; (ii) leaving (A) for a time to remove the paint etc.; (iii) removing residual paint etc., (A) and decomposition prods. mechanically using water or rinsing; and opt. (iv) drying by heating and repeating the process. Specifically the film to be removed is a polymer film (esp. polyethylene or PVC) adhered with acrylate- or vinyl acetate-based, solvent-free single component adhesive; and substrates are concrete (esp. visible concrete) walls (of concrete, limestone, opt. silanised brick or natural or synthetic marble), floors (esp. mirrors, opt. lacquered or polished metal building, instrument or automobile outer walls, signal and indicator plates etc., plastics composites, panels or opt. lacquered or surface-stabilised wooden walls or surfaces.
Patent DE-19543541-A1 (DE)
Title: Rotor shaft for alternating current generator
Inventor: HWANG SAM-DONG
IPC: H02K19/22
Filed: 1995-11-22
Abstract: The rotor shaft has a reinforcing insert (2) embedded in a plastic shaft (6). One end of the shaft (6) has a thread (4). A belt seat (10) is formed at the other end of the shaft (6). A rear side bearing seat (16) is formed directed inwardly from the belt seat (10). A wedged shaft section (14) for fastening a rotor extends inwardly from the bearing seat (16). A section (12) of smaller diameter is formed outside the thread (4). The thread (4) may be provided at the outer circumference of a radially extending projection of the reinforcing insert (2). This extension may have a through hole or a slit in the axial direction of the shaft (6). A bearing may be provided between the thread (4) and the smaller diameter section (12) to define the position of a housing bearing. The shaft (6) may have a belt disc (18) integrally formed with the belt seat (10). The smaller diameter section (12) may have a pair of spaced apart slip rings (20). A pair of terminals embedded in the smaller section (12) extend out from the bearing and are connected to the slip rings.
Patent DE-19543603-A1 (DE)
Inventor: EICHMUELLER CHRISTIAN
IPC: B23K26/20
Filed: 1995-11-23
Abstract: In an arrangement for welding a component (2) made of steel, particularly one of high-grade steel, to a basic element (1) in the form of a flat, profiled or tubular thin-section metal part, particularly one of high-grade steel, said basic element (1) has a metallic supporting element (3) fixed thereto by means of welding or soldering in the region of the join, with the component (2) being in use welded onto the supporting element (3). This arrangement may be employed eg as shown to join tubular components or eg to attach a belt to a flat sheet metal member.
Patent DE-19600854-A1 (DE)
Title: Model pin for removable fixing of teeth or jaw segments
Inventor: LAUKS ROBERT
IPC: A61C9/00
Filed: 1996-01-12
Abstract: The model pin has a body (2) which comprises a fixing shaft (3) which extends into the jaw or teeth and an insert shaft (4) which is conically or cylindrically shaped. At the end of the fixing shaft is a slot (1) which can be set at an inclined angle to the shaft or be parallel, diagonal or at 90 deg. to it. The slot extends partially up the fixing shaft which has a thickness which is greater than the hole in the jaw of the patient. The diameter of the insert shaft (14) corresponds to that of the inner diameter of a guide sleeve made of plastics or metal. The outer surface of the guide sleeve is rough. The end of the fixing shaft can also have side projections on it which further help to secure it in position.
Patent DE-19600962-A1 (DE)
Inventor: PRELLER PETER
IPC: H04N5/63
Filed: 1996-01-12
Abstract: The switched-mode power supply proposed has switching means by means of which, during standby operation, the primary side is supplied with a significantly lower rectified voltage derived from the mains alternating voltage (UI). This is achieved preferably by using a phase-control unit (22), a capacitative voltage splitter or a buck regulator. The power consumption in standby operation decreases approximately in proportion to the square of the primary-voltage reduction factor.
Patent DE-19602489-A1 (DE)
Inventor: STEHLE WOLFGANG
IPC: C05F17/00
Filed: 1996-01-25
Abstract: The invention concerns a process for biologically treating organic waste and a device for carrying out this process. In order to treat the material effectively, a circulating agitator is disposed in a horizontally oriented reactor (2) and rotates the material whilst simultaneously moving it forwards. The material (13) is rinsed by spray arms (18) whilst simultaneously being intensively aerated in order to bring about an aerobic biological decomposition process.
