baber/WOPTO huggingface dataset:
Patent DE-19615169-A1 (DE)
Title: Refrigerated material crushing method for material separation
Inventor: REBHAN DIETER ING GRAD
IPC: B02C19/18
Filed: 1996-04-17
Abstract: The method involves exposing refrigerated material (6) to a pressure pulse which is triggered by an HV discharge (7). The pressure pulse is transmitted to a diaphragm (5) which is heated and contacts the material. Preferably, the mechanism comprises an HV pulse generator (1) and electrodes (2,3), which are located in a pressure pulse transmission medium (4), surrounded by the diaphragm. The pressure pulse transmission medium is a liquid and the diaphragm may contain heating wires. The medium may be joined to a heater.
Patent DE-19615298-A1 (DE)
Title: Anti slip floor coverings especially for use with pallet trucks
Inventor: FAASS AXEL
IPC: B05D5/02
Filed: 1996-04-18
Abstract: Floor coverings (2) applied onto essentially smooth floors (1) or floor coatings comprise binders or synthetic polymers containing scattered or dispersed particles (4) sealed in by the binder layer (3).  The particles do not have any edges and are completely rounded. Also claimed is the preparation of the coverings.
Patent DE-19616197-A1 (DE)
Inventor: NEFF WILLI DR
IPC: B01D53/32
Filed: 1996-04-23
Abstract: A process is disclosed for treating waste gas by means of a dielectrically hindered gas discharge (barrier discharge) which burns across flat electrodes which form a reactor and between which the waste gas to be treated flows in the longitudinal direction. The invention is characterised in that in certain areas of the reactor a higher concentration of components from the waste gas is generated than in the remaining area of the reactor. A device for carrying out the process has at least one pair of mutually opposite flat electrodes (11, 13) which form an intermediate discharge space (70). The electrodes are connected to a voltage source (50), and so an electric field is generated in the discharge space. Moreover, in each pair of electrodes at least one electrode is coated with a dielectric (20) on its side that faces the discharge space. The waste gas to be treated flows through the discharge space. The device is characterised in that means (12) are provided for cooling one or several electrodes.
Patent DE-19616223-A1 (DE)
Title: Ultrasonic tightness test system for motor vehicle using ultrasound generator
Inventor: KOO JA-HOI
IPC: G01N29/22
Filed: 1996-04-23
Abstract: The system includes an ultrasonic transmitter (100), a first current supply and a charging condition detector (130), which indicates a full charge of an auxiliary current supply, charged up by the first current supply (110). A ultrasonic oscillator (160) is excited to oscillation by the supplied power. The generator generates waves with the signal supplied by the oscillator. A receiver system (300) with a receiver (310) receives signals transmitted by the transmitter system. A signal detector (340) detects the signals using the receiver system, and produces a Zener voltage. A control unit (385) controls signals detected by the detector. An intermediate storage briefly stores the passing signals of the control unit. An A-D converter converts analogue data of the Zener voltage to digital data. A second current supply (450) takes power from a cigarette lighting socket. A keyboard input unit (400) determines the operating mode of the control unit. A sound generator (380) depending on the signal of the control unit, produces sound signals. A liquid crystal indicator (480) indicates the determined ultrasonic signals.
Patent DE-19620611-A1 (DE)
Title: Facsimile transmission method especially for legal documents
Inventor: RAHE MARTIN
IPC: H04N1/32
Filed: 1996-05-22
Abstract: The method involves integrating parameters in the facsimile process via radio link or telephone line. The parameters are independent and cannot be influenced by the persons who take part in the facsimile process. The parameters are preferably a signal of a radio clock transmitter (Fig.5) including the date and time and is assigned to a continuously changing code using random selection or a program.  The coding is traceable by e.g. identifying the radio clock time. Preferably, the local radio clock transmitter radiates the coding and stores the time-varying coding and the verification service.
Patent DE-19623750-A1 (DE)
Title: Digital data transmission method e.g. for motor vehicle safety equipment
Inventor: FENDT GUENTER DIPL ING
IPC: H04L7/033
Filed: 1996-06-14
Abstract: The method involves transmitting a synchronisation pulse stream with at least one synchronisation pulse before transmitting the data to be transmitted. The synchronisation pulse stream synchronises the data pick-up clock generator at the receiver end. The synchronisation pulse stream contains the synchronisation time point and also a clock frequency information which is determined at the receiver end. The clock frequency is adjusted according to the determined clock frequency information by the data pick-up clock generator whose clock frequency is controllable. Preferably, the time period of a synchronisation pulse may be taken from the clock frequency information which contains the clock frequency of the data pick-up clock. The time period of the synchronisation pulse preferably corresponds to the period of a data pulse.
