baber/WOPTO huggingface dataset:
Patent DE-19848698-A1 (DE)
Title: Refuse collection vehicle with device for emptying dust bins into it
Inventor: SCHILLER ROLF
IPC: B65F3/00
Filed: 1998-10-22
Abstract: One stowage space can be folded outwards laterally for exchange purposes. The lower collection space (2) of the vehicle (1) is firmly fixed to the vehicle chassis. This forms a fixed installation to which the locking and folders (5,5b,5',5'a,5'b) for the upper container (3) are connected. The upper container can be exchanged via roller door compartments (11). At the rear of the vehicle is a feed (4) for lifting and tipping dust bins in order to empty them. The lift cylinder (6) for raising and pivoting the feed (4) is preferably fixed to the upper rear end of the lower collection space (2).
Patent DE-19852996-A1 (DE)
Title: Clamp especially for fixing wiper arm to drive shaft has connecting arm with hole in, outer and inner cogging and conical expander piece
Inventor: BALZEREIT WALTER
IPC: F16D1/091
Filed: 1998-11-17
Abstract: The all-purpose clamp has a drive shaft transmitting a rotary or swinging movement of a drive to a driven object joined to a connecting-arm (2) which is connected to the drive shaft. The connecting arm has a hole (3) possessing a second diameter and pre-set depth. The second diameter is larger than the first diameter possessed by the driven object. The drive shaft has outer cogging and at least one saw notch so that the end section is divided into at least two parts.  The connecting arm has inner cogging (6) matching the outer cogging. The end of the hole has a conical expander piece (7) which fits into the at least one saw notch so that the two parts of the drive shaft's end section are pressed apart.
Patent DE-19853814-A1 (DE)
Title: Production of components, especially lost casting models, by progressively forming layers based on wax particles and liquid wax
Inventor: EDERER INGO
IPC: B29C67/00
Filed: 1998-11-21
Abstract: A rapid prototyping process is used in which wax particles are deposited on a substrate to form a layer and then liquid wax is dropped onto specific areas of the layer and cooled to form a solidified structure of both wax materials. The two stages are then repeated several times to build up layers of solidified material which can be in the same and in other areas. The solidified structure is then separated from the non-solidified wax to give a lost model. An Independent claim is made for a use of the process for production of a lost casting model.
Patent DE-19854378-A1 (DE)
Title: Fabrication process for armature of valve actuator for IC engines produces valve lifter of carbon steel alloy and press-fit armature connected to it by electron-beam welding
Inventor: LUCHNER CLEMENS
IPC: F01L9/20
Filed: 1998-11-25
Abstract: The valve has a valve lifter (2) connected to a separate armature (1) of a soft-magnetic iron material. The lifter is of carbon steel alloy with C  <= 0,45%. It has guide section (3) of pre-finished dimensions with a diameter D1, and a collar (4) with a diameter D2 approximately equal 1,2 \* D1. An armature with finished dimensioned is press-fitted to the collar and positively connected to it by electron-beam welding. The guide section is then finished to final dimensions D0 with wear-proof surface.
Patent DE-19855554-A1 (DE)
Title: Lighting arrangement for lighting interior of motor vehicle has individual light sources, each associated with object or group of objects and with flat lit surface with uniform light density
Inventor: BALOG WOLFGANG
IPC: B60Q1/14
Filed: 1998-12-02
Abstract: The arrangement has several individual light sources (5,6), each associated with an object (3,4) or group of objects in the interior of the vehicle so as to illuminate them from close to. The light sources have a flat lit surface with a uniform light density. Each source has a layered body with an electroluminescent layer between two electrodes.