Patent DE-19604633-A1 (DE)
Title: Electrophotographic colour toner for simultaneous fixing with toners
Inventor: MORIYAMA SHINJI
IPC: G03G9/08
Filed: 1996-02-08
Abstract: Toner is based on colourant and binder resin and also contains: (i) fine inorganic particles (I) which impart viscoelastic properties different from those of the other toners of different colours.  Also claimed is a process for fixing a transferred image by heat and pressure using toners of 2 or more colours and a hot roller, in which the specified toner is used with a black toner.
Patent DE-19605525-A1 (DE)
Title: Lath grid esp. for upholstery bearings of bed frame
Inventor: HEERKLOTZ SIEGFRIED DIPL ING
IPC: A47C23/06
Filed: 1996-02-15
Abstract: The lath grid comprises a number of bearing laths (1) perpendicular to the grating direction positioned parallel to one another. At least two of the laths are orthogonal and continuous in the vicinity of its ends (6',6").  There longitudinal spars (2) with large cross-section opposite the bearing laths, with at least two cross-spars connected to a frame (4) as an installation unit. There are holes (5) arranged centrally between the upper and lower sides of the frame. The bearing laths are shaped straight with a round cross-section.
Patent DE-19606057-A1 (DE)
Title: Metallic mould part for knee implant
Inventor: BROZIAT HORST
IPC: A61F2/00
Filed: 1996-02-19
Abstract: The mould part (4) comprises rod-shaped projections (12) which on their free-ends have widened heads (16). The projections are made in one-piece with the mould part. The rod-shaped stems (14) of the projections may be arranged at different angles ( alpha ) to the mould part. The projections may have the same predetermined lengths (L) and may be at right-angle to the mould part. The length, shape and/or number of the projections per surface is a function of the site. The projections are arranged at predetermined distances (A) on the curves (9).
Patent DE-19615349-A1 (DE)
Title: Clamping device for sack-type receiving container
Inventor: DIEBOLD HERMANN
IPC: B65F1/06
Filed: 1996-04-18
Abstract: The clamping device has a hoop element (2,3) round it, on which the receiving container can be fitted by folding the receiving aperture of the sack-type receiving container over it. The hoop element of the clamping device (1) has a circumference smaller than or equal to that of the receiving aperture of the container. The hoop element has at least one clamping element (10a,10b), into which the circumferential region of the container can be pushed to clamp it in the circumferential region exceeding the circumference of the hoop element.
Patent DE-19620583-A1 (DE)
Inventor: EHMER NORBERT
IPC: B60T8/00
Filed: 1996-05-22
Abstract: The invention concerns an electronic braking-force-distribution method which can also contribute to vehicle stability in the event of a failure of the system enabling it to be established that there has been a failure in a vehicle's front axle brake circuit. According to the invention, a pressure-maintenance or pressure-reduction phase is initiated only when the guidelines for minimum vehicle deceleration in the event of a brake circuit failure are met. In this way, first it is ensured that the guidelines are observed and, second, locking of the rear wheels before the front wheels is nevertheless prevented with a high degree of probability. The electronic braking-force-distribution system is thus switched over to less sensitive criteria and so, in the event of manometric switch failure, account is taken of both possibilities, i.e. that the front axle brake circuit is intact or that it is defective.
Patent DE-19624085-A1 (DE)
Title: Power take-off control for vehicle engine
Inventor: EHRENHARDT KEVIN D
IPC: B60K25/06
Filed: 1996-06-17
Abstract: The control (15) automatically limits the max. torque output of the engine via a microprocessor (120), coupled to a driver circuit for the fuel injection device for the engine. The microprocessor receives a signal representing the engine revs and provides a fuel injection signal for the driver circuit as a function of a stored torque curve when a torque limitation on/off switch (20) is in the off position and provides a fuel injection signal as a function of this curve until the max. torque value entered via the driver is reached, when the switch is in the on position.
