baber/WOPTO huggingface dataset:
Patent DE-19649214-A1 (DE)
Title: Rail base clamp for rapid fastening and guidance of jointing and supply cables of track circuits
Inventor: SCHIELE THOMAS
IPC: B61L1/18
Filed: 1996-11-27
Abstract: The rail base clamp (1) is used for fastening and/or guidance of jointing and supply cables for track circuits. It comprises gripping- (2) and guidance-sections (3). The gripping section conforms to the rail base and is fixed to the guide section. The gripping section (2) is hardened and galvanised spring steel; the guide section (3) of flexible, stainless steel. The latter has a built-in, predetermined bending point (5) Preferably, the guide section (3) is coated with plastic, e.g. polyethylene or polyamide. The jointing and/or connection cables are immovably held on the guide section (3) with ultra-violet light resistant cable binders (4)
Patent DE-19650411-A1 (DE)
Title: Maximising hybrid rocket fuel regression rate
Inventor: STINNESBECK THOMAS DR
IPC: F02K9/72
Filed: 1996-12-05
Abstract: The channels bringing in the oxidiser are expanded within the drive block via an opening not screened from the fuel over part or all their length so as to give a number of small independent combustion chambers (2) within the block which are injected with oxidiser from above. The combustion gases from these chambers intersect with those from the main combustion chamber at an angle to ensure optimum mixing of the two flows until they leave the main chamber and thus enlarge the fuel surface sustaining the combustion process. The oxidiser is fed in lengthways from the top of the block via a distributor (5). It is introduced axially and thus centrally (6) and so distributed between individual downward fall-tubes (7) guided in longitudinal block grooves.
Patent DE-19652171-A1 (DE)
Title: Thermal insulation of induction heated, crystal growth crucible or melt
Inventor: MIX ERIC
IPC: H05B6/02
Filed: 1996-12-14
Abstract: A method of thermally insulating induction-heated crucibles and melts in crystal growth, uses carbon-bonded carbon fibres as thermal insulation (2,3) of a crucible (1) within an induction coil (4), without screening the crucible or melt from the alternating electromagnetic field. The crucible (1) may consist of vitreous carbon or graphite (used at up to 3000 deg C), metal (e.g. carbide-forming metal, or metal forming an eutectic mixture with carbon), ceramic or quartz glass.
Patent DE-19654723-A1 (DE)
Title: Dispenser valve for flexible liquid flask used during, e.g. cycling
Inventor: LERNER ROBERT A
IPC: B65D33/36
Filed: 1996-12-30
Abstract: The valve (20) is an elongated hollow body (22) made from elastic material. A membrane (28) with convex and concave surfaces (32,34) on opposite sides lies at right angles to the length axis inside the hollow body between the inlet and outlet ends (24,26) of the valve. The concave side of the membrane faces the inlet end of the valve. At least one long slit is present in the membrane.
Patent DE-19701113-A1 (DE)
Title: Prefabricated modular construction house
IPC: E04B1/04
Filed: 1997-01-15
Abstract: The house is assembled from a selection of prefabricated sections and with a prefabricated core module (5,6) for each floor. The core modules are positioned first and the house is assembled outwards from the cores by attached the prefabricated sections/panels to the core modules. The sections/panels comprise the walls, floors and ceilings of the rooms surrounding the core modules. One core module is used for each floor, including the cellar, if required. The modules have separate floors and ceilings.
Patent DE-19705044-A1 (DE)
Title: Method for measuring profile depth of profiled bodies
Inventor: BUERGER JOACHIM
IPC: G01B11/22
Filed: 1997-02-03
Abstract: The method involves shining a linear laser beam on the profiled body (30). The light reflected from the profiled body is measured by an image resolving sensor (54). The signals of the sensor are processed to produce output data corresponding to the profile depth. The light reflected from the profiled body is anamorphotically projected by optical imaging facilities (52) onto the image resolving sensor.
Patent DE-19712049-A1 (DE)
Inventor: SCHMIDT PETER
IPC: G01D5/14
Filed: 1997-03-21
Abstract: The invention relates to an operating device for manually inputting data into a device, comprising an actuator. The position of said actuator can be modified using an actuating force. Said actuator is connected to a converter in order to generate electrical signals indicating the position of the actuator. The inventive device also comprises a motor connected to the actuator which exerts a force upon said actuator by controlling the electrical signals. The size and direction of said signals depend on the position of the actuator and/or the data to be inputted. The converter consists of a motor rotor (3) and sensors (9, 10) which transmit an electrical signal according to the position of the rotor.
