baber/WOPTO huggingface dataset:
Patent DE-19649150-A1 (DE)
Title: Washing powder additives for increasing water solubility
Inventor: KAHMEN MARTIN AUS DEM DR
IPC: C08G73/02
Filed: 1996-11-27
Abstract: Additives for increasing the solubility of washing powder formulations in water, added in amounts of 0.1-10 wt.%, comprise crosslinked alkoxylated alcohols prepared either by alkoxylating an alcohol with ethylene oxide (EO) and optionally propylene oxide (PO) and/or butylene oxide (BO) and then cross-linking the alkoxylated alcohol with an at least bifunctional crosslinking agent. Preferably reaction products of polyalkylene glycols with 2-6C alkylene glycol bisglycidyl ethers, or reaction products of polyethylene glycols having a weight average molecular weight of 100-2500 with a butane-1,4-diol glycidyl ether are used. The alkoxylation reaction products are addition reaction products of 1-100 moles EO, 0-30 moles PO and 0-10 moles BO with 1 mole of 1-22C alcohol. The amount of additive added is 0.5-5 wt.%. The washing powders have bulk weights of 550-1000 (at least 700) g/l.
Patent DE-19651814-A1 (DE)
Title: Warning triangle
Inventor: MONTANUCCI CARLO
IPC: B60Q7/00
Filed: 1996-12-13
Abstract: The warning triangle (1a) can be clamped to an existing warning triangle. A light chain (1b) extends around the triangle and can be illuminated either constantly or intermittently. The light chain may have push-in or screw-in LEDs fitting in sockets. The light chain is powered from a battery or accumulator through a cable and connector. The lights may be arranged in a narrow frame around the triangle or may signal requests or calls for help.
Patent DE-19652083-A1 (DE)
Inventor: STANGE RUEDIGER
IPC: B60S1/52
Filed: 1996-12-14
Abstract: A nozzle holder (2) for a washer nozzle (6) in a washer system is pivotally arranged in a recess (3) in the body sheet metal (4). The nozzle holder(2) has an eccentric (11) which can be used to adjust the angle of inclination of the washer nozzle (6) with respect to a glass surface (1) to be washed, thereby enabling tolerances of the nozzle holder (2) and the body sheet metal (4) to be easily compensated.
Patent DE-19654339-A1 (DE)
Title: Electric earth contact on rail vehicle
IPC: H01R39/64
Filed: 1996-12-24
Abstract: The earth contact is installed on the end of an axle on an electrically-driven rail vehicle and enables current to flow from the motors into the axle and through the wheel to the rail without passing through the axle box. The earth cable (1) passes through an end fitting (2) in a fixed box with a lid (18) on the end. The cable is connected to spring-loaded carbon brushes (3) held in a fixed holder (4) inside the box. The ends of the brushes bear against a flat surface (5) on the end of a bowl-shaped member held on the end of the shaft of the wheel set by bolts (8).
Patent DE-19702037-A1 (DE)
Title: Sanitary outlet for fitting on approximately horizontal surface
Inventor: SCHOENWEGER ALOIS
IPC: E03C1/04
Filed: 1997-01-22
Abstract: An outlet body (8) is connectable to the connection (3). At least one outlet component (10) emits at least one jet or bunch of jets in a direction parallel to the fixture surface. The outlet body is rectangular, whereby the connection is arranged on the under side and the outlet device (9) on the side of the outlet body. Several outlet components are arranged in a row next to each other. They produce jets approximately circular in cross-section. The outlet components can be jointly connected to the outlet body. A cover (13) has a flat, smooth surface. Its edge fitting to the bathtub is bent around downwards to deflect the jet.
Patent DE-19703104-A1 (DE)
Title: Recycling of the polycarbonate content of compact discs
Inventor: SCHLUTIUS WALTER
IPC: G11B7/26
Filed: 1997-01-29
Abstract: Physical separation of polycarbonate from other materials used in data discs.  Preferably the cheaper lacquer and aluminium layers are removed by a height controlled milling cutter, a high pressure gas or liquid jet, or a high energy beams, e.g. laser.
Patent DE-19711125-A1 (DE)
Title: Tactile image sensing system as aid for the blind
Inventor: MATSCHULAT GUNNAR
IPC: A61F9/08
Filed: 1997-03-10
Abstract: The system has an image processing unit (11) that is based around a CPU (13) that is connected to interface modules that connect to personal computer, a video camera, fax machine, etc. (10). The image processor operates with a programme stored in EPROM memory and the video data can be buffered in memory (14) or can be directed to a tactile image sensing module (12). This has a matrix of sensing pins that are activated such that the image pattern can be determined by finger contact.