Patent DE-19628024-A1 (DE)
Title: IC engine with variable gas-exchange valve (VVT)
Inventor: SCHUERZ WILLIBALD
IPC: F01L13/00
Filed: 1996-07-11
Abstract: The engine has a camshaft and a transfer device which transfers the cam lift to a gas exchange valve in the first state of an actuator, but not in a second actuator state. A control unit (40) places the actuator into the first or second states.  Each cylinder (1-6) of the engine is associated with either a first or a second cylinder group. A first actuator acts upon each transfer device of the first group and a second acts upon each transfer device of the second group. The cylinder groups are arranged so that a cylinder of the first and second group is ignited alternately.
Patent DE-19632236-A1 (DE)
Title: Production of rheumatic pannus tissue
Inventor: ILLGES HARALD DR
IPC: C12N5/077
Filed: 1996-08-09
Abstract: Production of rheumatic pannus tissue comprises: (a) isolating synovial cells from mammals with rheumatoid arthritis and  (b) culturing the cells without replacing the medium until pannus-like villi are formed. Also claimed is rheumatic pannus tissue obtainable by the above method.
Patent DE-19632308-A1 (DE)
Title: Protection against input of unauthorised data into computer system
Inventor: RUOSS WOLF-DIETER
IPC: G06F1/00
Filed: 1996-08-12
Abstract: The computer system is protected against the unauthorised loading of data 4 by combining it with a security code 1 only known by unauthorised personnel. The code is checked in an identification process built into the computer by comparing it with stored data. Further security protection is given by only retaining the security code within the system for long enough to carry out the identification process.
Patent DE-19634271-A1 (DE)
Title: Digital network with time dependent resource planning
Inventor: FINK BARBARA
IPC: H04J3/16
Filed: 1996-08-24
Abstract: The digital network includes multiple nodes (1-9) with physical lines for handling resource transactions (R1-R8) between customers and suppliers. The nodes are coupled to a controller (10) which runs network management software.  Resource data is stored in a memory of a resource planning unit and is accessed by the controller. Preferably, the resource planning unit has entries at preset times for the applications of the data.
Patent DE-19638240-A1 (DE)
Title: Oral composition for loosening and evacuating gallstones
Inventor: VULPESCU DAN-GABRIEL DR MED
IPC: A61K31/23
Filed: 1996-09-19
Abstract: Oral composition for loosening and evacuating gallstones comprises (1) at least 1 edible fat or oil and (2) at least one hydroxycarboxylic acid. The composition may also contain conventional carriers, auxiliaries and additives. Components (1) and (2) are kept separate from one another. (1) may be a plant and/or animal fat and/or fatty oil and is preferably olive oil of purity 0.5-1. Alternatively, it may be an essential oil. (2) is a fruit acid especially citric acid.
Patent DE-19642762-A1 (DE)
Inventor: DAMES BURKHARDT DR
IPC: C09J133/06
Filed: 1996-10-16
Abstract: The present invention relates to a method for the manufacture of low viscosity aqueous polymer dispersions with a polymer content of more than 50 vol. % and a polymodal distribution of polymer particle sizes by radical, aqueous emulsion polymerization of ethylenically unsaturated monomers, comprising at least one monomer (A) selected from monomers having a neutral functional group, which can be converted, according to Ph-value of reaction mixture, into a charged functional group and C1-C2 alkyl esters of monoethylenely unsaturated monocarboxylic or dicarboxylic acids. The invention also relates to polymer dispersions obtained according to this method.
Patent DE-19644403-A1 (DE)
Title: Housing for heating or conditioning unit
Inventor: LOUP DIDIER
IPC: B60H1/00
Filed: 1996-10-25
Abstract: The housing includes two opposite lying support parts (36,38) between which the heat exchanger (20) is secured when fitting during the assembling together of the housing. The two support parts belong to the two halves (12,14) of the housing which can be joined together. At least one of the support parts has an elastic stop (46,48) which can come into contact with the heat exchanger. The elastic stops may have curved deformable strips formed in one piece on the housing.