Patent DE-19856215-A1 (DE)
Title: Production of concrete shuttering e.g. inner liner, involves temporarily holding auxiliary liner strip around liner surface while connectors are placed
Inventor: HORNUNG WERNER
IPC: E04G11/06
Filed: 1998-12-05
Abstract: Cut strip (6) of an auxiliary lining material is placed around the liner surface (5) so that the two free ends (6') are adjacent to, but at a distance from each other. The ends are then held together with clamps (8) to tension the strip around the liner (3) and connectors (13) are then placed between free ends and hold the latter while the clamps are removed.  Independent claims are also included for the following:  (a) a liner for concrete shuttering with a strip of auxiliary lining material (6) tensioned around the surface with eyes (7) for attaching clamps (8) and connectors (13) between the free ends (6'); and  (b) the auxiliary liner material.
Patent DE-19856329-A1 (DE)
Title: Procedure for fastening components with at least one threaded screw has slot torque on screw during turning determined, then value for rotary torque with which screw is subsequently tightened
Inventor: WEBER DIETER
IPC: B23P19/06
Filed: 1998-12-07
Abstract: A procedure is described for fastening components with at least one threaded screw (3) which is guided through a hole (6) of a first component (1). It is turned by a screwdriver (4) in a first phase into a second component (2), until the screw head comes to rest on the first component. An electronic control unit compares measured torque with a desired value and stops the tightening motion with this is reached.
Patent DE-19856746-A1 (DE)
Inventor: OBER MARTIN
IPC: A01D34/412
Filed: 1998-12-09
Abstract: The knife holder (4) is operably connected via a knived (6) hinge pin (5) to an endstop (8) on the knife plate and the hinge pin spaces plate (2) from holder enough to give access to the changer (9) cross arm (11) between. The arm is recessed (10) at the front and here ringed by bearing surfaces(12,13) to take the endstop specified. The endstop is close to the pin and in this way screens the pin off from the its mounted knife (6). One of the bearing surfaces should be protended to the front to increase the depth of the recess (10) so this can take the entire length of the pin.
Patent DE-19857342-A1 (DE)
Title: Cleaning of container, especially a nuclear power plant steam generator, by modifying the solution resulting from iron oxide dissolution to dissolve copper and/or copper compounds before emptying the container
Inventor: ADLOFF MARGIT
IPC: G21F9/00
Filed: 1998-12-11
Abstract: A container cleaning process comprises modification of the solution resulting from iron oxide dissolution to dissolve copper and/or copper compounds prior to emptying of the container.  Preferred Features: The iron oxide dissolving solution is an alkaline reducing solution which, after use, is modified for copper dissolution by cooling to 50-160 deg C, raising the pH to above 10, adding an oxidizing agent (especially oxygen(-containing) gas or hydrogen peroxide) and then adding chemicals (especially ethylene diamine and ammonia) for dissolving copper and/or copper compounds.
Patent DE-19858120-A1 (DE)
Title: Verfahren zur thermischen Behandlung von nicht brennbaren Flüssigkeiten
Inventor: DOMSCHKE THOMAS
IPC: F23G7/00
Filed: 1998-12-16
Abstract: Verfahren zur thermischen Behandlung von nicht brennbaren Flüssigkeiten in einem Brennraum einer Verbrennungsvorrichtung durch Kontaktieren der nicht brennbaren Flüssigkeit in Gegenwart mindestens eines reaktiven Gases mit einem Stützbrennstoff in dem Brennraum. Das erfindungsgemäße Verfahren zeichnet sich dadurch aus, daß die nicht brennbare Flüssigkeit und der Stützbrennstoff an verschiedenen Stellen in den Brennraum (1) eingespeist werden, daß vor dem Kontaktieren die nicht brennbare Flüssigkeit mit mindestens einem reaktiven Gas und der Stützbrennstoff mit mindestens einem inerten Gas vermischt werden und daß nicht brennbare Flüssigkeit und Stützbrennstoff vor dem Kontaktieren in dem Brennraum verdampft werden. Der Vorteil dieser Erfindung ist, daß insbesondere umweltschädliche Abwässer entsorgt werden, indem diese mittels eines Stützbrennstoffs verbrannt werden. Die benötigten Mengen an Stützbrennstoff sind bei dem Verfahren minimal und es werden nur geringe Mengen an Stickoxiden, Kohlenmonoxid und Ruß erzeugt.