Patent DE-19716777-A1 (DE)
Title: Control of handling unit servicing pressure injection moulding machine
Inventor: KAUS EDWARD
IPC: B29C45/76
Filed: 1997-04-22
Abstract: Method operates the handling unit which extracts the product (3) from an injection moulding machine (2). One controller (5) opens and shuts the mould. Another (7) operates the handler (1) drive (8). Sensors (10) register mould and handler grip movements and/or speed. Their signals control predetermined handling execution during mould opening and closure. The new feature is that on abandoning control of motion and/or speed of the grip as a function of the mould motion and/or speed (or vice versa) by the first and/or second controller, the grip movement and/or of speed are continuously observed. The controllers are continually examined to determine whether their relative executions (i.e. movements and speed) lie outside an unacceptable band (11). On opening the mould, any departure from the acceptable band arrests the grip motion.
Patent DE-19717927-A1 (DE)
Title: Toy with spinning top
Inventor: LANG EWALD
IPC: A63H1/00
Filed: 1997-04-28
Abstract: The toy has spinning body (1) with pivot axis and tip (3), and a drive element (5). The spinning body is placed on and/or fastened to, an arched disc (8). The disc is arched towards its centre (11) and/or has at least one aperture (9), and has an arched outer edge (15). Each aperture has internal locking elements.  A holder (14) is located on the underside of the disc near the aperture, to hold the disc and/or accommodate the spinning body. The disc has an associated string (17).
Patent DE-19718106-A1 (DE)
Title: Mobile navigation system for motor vehicle
Inventor: HIKITA MASAYOSHI
IPC: G01C21/00
Filed: 1997-04-29
Abstract: The navigation system includes a position detection arrangement (2), e.g. GPS for detecting a present position of an object, a map information memory device (1) for storing map information, a route look-up arrangement for searching a route in the map information, which leads from the present. A traffic information reception device (3) receives traffic jam information or traffic limitation information. An evaluation arrangement (5) determines if an area of a traffic jam or traffic limitation lies on the determined route, or not. A degree detection device determines a degree of the traffic jam, and a repeat look-up arrangement causes a renewed search of a route in the map information, according to the degree of the traffic jam.
Patent DE-19720255-A1 (DE)
Inventor: SCHULZ HORST
IPC: F16H1/28
Filed: 1997-05-15
Abstract: The invention relates to a planetary gear comprising a sun gear (2) connected to a driven central shaft (20), an internal geared wheel (12), a group of first stepped planetary gears (8, 10) and a group of second stepped planetary gears (4, 6). The large step wheels (4) of the second stepped planetary gears engage the sun gear (2), the small step wheels (6) of the second stepped planetary gears simultaneously engage a pair of adjoining large step wheels (8) of the first stepped planetary gears and all the small step wheels (10) of the first stepped planetary gears engage the internal geared wheel (12). Said gear allows for high transmission ratios having a small size, a low inertia moment and excellent properties as regards efficiency and transmission reliability.
Patent DE-19722407-A1 (DE)
Inventor: BECKER WOLFGANG
IPC: B05D1/00
Filed: 1997-05-28
Abstract: The invention relates to a method and a device for regulating the thickness of a layer, specially bond coating thickness, wherein bonding is controlled in a programmed manner taking into account the effect of disturbances. The invention can be specially used in the production of DVDs. The invention provides advantages in terms of reproducible accuracy in setting the thickness of the layer/bond coating and can thus result in increased manufacturing output.
Patent DE-19723106-A1 (DE)
Title: Hydraulic aggregate for controllable brake installations in cars
Inventor: DINKEL DIETER
IPC: B60T8/34
Filed: 1997-06-03
Abstract: A hydraulic aggregate, especially for controllable brake installations in cars, has a valve block (1). On a first side of this (3), at least one valve is installed and on its opposite side (6), preferably one electric motor (21) is joined on. The valve is connected locally with the atmospheric pressure and is provided preferably with a membrane whose first side works on a valve body and whose other side is connected to the atmosphere. The connection of the valve(s) (2,9,10) with the atmospheric pressure on the second valve block side takes place preferably through the inner chamber of the electric motor. The valve(s) is/are closed off by a pressure-tight plate (16).