Patent DE-19644437-A1 (DE)
Inventor: HOBERG HEINZ PROF DR ING
IPC: B09B5/00
Filed: 1996-10-25
Abstract: A process is disclosed for disaggregating waste materials which contain at least partially reusable elements, mainly metals, plastics and cardboard. The waste materials are stirred in water by mechanical forces, large pieces, in particular plastic pieces, are coarsely crushed and soluble elements, in particular cardboard, are dissolved. The metallic elements are separated from the suspension as heavy materials, the remaining coarse solids, in particular plastics, are mechanically separated from the suspension, and the suspended fine solids are separated from the suspension by dewatering.
Patent DE-19645949-A1 (DE)
Title: Production of permanent plastic ceramic model
Inventor: GUENTHER ELMAR
IPC: B28C1/02
Filed: 1996-11-07
Abstract: Production of a permanent plastic ceramic model for miniaturised components of a microsystem comprises: (a) dispersing a ceramic powder in an organic solvent; (b) producing a suspension from the dispersed ceramic powder and organic additives by intensively mixing; (c) pouring the suspension into water with immediate agglomerate and sediment formation; (d) decanting the water and drying the residue; and (e) kneading the residue until a homogeneous mass is formed suitable for forming a mould.
Patent DE-19646603-A1 (DE)
Title: GPS mobile telephone especially for emergency calls
Inventor: SAUERLAND WERNER DIPL ING
IPC: H04B1/3805
Filed: 1996-11-12
Abstract: The GPS mobile telephone includes a miniature GPS receiver (3) which is integrated into the mobile telephone housing (2). The location coordinates are received via a modem (4) and shown on a display (5). The mobile telephone and the receiver can also be provided with their own display and current supply (6). To minimise power consumption the receiver can be switched on by a manual controller (7) when needed and the switched on state can be indicated by e.g. a light diode (8). Using the manual controller (9) the location coordinates determined by the receiver are transmitted via the modem, directly to a help station. There, they are stored, displayed and conveyed to a GPS vehicle navigation system. This then determines the location of the emergency and allows the emergency vehicle to drive straight there. The help station has additional devices for automatically detecting, storing, displaying and further processing the emergency announcements.
Patent DE-19648547-A1 (DE)
Title: Appliance for quality inspection of nozzle jet method in foundation soil
Inventor: GROSS HANS-WALTER DIPL ING
IPC: G01B17/06
Filed: 1996-11-25
Abstract: The appliance has a core bit (5), which is driven into the foundation soil, and injection appliances (6). The injection appliance has at least one rotating discharge nozzle which enters the foundation soil with the core bit. The nozzle generates a jet mixed with injection material directed into the soil.  The core bit is fitted with measurement devices for measuring the radial spread of the material (7) in the jet from the nozzle. Equipment is provided to evaluate the recorded measurements. The measurement devices can be equipped with radar or ultrasonic transmitters
Patent DE-19648900-A1 (DE)
Inventor: TAUDT CHRISTIAN
IPC: F16J15/08
Filed: 1996-11-26
Abstract: In order to ensure a perfect assembly, there exist an elastic-sheet radial sealing joint coated with an elastomer, presenting a corrugated section, at least one flaring turned inwards and at least one flaring in the reverse direction, i.e. turned outwards.
Patent DE-19703637-A1 (DE)
Title: Document security system
IPC: G07D7/04
Filed: 1997-01-31
Abstract: The security system (1), especially for the validation of a printed sheet against forgery, is a characteristic of genuineness formed by at least one induction loop formed by a ring-type closed conductor path of electrically conductive material.     Also claimed is a technique to test the genuineness, where the sheet with the security system (1) is placed within a magnetic field with time changes, so that at least one induction loop is subjected to an energising zone (35).  At the same time, the magnetic field strength is measured at a zone (37) offset from the energising zone (35).  The measured magnetic field strength is compared with a lower threshold value, and the sheet is rated as genuine if it is over the lower threshold value.