Patent DE-19713684-A1 (DE)
Title: Hygienic e.g. toilet paper dispenser with stacked rolls in shaft
Inventor: WIDERA MICHAEL
IPC: A47K10/38
Filed: 1997-04-03
Abstract: The cut-off or spacer mechanism raises one or several rolls from the removal into the reserve position and consists of claws (30) which under hand control and against a compression spring can be run onto a spindle on which rolls of paper rest and can then move out of the spindle under compression spring load and at the same time perform an axial lifting function. The mechanism responds to a press-button (24) and is combined structurally with a holding mechanism for the bottom roll now in the removal position. Holding is effected by a second set of claws (28) run by hand against a spring into the spindle (10) prior to spring-loaded withdrawal, all simultaneous with the cut-off operation. The spindle presents a hollow cylinder fitted out with windows (32,34) for the claws which run onto the spindle via ramp (36). The claws come in two rings, each of three equi-spaced claw elements.
Patent DE-19713850-A1 (DE)
Inventor: RHEINBABEN FRIEDRICH VON DR
IPC: A01N47/44
Filed: 1997-04-04
Abstract: In order to disinfect objects at low temperatures, which can lie well below 0  DEG C, said objects are treated with a hydroalcoholic solution containing an active microbicidal guanidine derivative. The method enables quick reduction of germs even at low temperatures and displays a wide-ranging degree of efficacy.
Patent DE-19714004-A1 (DE)
Title: Shoe producer with last and joined lining and uppers
Inventor: BORDIN GALLIANO
IPC: A43D3/02
Filed: 1997-04-04
Abstract: The sole side of the last (1) should be contoured (5) to the foot anatomy and the inner sole (2) remaining in the shoe sits on the last and is contoured similar to the last on the side lying on the last. The thickness of the inner sole (2) is selected in length or width terms to give pressure-relieved areas and/or areas of given flexibility. The inner sole is made of plastics of given stiffness such as Nylon and is shaped or reduced in thickness at ball of foot and/or heel to form areas for pressure relief. The stiffness of the inner sole (2) is governed by the thickness of the material and/or glass fibre etc reinforcement in the sole material. A zone (6) of increased flexibility is provided in the ball of foot area and the heel part of the inner sole (2) presents a shallow cup or bowl which goes over into the ball area via a centre part (7) supporting the arch of the foot.
Patent DE-19723977-A1 (DE)
Title: Large volume reactor for exothermic polymerisation of e.g. ethylenic monomers and vinyl chloride in aqueous medium
Inventor: KIRSCHNER JUERGEN DIPL ING
IPC: F28D9/00
Filed: 1997-06-06
Abstract: This new reactor is for polymerisation. Its reaction vessel contains a reflux cooler. In the new design, this comprises one or more cooling plates (6), located in the gas space in the vessel.  Also claimed is a method of polymerisation of ethylenic unsaturated monomers in aqueous medium, using the reactor described.
Patent DE-19731228-A1 (DE)
Title: Lighting for prodn. of light patterns for use in inner spaces, buildings or outdoors
Inventor: ROGNER ARND DR
IPC: G09F9/305
Filed: 1997-07-21
Abstract: The lighting for the prodn. of light patterns e.g. for indicating symbols, figures or letters. A basic body (10) of solid material is provided e.g. in the form of an obelisk. It has a cavity (3) open at one side of the basic body and at least one duct (4) between the surface (2) of the body and the cavity for the reception of a light wave conductor. Also at least one light wave conductor (6) between the surface of the basic body and a light source e.g. a low voltage halogen lamp (8), for the prodn. of light points on the surface of the basic body. The basic body can be made using stone, wood, metal, plastic or artificially produced stone like materials or a combination of these materials. The arrangement of the light points can be designed to produce geometric shapes, letters, figures or other symbols. A transformer (9) is provided to supply a low voltage of 20 V to the halogen lamps.
Patent DE-19737544-A1 (DE)
Title: Transceiver arrangement for electromagnetic waves
Inventor: ECKERT RAINER
IPC: H01Q1/24
Filed: 1997-08-28
Abstract: The arrangement includes one or several flat resonator elements which are connected to a base surface. The resonator elements and the base surface form a ramp and are not arranged in parallel to each other. Both surfaces do not have to be planar.