Patent DE-19624560-A1 (DE)
Inventor: KLEINERT HANS-JOACHIM PROF DR
IPC: B01D45/06
Filed: 1996-06-20
Abstract: The invention concerns a device for separating particles, in particular, moisture from a gas stream, having a first flow channel (4), which leads into at least one nozzle (18), which is fitted between a flow controlling component (8) in the first flow channel (4) and the interior wall (6) of the first flow channel (4), whereby the flow deflecting component (8), at least in the region of the nozzle, has a curved outer surface (16) on the flow side. In the direction of flow, behind the flow deflecting component (8), is a separating component (24) in which a second flow channel (26) is fitted, the opening (30) of which is arranged at a distance from the flow deflecting component (8) and directed thereto. The flow of gas through the nozzle (18) and round the flow deflecting component (8) enters into the second flow channel (26) whilst the particles that are to be separated hit an outer surface of the separating device (24). An inertial separator surface (20) is fitted in the path of the gas flow, and is provided with openings, in particular with slits (22) through which the separated particles pass.
Patent DE-19625231-A1 (DE)
Title: Forming rolls for conical tubes
Inventor: LANG RITA
IPC: B21C37/08
Filed: 1996-06-24
Abstract: Forming rolls for producing conical tubes, especially of metallic materials, from trapezoidal plate blanks, comprising pairs of concave profile guide rolls (2) on upward inclined axes with press rolls (3,4,5) rotatable on horizontal axes and of increasing diameter in the working direction above the guide rolls (2), which are vertically adjustable for preforming the plate blank (1), followed by a series of forming roll pairs (9) on vertical axes for post-forming the plate blank (1) into circular or elliptical form, which have concave profiles of constantly reducing radii in the working direction.
Patent DE-19625534-A1 (DE)
Inventor: MURSCHALL URSULA DR
IPC: C09D4/02
Filed: 1996-06-26
Abstract: The invention concerns an amorphous plate with a thickness in the range 1 to 20 mm and whose main constituent is a crystallizable thermoplastic, the plate being characterized in that it has, on at least one side, a silicon-and/or acryl-containing coating.
Patent DE-19628300-A1 (DE)
Title: Air humidity reducing device for passenger compartment of vehicle
Inventor: KHELIFA NOUREDDINE DR
IPC: B60H3/06
Filed: 1996-07-13
Abstract: The air humidity reducing device is connected to the passenger compartment (1) via an extraction channel (2) and an inflow channel (3). It comprises a sorbent reactor (11), a heater (18) and a dryer casing (7) including three air chambers (20-22). The reactor is able to rotate round a rotation axis (14*). An operating element (16) can be used to adjust the reactor between two end positions. The rotation axis may run orthogonally to the longitudinal direction of the reactor and may be roughly in the middle of it.
Patent DE-19632874-A1 (DE)
Inventor: STOLLE ROBERT
IPC: F04D19/04
Filed: 1996-08-16
Abstract: A friction vacuum pump has at least one turbomolecular pump stage (2) joined at its pressure side to a screw pump stage (4). In order to improve the pump properties, a filling stage (3) is arranged between the turbomolecular pump stage (2) and the screw pump stage (4) and has blades (13) whose length corresponds at the suction side to the active length of the blades at the pressure side of the turbomolecular pump stage (2) and at the pressure side to the depth of the suction-side area of the screw (14) of the screw stage (4).
Patent DE-19638453-A1 (DE)
Inventor: AGRIKOLA JUERGEN
IPC: H03H9/145
Filed: 1996-09-19
Abstract: The invention concerns a resonant surface wave structure, in particular a one-port resonator, with at least one interdigital transducer (1) between reflectors (4, 5). In order to attain stability with respect to production variations, the metallization ratio  eta  of the transducer fingers (2, 3) and the reflector strips (6) satisfies the equation (I), in which: vR designates the speed of the resonant structure wave;  rho R designates the reflection of a reflective strip; p designates the mechanical period of the transducer fingers and reflector strips; and  eta  represents the metallization ratio.
Patent DE-19641005-A1 (DE)
Title: Automated handling of postal items
Inventor: CHAU PHAT CHON DIPL ING
IPC: G07B17/00
Filed: 1996-10-05
Abstract: A postal item has a machine readable code and an information label with other code. The code can be reproduced directly on the item or can be in the form of a label. The coding system is linked with a data transmission system that can be based around the telephone network and a fax facility This can be in the form of a portable unit (1). This transmits information giving details of items that have been posted.