Patent DE-19723535-A1 (DE)
Title: Display for lottery game numbers
Inventor: TOLEIMAT ADEL
IPC: G07C15/00
Filed: 1997-06-05
Abstract: The display is provided for the lottery game based upon the generation of number combinations within a number field. A simple and reliable method is provided for receiving and handling the entries using a terminal with an electronic display. The display is connected to a data network.
Patent DE-19723857-A1 (DE)
Title: Sterile container has coloured markings formed by coloured functional elements on side walls
Inventor: FINK ULRICH DIPL ING DR
IPC: A61B90/92
Filed: 1997-06-06
Abstract: A sterile container, consisting of a tray fitted with a lid and side wall functional elements, has coloured marking areas formed at the side walls (3) by one or more of the functional elements (5, 6, 7). Each functional element, which forms a marking area and which is e.g. a base plate (7), a hinge, handle (10) or closure (5, 6), has a coloured coating or consists of coloured material e.g. coloured plastic. Also claimed is a set of such sterile containers (1) having the same, differently coloured functional parts (5, 6, 7) at the side walls (3).
Patent DE-19726345-A1 (DE)
Title: Cog processing method
Inventor: GAERTNER DIETER H ING GRAD
IPC: G05B19/4065
Filed: 1997-06-21
Abstract: The method involves bringing a scraping wheel (2) radially close to a cog (5) to be processed, and engaging the rotating scraping wheel with the cog. The contact between scraping wheel and cog is acoustically monitored. The scraping wheel is preferably rotated during the contacting of the cog with a smaller number of revolutions per minute than during the processing. The scraping wheel may be pressed against the cog with a smaller pressure than that exerted during the processing.
Patent DE-19729224-A1 (DE)
Title: Mixer for liquid fuel burner suitable for modulating operation with ultrasonic atomiser
Inventor: KOEHNE HEINRICH DR ING
IPC: F23D11/40
Filed: 1997-07-09
Abstract: The mixer has an ultrasonic atomiser (6) at the end of a fuel lance (5). Combustion air/oxidiser is passed via an air guide pipe (4) to the air nozzle (2) via an optional vortex generator (3). On the end of the atomiser is a cap (7), which prevents the combustion air/oxidiser disrupting the liquid film on the atomiser surface and/or atomisation. A pipe (8) is fitted coaxially in front of the air nozzle, acting as precombustion and/or mixing chamber. Preferably part of the combustion air/oxidiser flows within the cap and exits through an annular gap between cap and atomiser surface.
Patent DE-19732053-A1 (DE)
Title: Control and alarm system e.g. for credit cards
Inventor: WEBER CHRISTOPH
IPC: A45C11/18
Filed: 1997-07-25
Abstract: The system includes electrical contacts (1) in insertions (4) used for keeping the cards in e.g. a purse. The contacts are connected with an acoustic signal generator (2) at which a timer is provided for time setting. The time between taking out the card and generation of the alarm sound can be set.  Preferably, a reading chip (3) is provided for one or several insertions for cards. The reading chip is coupled to a display (5).
Patent DE-19734072-A1 (DE)
Title: Lambda control unit for IC engines
Inventor: BARTELS OLIVER
IPC: F02D41/14
Filed: 1997-08-06
Abstract: The lambda control unit for IC engines has at least one lambda sonde passing on a lambda signal via a signal and amplifier path to at least one adaptive filter. This adaptive filter suppresses control oscillations through it by questionable frequencies or frequency bands being eliminated or phase-displaced. The filtered signal is passed on to a controller or directly to a final control member, especially an injection control unit, which influences the mixture composition or quantity. The lambda signal or controlled parameter is passed to an analyser which recognises the frequencies of disturbing control oscillations in the attachment.
Patent DE-19734534-A1 (DE)
Title: Holding device for toys in car
Inventor: NAETHER WOLFRAM
IPC: B60N3/00
Filed: 1997-07-31
Abstract: The holding device consists of a rubber band (1) extending across the entire internal width of the vehicle. Its ends are held in place across the rear window (2) by a suction pad (3) or other suction device. The toys are attached to the rubber band by rings (5) and cords (6) or by chains (7). The holding power of the suction pads may be limited, or an intended break point may be incorporated, for safety reasons.
Patent DE-19740051-A1 (DE)
Title: Grain soaking assembly supplies softened grain to pinned disk mill
Inventor: PIEPER HANS JOACHIM PROF DR IN
IPC: B02C13/22
Filed: 1997-09-12
Abstract: An assembly for processing a granular raw material containing starch prior to its conversion to wort is claimed. The novelty is that: (a) the assembly has a softening vat (11) with an inlet for the granular material, a water inlet (12) and an outlet for the water with suspension of softened grain; (b) the vessel (11) outlet discharges to a pinned disk mill (15), which reduces the individual grains to particles and disperses the starch; (c) the pinned disk mill has one or more stators (56) with one or more rings of pins (76; 77); each rotor (55) is associated with a row of pins (66; 67) with an inlet (62) and an outlet (63).