Patent DE-19739174-A1 (DE)
Title: Magnetic sheet for business or domestic display
Inventor: OGIKUBO KONOMU
IPC: B32B7/00
Filed: 1997-09-06
Abstract: A magnetic sheet, used as a display, comprises a thin synthetic resin film containing dispersed magnetic particles. One surface has alternate N and S poles, formed by multiple pole magnetisation. There is a printing sheet made from high quality paper, coated paper, synthetic paper or synthetic resin film, which is bonded to the non-magnetised surface of the sheet, where the sheet can be printed with a printer or a copier etc.
Patent DE-19739453-A1 (DE)
Title: Motorized adjustable mattress frame
Inventor: KRUEGER GUENTER
IPC: A47C20/08
Filed: 1997-09-09
Abstract: A motorized frame has drive levers and a linear drive (8). A push rod (9) of the linear drive is attached to a drive shaft (12) like a crank so that it can project into the space between two parts of the drive shaft or into its imaginary extension. The drive shaft is formed in two parts between the longitudinal beams (14) and connected rigid by the drive lever (6).
Patent DE-19742210-A1 (DE)
Title: Concrete-strengthening and repairing system
Inventor: ANDRAE HANS-PETER DR ING
IPC: E04G23/02
Filed: 1997-09-24
Abstract: The strip is secured to the surface of the concrete. It is pre stressed only over its middle portion, where it is secured to the concrete by material having a high distortion modulus. A second material with a low distortion modulus is used to secure the two strip ends, which are not pre stressed, to the concrete surface. Adhesive can be used as the material in both cases. The strip can be pre stressed after application of the middle part to the concrete between the points at which the loads act, and before the adhesive at this position has set.
Patent DE-19743913-A1 (DE)
Title: Valve control system for piston IC engine
Inventor: THIEL WOLFGANG
IPC: F01L9/20
Filed: 1997-10-04
Abstract: The valve control system has a change valve (GV) moved by an electromagnetic actuator with an armature plate (AP1) and a plunger (S1), for an axial force transmission between the armature plate and the gas change valve. The armature plate and the plunger are interconnected by a crimped connection. The plunger sits at a stop in a bore of the armature plate, until a stop designed at the plunger is reached. The plunger has a conical slot at the side opposite to the change valve. The slot is formed of two half shells which are inserted in the slot, over which the crimped connection is arranged.
Patent DE-19749125-A1 (DE)
Title: Trolley camera position detecting apparatus
Inventor: HOSHINA HIROMITSU
IPC: B66C13/46
Filed: 1997-11-06
Abstract: The apparatus is configured so that a trolley camera is installed on a trolley (8) travelling on a girder. There is a leg target which runs together with the crane and is provided at a position spaced from the centre of the rail (3) on which the crane runs. A girder camera is installed on the girder. An inclination angle between the camera centreline and the leg target is measured by the girder camera and a clinometer (13) is installed to the girder camera. The camera and clinometer measurements are used to constantly readjust the camera.
Patent DE-19749279-A1 (DE)
Title: Safety valve for pipeline
Inventor: SCHUCK FRANZ
IPC: F16K17/30
Filed: 1997-11-07
Abstract: A safety valve e.g. for a gas pipe line, has the inlet and outlet stubs at right angles and with a valve spindle through the knee of the body. The end of the spindle carries a valve sealing element (2) on a spring loaded mounting. If the gas flow exceeds a set level the gas pushes the spring loaded valve element into the sealing position. The valve spindle is also fitted with a second spring and a plug a low melting point material, which melts in a fire and releases the second spring to close the valve.
Patent DE-19749764-A1 (DE)
Inventor: NIEMES GUENTHER
IPC: F24D11/00
Filed: 1997-11-11
Abstract: The invention relates to a method for the accumulation of heat in exterior and interior wall surfaces. The accumulation method of such wall surfaces should be improved. To this end, the heat accumulation capacity of the surfaces is increased by means of latent heat accumulation masses (7, 8, 13, 42), and the passage of heat at the exterior wall surfaces is limited such that the fusion temperature is adapted to the reference temperature. The fusion heat decouples the weighting coefficient according to load, and the space reactions become thermally independent of the regulation technical functions sudden response (transition function) or impulse response (weight function) of the exterior and interior temperatures and of the influence of radiation.
Patent DE-19755454-A1 (DE)
Title: Control circuit for operation of relay
Inventor: KOTSIAS ATHANASE
IPC: H01H47/04
Filed: 1997-12-01
Abstract: The operating circuit has the relay K1 coupled in series to a transistor V3 and a diode V5 to the supply voltage UB. In parallel is a second diode V7. The voltage is also applied to a resistor R2 in series with a Zener diode V2 and a capacitor C1 is coupled between them.  The charge path of the capacitor is via the resistor. A FET V1 provides a control input point for connection to a microprocessor.