Patent DE-19645647-A1 (DE)
Title: Motor vehicle headlamp
Inventor: AGRESZ EWALD
IPC: F21V19/00
Filed: 1996-11-06
Abstract: A car headlamp has a reflector (1) and a bulb (5) with a seat (6). The items to fasten the bulb to the reflector comprise a cylindrical bush (2) into which the bulb seat is pushed and which has an end-stop (3) to establish a certain axial assembly position of the seat, an item (4) to prevent rotation that works with a second item (7) on the seat, and finally a detachable bulb holder fastened to the bush.  The lamp holder secures the seat against axial movement out of the assembly position. The bush is a one-piece item with the reflector. The first item mentioned above extends the whole length of the bush. There is a coupling component engaging around the outside of the bush that can only be fastened when the seat is correctly installed in the bush.
Patent DE-19645692-A1 (DE)
Title: Protective mat for boot of motor vehicle
Inventor: MARKL RUDOLF
IPC: B60R13/01
Filed: 1996-11-06
Abstract: The mat is foldable, the fold taking place through hinges or pre-folds (14) which are formed on predetermined lines of bend. The mat is folded on a defined surface, and the pre-folds protrude on the edge of the mat and serve for the formation of side walls (13). Connecting elements (9,10) are located on the corner sections of the mat and connect the adjacent side walls. The mat is made of wear-resistant textile material, rubber and/or plastics.
Patent DE-19647554-A1 (DE)
Inventor: BEYER LUDWIG DIPL ING
IPC: C10M169/04
Filed: 1996-11-16
Abstract: The invention relates to an operating fluid which can be efficiently used for lifetime lubrication and cooling of an internal combustion engine. As basic liquid, said fluid contains a polyalkylene glycol obtained from ethylen oxide and propylen oxide and an additive compound, consisting of a) 0.012 -1.0 wt.% of a reaction product from diphenylamine and 2.4.4.-trymethylpentene; b) 0.01-1.0 wt.% of a pentaerythrite partially or totally esterified with an alkyl-substituting p-hydroxy propionic acid; c) 0.01-1.0 wt.% of a mono- or di-(C4-C8)alkyl phosphoric acid-(C10-C15) alkylamide; d) 0.01-1.0 wt.% of the triphenylthiophosphate; e) 0.01-0.1 wt.% of a tolutriazole aminoethylized with a straight chain or branched alkyl group with 2-10 carbon atoms and/or f) 0.01-0.1 wt.% of the 1H-benzotriazole.
Patent DE-19648638-A1 (DE)
Title: Toy roundabout with lamps and music
Inventor: GRUBER MONIKA
IPC: A63H33/00
Filed: 1996-11-25
Abstract: The toy includes figures (1) which are removably placed in fixed or flexible containers (6). The figures can be moved in rotation using a ball handle crank (7), a electromotive drive, or a mechanical winder. Micro lamps (5) which are placed in the containers or at the roundabout glow through the rotation and a motion switch.  Music is played during the rotation using a pick-up (4) and a music disc (3) which consists of a metal stamping. A rotation disc (15) is of any form and the crank sleeve (9) is of any form fitted with the containers for the figures.
Patent DE-19649279-A1 (DE)
Inventor: AVAR GEZA DR
IPC: C08K13/02
Filed: 1996-11-28
Abstract: The invention relates to flame proofing agents for polyurethanes, consisting of red phosphor and melamine and/or a melamine derivative in a weight ratio of 1:7.5 to 1:100, and a method for the production of flame proof polyurethane plastics, in which organic polyisocyanates are reacted with compounds with at least two hydrogen atoms which are capable of reacting with isocyanates and have a molecular weight of 250 to 12,500, possibly with cross-linkers with at least two hydrogen atoms which are capable of reacting with isocyanates and have a molecular weight of 32 to 249, possibly with filling materials, blowing agents, stabilizers, activators and/or other known auxiliary and additive agents in the presence of a mixture of red phosphor and melamine and/or a melamine derivative with a weight ratio of red phosphor to melamine and/or melamine derivative of 1:7.5 to 1:100. The usage of these flame proof polyurethane plastics in rail vehicle construction is also described.