Patent DE-19902217-A1 (DE)
Title: Decoupling element for pipes esp. exhaust pipes in cars has first and second pipe supports and moving middle part
Inventor: FUHRMANN BERND
IPC: F01N13/18
Filed: 1999-01-21
Abstract: The decoupling element comprises first and second pipe supports (1,2), and a moving middle part (3). The middle part has a covering moving overlay (4). The middle part is a spiral-shaped pipe and neighboring coils are toothed and impinge on one another. Between each tooth is a gap (6) and an elastic element holds the teeth together.
Patent DE-19907137-A1 (DE)
Title: Magnetic resonance device with temperature monitoring device
Inventor: ISHIHARA YASUTOSHI
IPC: G01R33/48
Filed: 1999-02-19
Abstract: A sequence of high frequency pulses for measuring the absolute temperature in the area of interest is followed by a repetitive pulse sequence for relative temperature measurement. By co-ordinating the absolute temperature at a specific instant with that of the fluctuating relative temperature, subsequent absolute temperatures can be calculated from the relative temperature measurement information. Independent claims are also given for a temperature monitoring device for use in the magnetic resonance device and a method for monitoring temperature using the device.
Patent DE-19911477-A1 (DE)
Title: Sandwich structure, especially for embossed metallic label, includes an applied plastic backing layer, e.g. of fiber reinforced epoxy resin
IPC: G09F7/16
Filed: 1999-03-15
Abstract: A sandwich structure comprises an embossed metallic, e.g. aluminum, identification plate (1) backed by an applied plastic (5), e.g. unsaturated polyester or epoxy resin, optionally reinforced with filler or fibers. Between the metal and plastic layers is a thin silicate layer (4), e.g. Pyrosil, applied by flame pyrolysis. An Independent claim is also included for the manufacturing process involving the steps of cleaning and degreasing the back of the embossed metal plate (1), sealing the surface with silicate layer (4) applied through a short flame reaction from a gas mixture and then applying the plastic layer (5).
Patent DE-19911986-A1 (DE)
Title: Elektronische Telefonbucheinrichtung und Verfahren für einen Verbindungsaufbau
Inventor: GERUM HANS
IPC: H04M1/27485
Filed: 1999-03-17
Abstract: Die elektronische Telefonbucheinrichtung (ET) weist einen Rufnummernspeicher (RSP) zum Speichern von Teilnehmerrufnummern und diesen zugeordneten Kommunikationsnetzbezeichnungen (KNB) auf. Des weiteren weist die elektronische Telefonbucheinrichtung (ET) einen Korrelationsspeicher (KSP) zum Speichern der Kommunikationsnetzbezeichnungen (KNB) und den Kommunikationsnetzbezeichnungen (KNB) zugeordneten, ein Kommunikationsnetz (KN2, KN3) identifizierenden Netzrufnummern (NR) auf. Infolge einer Auswahl einer gespeicherten Teilnehmerrufnummer wird ein Verbindungsaufbau mit einer durch die ausgewählte Teilnehmerrufnummer bezeichneten Kommunikationseinrichtung (KE-B) über ein durch die zugeordnete Kommunikationsnetzbezeichnung (KNB) bezeichnetes Kommunikationsnetz (KN2, KN3) eingeleitet.
Patent DE-19915961-A1 (DE)
Title: Cylinder housing, especially IC engine crankcase, is produced by electron beam welding a thick dry liner sleeve in a housing bore before finish machining of the sleeve to the final thickness
Inventor: RUEGER HANS
IPC: B23K15/04
Filed: 1999-04-09
Abstract: Cylinder housing production, by electron beam welding a thick dry liner sleeve (20) in a housing bore (12a) and then finish machining the sleeve (20) to the final thickness, is new.  Production of a reciprocating piston engine cylinder housing, having separately manufactured light metal alloy housing and liner components which are electron beam welded together, comprises (a) drilling the cylinder housing (12) for receiving a dry liner sleeve (20); (b) turning the sleeve to a wall thickness of \-2 times the final wall thickness; (c) inserting the sleeve (20) in the drilled bore (12a); (d) electron beam welding the sleeve at least at the connection face (22) for the cylinder head; (e) flat machining the connection face (22); and (f) finish machining the running face of the liner sleeve (20).  An Independent claim is also included for a cylinder housing produced by the above process and comprising a housing of Al-12% Si alloy and a liner sleeve of a hypereutectic Al-21% Si alloy.