Patent DE-19802660-A1 (DE)
Title: Integrating energy production, waste disposal and chemical synthesis, e.g. of polymer precursors, from carbon dioxide
Inventor: ADLER BERNHARD PROF
IPC: B01J19/00
Filed: 1998-01-24
Abstract: System for regional waste disposal, with recovery of valuable complex materials and energy, involves coupling of waste water disposal, thermal electricity and heat production, photovoltaic synthesis of hydrogen, and chemical synthesis, such that end products and byproducts from one stage are used for synthesis in at least one other stage.
Patent DE-19807704-A1 (DE)
Title: Kreissäge mit integriertem Vorschub
IPC: B27B25/04
Filed: 1998-02-24
Abstract: Die Sicherheitsvorrichtung besteht aus einer Abdeckhaube (7) für das Sägeblatt (6), in der eine Vorschubeinrichtung für das Werkstück integriert ist.
Patent DE-19809103-A1 (DE)
Inventor: HEINEMANN STEFAN
IPC: B23K26/06
Filed: 1998-03-04
Abstract: The invention relates to a beam forming optical arrangement for a device which is provided for carrying out a method in order to cut brittle, non-metallic material with a laser (1). At least one beam forming element forms the emitting laser beam (2) in such a way that the beam has a defined beam profile in a working plane (5). The beam forming element comprises at least one beam forming surface having either a microstructured surface which is configured according to the principle of the phase-matched Fresnel zone plate or, in another manner, functions as an optical diffraction phase element.
Patent DE-19811972-A1 (DE)
Inventor: ERSOY METIN
IPC: F16H59/02
Filed: 1998-03-19
Abstract: In the cross plate (3) a selector lever (5) is pivotably located around a second axis (4). The axes are approximately orthogonally arranged but space-wise displaced to one another. An automatic switch path is provided in which by pivoting the selector lever around the first axis (2) the individual drive stages (park, reverse, neutral, drive) of the automatic gear can be selected. At least one spring-loaded contour roller is provided on the selector lever (5), which on manual tipping pivoting of the selector lever works in conjunction with a contour of the cross piece (3). Devices independent of one another permanently pick up signals covering the speed of the vehicle, the brake and the selector lever position and transfer them to a central processing unit, which controls an electric magnet (13), the activated armature (13.1) of which directly or indirectly engages in a recess (3.3,3.5) in the cross piece (3), thus blocking the selection of specific drive stages.
Patent DE-19813785-A1 (DE)
Title: Data communication apparatus especially for facsimile transmission
Inventor: KAGAWA TETSUYA
IPC: H04N1/32
Filed: 1998-03-27
Abstract: The apparatus includes a switching selector which switches the transmission mode between a high transmission mode and a low transmission mode dependent on a received switch signal. A modus detector detects if the selector has switched the transmission mode to the low transmission mode.  A timer start measuring the time after the selector has switched the transmission mode from the high transmission mode to the low transmission mode. A rate detector detects the data bit rate in the high transmission mode. A calculator calculates a waiting time based on the detected bit rate. An interruption unit is provided which interrupts a telephone line, if the measured time exceeds the waiting time.
Patent DE-19814412-A1 (DE)
Title: Magnetic drive for current protection arrangement
Inventor: HILLEMACHER HERBERT
IPC: H01F7/08
Filed: 1998-03-31
Abstract: The arrangement comprises a stationary core and a movable armature with poles (12), whose surface areas (12a) are covered completely, predominantly, and/or nearly completely with a plane formation (2) of a nonmagnetic material, whereby a remnant air gap is formed, to avoid a magnetic contact between the poles at removal of an excitation which forced the poles to contact.
Patent DE-19817349-A1 (DE)
Title: Lenkrad
Inventor: ANDRONIS ODYSSEUS
IPC: B60R21/20
Filed: 1998-04-18
Abstract: Die Erfindung betrifft ein Lenkrad (1; 17) mit einem zentralen Topfteil (2; 18) zur Aufnahme von Airbagfunktionselementen (8, 9, 10, 11; 24) und zum Anschluß an eine Lenksäule (14), die am Topfteil (2; 18) angeschlossenen Radspeichen (4; 21) und mit einem diese umgebenden Radkranz (5; 19). Erfindungsgemäß ist das Lenkrad (1; 17) ein einstückig aus Leichtmetall gegossenes Integralteil, das aus dem Topfteil (2; 18), den Radspeichen (4; 21) und dem Radkranz (5; 19) besteht. Das Vollmetall-Lenkrad (1; 17) weist zumindest an den Außenflächen des Topfteils (2; 18) und der Radspeichen (4; 21) metallische Sichtflächen ohne Umschäumung oder Abdeckung auf.