Patent DE-19706961-A1 (DE)
Title: LV switchgear attachment acting as auxiliary switch or signal contact
Inventor: GARRELS KAI DIPL ING
IPC: H01H9/16
Filed: 1997-02-21
Abstract: The attachment (5) acts an auxiliary switch for indicating the switch position of the LV switching device (3), or as a signal contact for indicating switch release and is coupled to the LV switching device via a switch position or switch release detection device.  A field bus interface device stores the switch position or switch release indication and is addressed via a bus telegram, received from the field bus system (6), for signalling the switch position or switch release to at least one further field bus subscriber (7).
Patent DE-19707828-A1 (DE)
Title: Throttle flap connector for air suction control in internal combustion engine
Inventor: PREUS GUENTER
IPC: F02D9/10
Filed: 1997-02-27
Abstract: A throttle flap connector (1) for controlling combustion air suction in a combustion engine comprises an injection moulded plastic housing (2) which encloses a throttle flap shaft (3) and a throttle flap (4). The flap shaft (3) is guided by two bearing bushes (5,6) through a C-disc (8) held in groove (7) in the shaft, and is clamped at the outer edge between the housing wall (9) and a bearing bush wall (10). Both bushes (5,6) have outer circumferential wedge-shaped ribs (11) which deform the plastic during insertion into bearing recesses (13,14) of the housing and also engage with grooves (12) formed in the outer wall of the recesses (13,14).
Patent DE-19708390-A1 (DE)
Title: Track for floor conveyor system for e.g. chemists
Inventor: LANG HARTMUT
IPC: B61B13/00
Filed: 1997-03-01
Abstract: The track is for a vehicle (2) with wheels. It consists of a main track body (3) with textile running cover (24) forming a running surface for the wheels. The textile is non-woven material or felt, a knitted material, or a carpet. The cover is divided into two lengths (21,22). The lengths are located at a distance to each other and are fastened to a carrier (23), which rests on the main track body. Current rails (26,27) located on walls (16,17) run on either side of the track. The guiding function of the vehicle is isolated from the power rails.
Patent DE-19713151-A1 (DE)
Inventor: GIMBEL MARKUS
IPC: H01R13/52
Filed: 1997-03-27
Abstract: An electrical connector comprising: a connector housing for accommodating a plurality of electrical contacts that has a mating face and a cable connection side; a cover is attached by movement adjacent to the cable connection side; the connector housing has a latch for retaining the cover on the connector housing; the connector housing has guides for the cover; the cover has complementary latching structure and complementary guiding structure, characterized in that the guides and complementary guiding structure interact so that the cover carries out, relative to the connector housing, a sliding movement transverse to the plug-in direction and a rotary movement into a latched position.
Patent DE-19722051-A1 (DE)
Title: Modular building component system for heat insulation
IPC: E04C5/02
Filed: 1997-05-27
Abstract: The insulating bodies (1, 5) are fitted between the building and outer parts in the seam area, next to one another and one of them is provided with integrated reinforcement bars (2, 3, 4). These bars run crossways through the insulating body and are effectively connected on both sides with the adjoining building parts. The other insulating body has no reinforcement bars. The connection between adjacent insulating bodies (1, 5) is by means of a separate connecting component (7), which runs from one insulating body at least to the next and in the seam direction extends at least over the major part of the length of the insulating bodies to be joined.
Patent DE-19725102-A1 (DE)
Title: Wall-enclosed space closure piece locking mechanism
Inventor: BERBERICH OLIVER
IPC: E05B35/00
Filed: 1997-06-13
Abstract: The locking mechanism for the closure piece (16) filling the wall (10)-enclosed space consists of a first fitting fixed to the wall, and a second fitting (24) fixed to the closure piece. One of the two fittings has a locking element. A safety catch is released by means of an unlocking part inserted into a guide duct via an axial slot and removable from it.  The unlocking part is movable via the axial slot for moving the locking element into its unlocking position. The locking cylinder (212) of a closure (218) and locking piece (220) each are operated by at least one shoulder co-operating with a counter-shoulder.