Patent DE-19916640-A1 (DE)
Title: Application pad with handling grip for powder or fluids
Inventor: ZYGMONT JOSEPH FRANK
IPC: B05C17/00
Filed: 1999-04-13
Abstract: The application element has a pad (12) of flexible material that can be plastic, foam, textile or similar that retains a fluid or a powder. The pad may be used to apply or remove the fluid or powder to or from a surface. Coupled to the pad is a carrier layer (20) that is of a flexible material bonded to the surface and is used for handling.
Patent DE-19918072-A1 (DE)
Title: Operation method for screen controlled process, e.g. in power plant
Inventor: KOCHENBURGER ANDREAS
IPC: G06F3/033
Filed: 1999-04-21
Abstract: A region (14) of interest on the display screen (2) is selected using a pointer object (16), especially a human hand. A spatial pointer direction (20) of the pointer object is determined using a detector arrangement (22A,22B).  The spatial pointer direction of the region (14) of interest is thus determined. At least two detectors are positioned so that their optical axes (24A,24B) are at an angle w.r.t. each other. The selected region is displayed on a screen (10), esp. a control console (6).
Patent DE-19925665-A1 (DE)
Title: Adjusting system pressure of hydraulic actuator for clutch or automatic transmission by using characteristic curves for temperature and lifetime, stored in controller
Inventor: JOHN THOMAS
IPC: F15B21/045
Filed: 1999-06-04
Abstract: The method involves determining the actual biasing pressure based on a characteristic curve stored in the controller that represents the dependence on operating temperature and lifetime of the actuator. The biasing pressure increases with increasing operating temperature. Based on the actual biasing pressure, the corresponding turn-on pressure is determined, the pump being turned on below this pressure. The turn-on pressure is stored in the controller in the form of a characteristic curve on which each point is higher than the biasing pressure by a difference pressure. The characteristic curves of the turn-on pressure and the biasing pressure have similar gradients. Based on the actual biasing pressure, the switch-off pressure is determined at which the pump is switched off. The switch-off pressure is determined in the form of a characteristic curve stored in the controller, each point of the curve being higher than the switch-off pressure by a certain different pressure.  An Independent claim is included for a hydraulic actuator.
Patent DE-19933315-A1 (DE)
Inventor: REICHL JOHANN
IPC: F16L55/26
Filed: 1999-07-16
Abstract: The sealing device has a cylindrical support sleeve (3) with support rings (32,33) at its ends and a number of bores (34) spaced around its periphery, which is inserted in the pipeline and an injector (10) with an injection piston (11) inserted in the support sleeve and positioned via a positioning device (5), before injection of a sealing mass, passing through the bores to lie between the outside of the support sleeve and the inside wall of the pipeline. An Independent claim for sealing a pipeline leak from the inside is also included.
Patent DE-19936201-A1 (DE)
Inventor: FRANKE STEFFEN
IPC: F02D41/40
Filed: 1999-07-31
Abstract: Described is a combustion engine, especially for a motor vehicle having  a combustion chamber in which fuel can be directly injected by an injection valve and ignited by a spark plug in a first operating mode during an intake phase, in a second operating mode during a compression phase or in a third  operating mode during the intake and compression phases. The amount of fuel injected during the intake phase is reduced by the control device in the third operating mode in case of knocking in the internal combustion engine (32).