Patent DE-19817965-A1 (DE)
Title: Indicator light status monitoring using digital network
Inventor: GOLDSTEIN EMANUEL
IPC: G08B25/08
Filed: 1998-04-22
Abstract: Display lights used in alarm and monitoring systems have sensor systems that detect when a light failure occurs. The sensor output is transmitted  via a GSM other mobile telephone system to a service facility when a failure is detected.
Patent DE-19818418-A1 (DE)
Title: Strip to retain panels on panel transporter
Inventor: TOENNIGS BODO
IPC: B62B3/10
Filed: 1998-04-24
Abstract: The strip is arranged horizontally on an upright frame. It has parallel projecting lateral stops (12), which are spaced from one another so that panels can be inserted on end between them. The rear end of each stop is secured axially in a hole (22,24) in the strip, so that it can also be released. Each hole is associated with a device (26) with a spring-loaded element, and each stop is associated with a recess. The element, which can be moved manually into an end position, can automatically engage when the rear end of a stop is inserted into the hole.
Patent DE-19818752-A1 (DE)
Title: Vehicle-parking brake with ratchet unit and cog wheel
Inventor: WOENTNER GEBHARD ING
IPC: F16H63/48
Filed: 1998-04-27
Abstract: The ratchet unit has two spring loaded ratchets (15,16) movable in an opening direction, and has a slide valve (13) movable crosswise to the ratchets for retracting the ratchets. The flanks (35) of the ratchets cooperate with one tooth-flank (36) of the parking cog wheel (3) and, with the ratchets' opening direction include an angle (37) greater than the friction angle. The slide valve has a ramp (28,30) co-operating with one ratchet each. A ledge (29) points normally in the ratchets' direction of movement, in a corresponding position with the ratchets retracted.
Patent DE-19819344-A1 (DE)
Title: Progressive leaf spring esp. for bed frames
IPC: A47C23/06
Filed: 1998-05-01
Abstract: The progressive leaf spring (2) is M-shaped and has an upper flat leaf spring (1) fixed at two impinging points (3,4). A tie rod (5) couples the upper and lower springs, and influences the stiffness of the springs.
Patent DE-19821425-A1 (DE)
Title: Method for placing into service low temperature and calorific value heating boiler
Inventor: SCHULTE UWE
IPC: F24D3/10
Filed: 1998-05-13
Abstract: After filling the heating installation with water heating proceeds slowly with reduced burner power. The heating boiler for a limited period, preferably until the intended installation temperature is reached for the first time, is operated by a multistage burner on the smallest burner stage or by a modulating burner in the lower modulation range. The heating boiler during the limited period is operated at a maximum boiler water temperature reduced by an amount of preferably 15 K to 50 K for switching off the boiler at a lowered temperature level.
Patent DE-19821812-A1 (DE)
Inventor: MUELLER EGBERT
IPC: B01D15/08
Filed: 1998-05-15
Abstract: The invention relates to miniaturized separating columns whose separating means are formed from an individual porous hollow fibrous membrane which has undergone a derivatization with separation effectors. In addition, the separating columns are provided with connections for admitting and discharging eluting agents.
Patent DE-19824090-A1 (DE)
Title: Temporary sealing of leaks on ships especially in oil tanks
Inventor: WILMS HEINRICH
IPC: B63B43/16
Filed: 1998-05-29
Abstract: Leaks are sealed by roughly chopped water-resistant paper coated both sides with hydrophobic thermoplastic material, especially waste photographic paper. The paper chips can be applied loose and entrained into the leak or in pressed bales, sacks, nets, or as floats with a waterproof, flexible skin that releases the chips when a leak occurs.
Patent DE-19828496-A1 (DE)
Title: Therapeutic waistcoat for treatment of lung illnesses
Inventor: REIN HANS HELMUT
IPC: A61N2/06
Filed: 1998-06-26
Abstract: The waistcoat incorporates permanent  magnets with a defined remanence spectrum. The magnets are shaped and arranged so that their magnetic fields have minimal intensity on the area of the spine and front of the throat, and operate to full intensity on the lungs on one or both sides of the body. The magnets are aimed at the lungs through their fields, with a preferred remanence of 350-420 mT.