Patent DE-19651534-A1 (DE)
Inventor: BRUECKNER RAIMUND DIPL ING
IPC: B22D41/14
Filed: 1996-12-11
Abstract: The invention seeks to improve a method for the injection and/or casting of liquid metals, steel in particular, using a nozzle (3,9) located in the wall or at the bottom of a metallurgical container. The nozzle couples with the electro-magnetic field of at least one fluid-cooled or more particularly air-cooled inductor (4). The inductor and the nozzle are at least partially assigned to the wall or the bottom of the metallurgical container(1). In casting operations the nozzle and the liquid metal become directly coupled with the electromagnetic field of the inductor or inductors. To this effect the frequency of the electromagnetic field(s) can be adjusted accordingly, if necessary(5).
Patent DE-19708130-A1 (DE)
Title: Eaves closure and ventilation system comprising rolled strip
Inventor: FLECK OSKAR
IPC: E04D13/04
Filed: 1997-02-28
Abstract: A novel eaves closure ventilates and seals the interspace between the roof substructure and the overlying tiles (11). It comprises a cover strip (2) to be laid parallel to the eaves (14), with, at its outer edge, an eaves strip (1) which bends down into the gutter (12). The eaves- and cover strips (1, 2) are parts of a continuous, elastic eaves sealing strip (4). On the upper side of the strip there is a holding and guiding element for a ventilation strip with air passages. A further flexible strip (8) is situated below the sealing strip.
Patent DE-19714101-A1 (DE)
Title: Image data processing for combining image data from camera with synthesised image data
Inventor: KLOTZ KARL-HEINZ
IPC: H04N5/222
Filed: 1997-04-05
Abstract: The method involves generating a camera positional data representing characteristics of camera, including an indication of zoom control. A synthesised image is generated in response to the position data. The perceived focus of the synthesised image is adjusted in response to zoom control adjustments, so as to effect a focusing difference between a portion of the real image (101) and a portion of the synthesised image. A portion of the synthesised image (204) is de-focused to emphasise its location behind the portion of the real image. Another portion (202) of the synthesised image is de-focused to emphasise its location in front of the portion of the real image. The defocusing is effected by varying projecting matrixes and it is performed a number of times where the value of the number is adjustable.
Patent DE-19714497-A1 (DE)
Title: Pivoted body part inside trunk lid of car
Inventor: SCHMITT NORBERT
IPC: B60R7/02
Filed: 1997-04-08
Abstract: A pivoted body part of a car, especially the trunk lid, has at least one device which can be inserted and pulled out. In the inserted state, the device(s) is/are fastened by a fastening device. The one device has at least one storage chamber that for its part can be closed off for looking after loose objects. On the inner plate (1) of the trunk lid, a frame-like mounting element with an approximately rectangular outline can be clamped in detachable fashion that contains several storage chambers. It extends partly over the length and breadth of the lid. At opposite corners of this mounting element is provided one cover flap for each chamber.
Patent DE-19714968-A1 (DE)
Title: Vehicle movement, such as wheel slip, characteristic control
Inventor: WATANABE TAKASHI
IPC: B60T8/172
Filed: 1997-04-10
Abstract: The control has a number of devices (11-14) providing braking forces for respective vehicle wheels (1-4), each of which has an associated rotation rate detector (5- 8).  A reference velocity is determined by a setting device (40) using the detected rotations of all wheels and compared with the detected rotation of each individual wheel to determine the braking force supplied to the corresponding wheel braking device, for optimisation if wheel slip.
Patent DE-19717174-A1 (DE)
Title: High-capacity air pump in vehicle
Inventor: PACHETTI CARLO
IPC: F01C21/08
Filed: 1997-04-24
Abstract: The rotary pump has three vanes (30) held in an eccentrically-mounted rotor (21) inside a cylindrical stator (13). There is a pressure ring (39) inside the stator and concentric or nearly concentric with it and the inner ends of the vanes engage on its outer diameter. The outer ends of the vanes engage with the inner diameter of the cylindrical stator. The inlet (16) for the pump is tangential, and the outlet (19) may be at one end of the housing. The housing is cup-shaped with cylindrical sides and an inward-facing portion at the bottom which accommodates the pressure ring. The edge of the cup is sealed to a flat baseplate which carries mounting lugs (7).
Patent DE-19725822-A1 (DE)
Inventor: BRAEUTIGAM MAX DIPL ING
IPC: F01K9/00
Filed: 1997-06-18
Abstract: The invention relates to a method for operating a gas or steam turbine power station, specially a peak load power station, which is fired by a hydrocarbon-rich fraction, specially natural gas and wherein the circulation of gas or steam is cooled by a cooling water circuit. According to the invention, the hydrocarbon-rich fraction is prepared by evaporating and heating a liquefied hydrocarbon-rich fraction, i.e. liquefied natural gas. Preferably, the liquefied hydrocarbon-rich fraction is evaporated and heated in one or several heat exchangers which are configured as water bath evaporators built in the form of coiled pipes.