Patent DE-19939166-A1 (DE)
Title: Flexible rolling process, for metal strip, involves work roll bending line control during or immediately after each roll gap adjustment to obtain flat strip
Inventor: KOPP RAINER
IPC: B21B37/38
Filed: 1999-08-20
Abstract: Flexible metal strip rolling, involving work roll bending line control during or immediately after each roll gap adjustment to obtain flat strip, is new.  A flexible rolling process for metal strip comprises adjusting the roll gap during rolling to achieve different strip thicknesses along the strip length, the bending lines of the work rolls being controlled in dependence on the adjusted roll gap during or immediately after each roll gap adjustment in order to achieve strip flatness.
Patent DE-19939229-A1 (DE)
Title: Kühlelement
Inventor: ROLF THOMAS
IPC: H05B7/12
Filed: 1999-08-18
Abstract: Die Erfindung bezieht sich auf ein Kühlelement (1a) für Schacht- und Schmelzöfen sowie für eine Elektrodenfassung einer eine Elektrode haltenden Tragvorrichtung für einen Elektroschmelzofen. Im Inneren des Kühlelements (1a) verlaufen in einer Kühlplatte (3a) aus Kupfer oder einer Kupferlegierung Kühlmittelkanäle (6a), die zur Bildung eines durchgehenden Kanalstrangs (9a) mit einem Kühlmittelzulauf (10a) und einem Kühlmittelablauf (11a) versehen sind. Eine Abdeckplatte (5a) aus Stahl oder einer Stahllegierung ist durch Einwirkung von Druck unlösbar mit der Kühlplatte (3a) verbunden. Zusätzlich kann eine Halteplatte (20) aus Stahl oder einer Stahllegierung mit der Abdeckplatte (5a) verschweißt sein und die Kühlmittelkanäle (6a) abdecken.
Patent DE-19948477-A1 (DE)
Inventor: KAUFMANN RAINER
IPC: B43K8/04
Filed: 1999-10-08
Abstract: The invention relates to a device for applying a liquid used in writing, drawing, printing, painting or the like to a background, containing a liquid chamber (16) located in a housing (2), an application element (10), an air feed line, which connects the outer atmosphere to the inside of the liquid chamber, a capillary body (40) which is arranged in such a way that liquid which emanates from the liquid chamber through the orifice of the air inlet line does not come into contact with the capillary of the liquid conductor (22, 24), nor with the application element (10), nor with the outer area of the housing and a fluidic connection (22, 24, 26) to a capillary liquid conductor (22, 24) which protrudes into the liquid chamber (16) from the application element (10). A fluidic connection between the liquid positioned in the liquid chamber and the capillary liquid conductor (22, 24) is interrupted when the device is placed in a downwards position with the application element. is interrupted by the application element when the device points downwards. The air feed line leads via a capillary air channel (36; 62), into the liquid chamber (16) and is at least connected to the liquid of the liquid chamber(16) if said liquid is connected to the capillary liquid conductor (24). The capillaries of the capillary air channel are directly connected to the capillary body (40) and the capillarity of the capillary air channel (36) is smaller than that of the capillary liquid conductor (22, 24). The capillarity of the capillary body (40) is smaller than that of the capillary channel.