Patent DE-19741239-A1 (DE)
Inventor: STOCKWELL EDWARD B
IPC: H04L29/06
Filed: 1997-09-18
Abstract: Regulating the flow of internetwork connections through a firewall (10) having a network protocol stack (14,16,18) which includes an Internet Protocol (IP) layer (16). A determination is made of the parameters characteristic of a connection request, including a netelement parameter characteristic of where the connection request came from. A query is generated and a determination is made whether there is a rule corresponding to that query. If there is a rule corresponding to the query, a determination is made whether authentication is required by the rule. If authentication is required by the rule, an authentication protocol is activated and the connection is activated if the authentication protocol is completed successfully.
Patent DE-19741287-A1 (DE)
Title: Determination of reduced anticoagulatory response to tissue factor pathway inhibitor (TFPI)
Inventor: REINHARDT KAY M DR MED
IPC: G01N33/86
Filed: 1997-09-19
Abstract: Screening for reduced anticoagulatory response to tissue factor pathway inhibitor (TFPI) in plasma samples from patients with thrombophilia or increased risk of thrombosis,  comprises performing a clotting test in the presence and absence of added TFPI and comparing the results. The method involves incubation of a reaction mixture comprising human plasma, an exogenous reagent which at least partially activates the clotting factors of the blood, and TFPI, and the clotting process is initiated by the addition of calcium ions.
Patent DE-19741452-A1 (DE)
Title: Directional indicator and/or brake warning for bicycle or motorcycle
Inventor: RUS WOLFGANG
IPC: B62J6/00
Filed: 1997-09-19
Abstract: The directional indicator has a current source coupled to at least one display unit (10) with a number of red lamps (1), selectively activated via a direction indicator switch and/or a brake switch to provide a visual direction indication, a braking indication, or a hazard warning.  The current provided by the current source is modulated to provide a rectangular voltage with a given frequency of between 1 and 10 Hz. Pref. the display unit has a number of red lamps spaced around a warning triangle enclosing a pair of direction indication arrows and a ''stop'' indication.
Patent DE-19746026-A1 (DE)
Title: Hot air disinfector with heater and fan between air inlet and outlet in housing
Inventor: HOFMEIR HANS
IPC: A01M13/00
Filed: 1997-10-17
Abstract: The air inlet (6) and outlet (7) have roughly the same through flow area as the fan (2). The air inlet is positioned in the lower part of the housing (1), and the horizontal air outlet in the top part of the housing which has an underneath fireproof base tray (5). The air in the housing is guided by an air-duct (10) vertically and deflected by 90 deg. to the air outlet by a baffle. Struts (4) with a minimum length of 5 centimetres are positioned between the air inlet and base tray. The heater (3) has an electric radiator.
Patent DE-19747644-A1 (DE)
Title: Sterically hindered phenols for stabilizing polymers, oils and lubricants
Inventor: BOEHME FRANK DR
IPC: C08K5/3432
Filed: 1997-10-29
Abstract: Sterically hindered phenols of high molecular weight having specified formula are new. Sterically hindered phenols with high molecular weight of formula (I) or a biaryl compound of formula (II) are new.: R1 and R2 = 1-8 C hydrocarbyl; X = 1-2 C hydrocarbyl; Y = 2-3 C hydrocarbyl; Z = OOC, NH, S, O or NHOC;  Q = mono- or polyvalent radical consisting of 1-20 C hydrocarbyl, or mono- or polyvalent radical consisting of 1-20 C hydrocarbyl, or mono-or polyvalent aromatic radical consisting of 6-20 C hydrocarbyl, or mono- or polyvalent heteroaromatic radical consisting of 3-20 C hydrocarbyl, or mono- or polyvalent aralkyl radical consisting of 6-20 C hydrocarbyl; A = methylene, isopropylidene, S, SO, SO2, O, C(O), OC(O)O or C(O)O; and n = 1-4. An Independent claim is included for the preparation of the phenols comprising reacting a compound of formula (III): with a compound of formula: (HZ)nQ (IV) R1 and R2 = monovalent 1-8 C hydrocarbyl; X  = 1-2 C hydrocarbyl; Q and n = as above.