Patent DE-19727416-A1 (DE)
Title: Securing device for accommodation tube for location of drive charges for artillery projectiles
Inventor: SCHLOEMER HEINZ-JUERGEN DIPL I
IPC: F42B39/22
Filed: 1997-06-27
Abstract: The securing member (AG) has a basic body (3), the largest dimension of which in a radial direction is smaller by a predetermined amount than the tube inner diameter. On the basic body, outwardly movable clamp segments (4) are locatable on the tube inner wall and on their side facing the tube inner wall are formed as circular arc sections, being connected to one another via at least one elbow lever (5). Each of the two arms (5.1,5.2) of the elbow lever with its free end is linked to one of the clamp segments (4) and one of the arms (5.1) is shortenable in its length against the force of a pressure spring. A stop (8) is arranged on the basic body.
Patent DE-19736315-A1 (DE)
Title: Active agent containing device, for dermal use
Inventor: BECHER FRANK
IPC: A61K9/70
Filed: 1997-08-21
Abstract: Active agent containing device, for dermal use, comprising: (a) an active agent component; (b) a system component which covers the active agent component on both sides; and (c) in the case where the system component does not form the back layer, on one side a backing and on the other a removable protective layer.
Patent DE-19737531-A1 (DE)
Title: Heat exchanger arrangement for switching cabinet air conditioning systems
Inventor: KORMOS KLAUS
IPC: H02B1/56
Filed: 1997-08-28
Abstract: The arrangement is mounted on a wall (2) of a switching cabinet with suitable openings (3).  A cassette unit (7) which can be mounted inside the cabinet or outside on the cabinet has two mutually sealed channels in close thermal contact, each connecting two of four cassette openings (55,56,58,59).  A fan unit (5) with a sealed connection to the wall region at one opening has a motor (18) and fan wheels (19) on both sides of the wall and corresponding fan hoods (8,9) with identical air openings connected to a cassette opening. An air guide (10) can be connected to the inner or outer hood air opening
Patent DE-19740792-A1 (DE)
Inventor: WEBER THOMAS DR
IPC: H01J37/32
Filed: 1997-09-17
Abstract: The invention relates to a method for producing plasma by microwave irradiation, wherein a process gas is conducted into a container and a plasma is ignited by means of microwave irradiation. According to the invention, the injected microwave radiation is pulsed. This enables the same process result to be obtained at lower effective microwave output so that the process temperature can be scaled down. The process rate can also be increased at effectively the same injection output, thereby reducing process time and increasing charge quantities to a considerable degree.
Patent DE-19741083-A1 (DE)
Title: Rapid, high-yield recovery of manganese peroxidase enzymes by treating Agricales fungus with manganese-containing nutrient
Inventor: SCHEIBNER KATRIN DIPL BIOL
IPC: C12N9/08
Filed: 1997-09-18
Abstract: Recovery of Mn peroxidases (MnP) comprises adding an Mn-containing nutrient liquid to an Agaricales white rot fungus in an open vessel where the fungus is fixed to a carrier prior to the nutrient liquid being added and the added liquid is subsequently removed from the vessel after a definite reaction period.TF  - TECHNOLOGY FOCUS - BIOLOGY - Preferred Process: The fungus is a pure Agricales culture, e.g. Clitocybula duseni (DSM 11679, 07.08.1997), Nematoloma frowardi (DSM 11680, 07.08.1997) or Stropharia rugosoannulata or their Mn peroxidase-forming variants or mutants. The nutrient liquid is a Mn-containing succinate-/phosphate-buffered liquid or Mn chloride and has a Mn concentration of above 100 mum. It is removed with the carried fungus from the vessel after less than 2 weeks (especially after 2-6 days) and is subjected to ultrafiltration.     For further Mn-P recovery in a semi-continuous operation the removed nutrient liquid can be replaced and to interrupt the MnP recovery in batch operation the fixed fungus is stored between operations at below 10degreesC without the added liquid nutrient. In order to increase the enzyme yield the nutrient liquid is stirred in contact with the carried fungus.     The carrier is of glass wool or of a specified polymer.- POLYMERS - The carrier is of  a polyamide or polyolefin web or of polyolefin sponge