Patent DE-19951823-A1 (DE)
Title: Rotordüse für einen Hochdruckreiniger und Verfahren zur Herstellung einer Rotordüse
Inventor: SUTTNER WOLFGANG
IPC: B05B3/04
Filed: 1999-10-27
Abstract: Rotordüse zum Anschluß an eine Flüssigkeit führende Leitung, insbesondere für einen Hochdruckreiniger, mit einem in einem Gehäuse (11) rotierenden Düsenkörper (12) der sich mit einem teilkugelig ausgebildeten Fuß (31) in einer Pfanne (Konkave 33) an einer Stirnseite (15) des Gehäuses (11) abstützt, wobei in das Gehäuse (11) einströmende Flüssigkeit durch geeignete Anordnung einer Einlaßöffnung (Einströmbohrung 21) in Rotation um eine Längsachse (13) des Gehäuses (11) versetzbar ist, wobei die rotierende Flüssigkeit den Düsenkörper (12) mit um die Längsachse des Gehäuses (11) rotieren läßt und der Düsenkörper (12) dabei vorzugsweise eine kegelförmige Bewegungsbahn beschreibt - mit dem Fuß (31) an der Spitze des Kegels - und wobei der Düsenkörper (12) Kanäle (Querbohrung 37, Düsenbohrung 35) und eine Austrittsöffnung (Bohrung 34) zum Durchtritt der Flüssigkeit bis in eine Öffnung (29) der Pfanne (Konkave 33) aufweist, wobei der Düsenkörper (12) im Gehäuse (11) geführt ist, derart, daß kein Kontakt zwischen einer Umfangsfläche des Düsenkörpers (12) und einer Gehäuseinnenwand (41) besteht, und der Düsenkörper (12) mit Abstand zwischen der Umfangsfläche (40) und der Gehäuseinnenwand (41) im Gehäuse (11) rotiert.
Patent DE-19954158-A1 (DE)
Inventor: ZSCHOCKE PETER
IPC: B01D71/82
Filed: 1999-11-10
Abstract: A microporous, hydrophilic membrane (I) comprises polysulfone and/or polyetherketone having covalently bonded substituents and containing at least a hydroxyl group, carboxyl group and/or an amine group. Independent claims are included for; (1) A process for the preparation of the membrane (I) by substituting the polymer by reaction with substances leading to the introduction of a hydroxyl, carboxyl or amine group, dissolving the polymers in a solvent, forming the membrane, preferably by applying the solution to a support or by spin coating and precipitation by means of a precipitating agent that is miscible with the solvent. (2) A biohybrid hollow organ comprising at lest a chamber for the uptake of organic cells whereby the chamber walls are at least partially formed from the membrane (I), and (3) A process for the exchange of material for using the membrane (I).
Patent DE-19955447-A1 (DE)
Title: Feed unit with cylinder and piston, with setting plate coupled to cylinder so that it can move with it
Inventor: VANSICHEN MAXIME
IPC: F15B15/14
Filed: 1999-11-17
Abstract: The feed unit has a piston rod (1) attached to a piston in a cylinder (4) and a setting plate (3) which is driven linearly by the piston rod. The setting plate is coupled to the cylinder (4) so that it can move with it. The coupling may be linear and may be implemented by means of a shaped guide rail, which may run parallel to the cylinder.
Patent DE-19956136-A1 (DE)
Inventor: KREITMANN FRITZ
IPC: F01L9/20
Filed: 1999-11-23
Abstract: The invention relates to a device for actuating a gas cycle valve for internal combustion engines, which device comprises at least one compensation element which is positioned in the power flow of an actuating element acting on the charge cycle valve and presents a pressure chamber which is formed by a piston and a working cylinder and via a one-way valve is connected to a reservoir chamber. The device also comprises a throttle area via which a pressure medium is able to flow out of the pressure chamber during the working cycles. The invention provides for the pressure chamber to be sealed off to the outside and for the compensation element to have a high-pressure valve from which the pressure medium flows in a throttled manner during the working cycles of the gas cycle valve. To this end the high-pressure valve opens cyclically when a defined force is exerted on the compensation element and closes when a defined force which is greater than a mean force and slightly lower than or equal to a maximum force is exerted on said compensation element.
Patent DE-19956823-A1 (DE)
Inventor: WALDE TIM
IPC: G01N27/416
Filed: 1999-11-25
Abstract: The invention relates to the measurement of the temperature of a gas sensor, which comprises a resistance heating element (1), which is achieved by means of a three-point circuit is provided. During a measurement phase, the resistance (1) passes a measuring current, which is determined by a measuring resistance (R8).The three-point measurement permits the exact determination of the line resistance of a feed branch, which may also be used as an approximation for the line resistances of the other feed branches. Clearly the tap (A) may also be on the feed side.