Patent DE-19749923-A1 (DE)
Title: Recording device with laser scanning on light sensitive carrier
Inventor: ARAKI YOSHIYUKI
IPC: G06K15/12
Filed: 1997-11-11
Abstract: The recording device reflects a laser light of a laser light source, for sampling of a photosensitive record carrier on a polygon mirror. The device includes a section for detecting the intensity of the laser light reflected at each surface area of the polygon mirror, to measure the reflection amount.  A device is provided for an individual storing of the intensity signals. A mechanism is provided to read an intensity signal stored for a reflection surface area, if the next scanning with the laser light results through this reflection surface area. A device corrects a reference voltage in response to the read intensity signal, and a first output control adjusts the emission of the laser light of light source, dependent on the corrected reference voltage.
Patent DE-19804635-A1 (DE)
Title: Automotive hydrodynamic torque converter has bridging clutch
Inventor: KUNDERMANN WOLFGANG
IPC: F16H45/02
Filed: 1998-02-06
Abstract: A hydrodynamic torque converter has an impeller and a turbine, and a bridging clutch formed by  an axially moving piston and an oscillation dampener. It has a drive-input side transmission element, and a drive- output rotating with respect to the input. Both the input and output have a control arrangement acting on the torsion oscillation dampener elastic elements (116). One first control (102) acts upon the outer turbine periphery. The first control (102) extends radially outside the impeller wheel (30). The second control element (118) extends beyond the elastic elements (116), and incorporates a sector which holds a friction pad (86, 88) or provides a frictional surface (90, 92).
Patent DE-19805217-A1 (DE)
Title: Vehicle headlamp
Inventor: FLEURY BENOIST
IPC: F21V7/00
Filed: 1998-02-10
Abstract: The headlamp comprises a bulb (10), a mirror (20) and a lens. The mirror has a number of zones which are located side by side and are bounded by transition lines with discontinuities in slope. At least certain ones of the zones each consist of a part of a base surface with a parabolic horizontal generatrix on which by geometric projection a groove is formed with a horizontal profile. The horizontal generatrices have a common axis and a common focus. The focal width of the parabolic generatrices is different between one of the zones and its neighbour. The grooves of the different zones are subdivided into part-grooves which are aligned at right angles to each other.
Patent DE-19805241-A1 (DE)
Title: Gearbox
IPC: F16H29/04
Filed: 1998-02-10
Abstract: The gearbox has a rotating gear wheel (21) which is brought out, via a continuously adjustable eccentric, from its central position and by the rotation of the sleeve (7) which is driven on the drive peg whose movements, once via the gear wheels (22,24) and once via the gear wheels (23-27), are passed to the differential via the gear wheels (28, 29). Thus, the movements of the last two gear wheels which are each equipped with a back stop (31) cause a rotating movement to arise at the output shaft (30).  The adjustment of the speed can take place mechanically, hydraulically or electrically. The movements of the two lines are brought to a shaft via a differential.
Patent DE-19809164-A1 (DE)
Title: Locking rod for securing a switch lock for power, load or isolation switches of electrical systems at voltages of up to 100 kV against unauthorized release
Inventor: ADAMUS JOERG
IPC: H01H71/10
Filed: 1998-02-26
Abstract: The locking rod has an electrically insulating tube (1) with an insulating section (10) of length corresp. to the voltage and limited at the lower end by a stop disc (2) and at the upper end by a marker (11).  A coaxial spindle is attached to the tube at the lower end.  A handle (4) consisting of an insulating tube mounted to slide on the spindle and on the tube below the limiting disc has a thrust block (5) on its upper end.  An insulating part screwed onto  the lower end of the spindle has a spindle nut and is attached to rotate with the handle. A working head is attached to a holder at the upper end of the tube.
Patent DE-19809581-A1 (DE)
Title: Working metal between hammer and support
IPC: B23P9/04
Filed: 1998-03-06
Abstract: The hammer component (10) is ultrasonically excited and consists of a bar sonotrode combined into one unit with an ultrasound converter (40), using as metal support an anvil component (14).   Hammer and anvil are converged along a guided path (22) and are pressed towards each other during this by a pre-tensioning force, using a hinge for guidance.   Otherwise the path guides consist of pins (18) engaging holes in the other component and pretension is provided by a spring or a permanent magnet (26) having lanthanide series ends.  Hammer and/or anvil (10,14) have entry bevels (30,32) on their confronting surfaces joined by a profiled peening zone (34,36) which is adjoined or closely followed by a chip or shaving channel (38) in hammer and/or anvil.