baber/WOPTO huggingface dataset:
Patent DE-19621139-A1 (DE)
Title: Water treatment settlement tank has plan-view rotating spiral scraper assembly
Inventor: VOELKL MAX
IPC: B01D21/18
Filed: 1996-05-17
Abstract: Water treatment comprises gathering sediment on the flat floor of a circular water treatment basin at the centre of which is a motor-powered rotating sediment scraper (14).  As seen in plan-view, (14) is of spiral shape and the advancing scraper moves particles towards the centre of the basin where they fall into a funnel (25) and are gathered.  The scraper circumference extends approximately half to three quarters of the way around the circumference of the basin and the outer extremities of (14) are supported by brackets (15) and wall-guided rollers (16).
Patent DE-19627674-A1 (DE)
Title: Monitoring horizontal position of gasometer disks - determining deviations in position of disks optically and displaying inclined positions or relative pendulum movement with full or empty gasometer, with computer evaluation of signals
Inventor: BAER HARTMUT DIPL ING
IPC: G01B11/00
Filed: 1996-07-10
Abstract: The horizontal position of the disks (4,5,6) is measured electrooptically by continual path measurement. The measurement is made using several electrooptical transmission and reception devices (15,16,17) fixed to the roof (2) of the gasometer and also using several reflectors (18,19,20) arranged on the disks. Electrooptical measuring beams (21,22,23) sent out from the transmitters (36) are reflected at the reflectors and are received at different times by the receivers (29). A computer determines the measurement beam paths and represents them as analog signals which are digitised by means of associated intersection point convertors. The signals are transmitted via a data bus for analysis in the computer which determines deviations in the horizontal positions of the disks in the mm range. Inclined positions or relative pendulum movement are displayed early on with full or empty gasometers (1).
Patent DE-19629761-A1 (DE)
Title: Cosmetic or pharmaceutical composition containing pigment with angle-dependent colour properties
Inventor: MUELLER-REES CHRISTOPH DR
IPC: A61Q3/02
Filed: 1996-07-23
Abstract: Cosmetic or pharmaceutical composition containing pigment with angle-dependent colour properties, consisting of an orientated matrix substance with a liquid-crystal chiral-phase structure with a plate-like form and a thickness of 1-20  mu m.
Patent DE-19631491-A1 (DE)
Inventor: MICHELS DIETER
IPC: H01F38/10
Filed: 1996-08-03
Abstract: The device has an ignition transformer (1) with an insulated secondary connecting cable (2) electrically connected to a gas discharge lamp or the casing for a lamp. The cable is enclosed by a flexible insulating grommet (3). The first end section (4) of the grommet is arranged inside the transformer housing (6). The second end section of the grommet forms a conical shape (5) which is inserted into a conical opening (7) in an equipment carrier (16).
Patent DE-19635480-A1 (DE)
Title: Roof covered with growing plants
Inventor: FUJITA HIDEO
IPC: E04D13/00
Filed: 1996-09-02
Abstract: The roof structure has a number of roof shingles (36) with raised up sections (36a 36b) formed on both sides, especially the two long sides. Raised up sections (36d) are formed for the water retained on each roof shingle to create a water reservoir section (38).  The water reservoir sections are covered over by the material on which turf (26) is laid; flowers (54) can also be planted.
Patent DE-19636832-A1 (DE)
Title: Run=on brake device for cycle trailers
Inventor: WOBBEN DIETER DR ING
IPC: B60T13/08
Filed: 1996-09-11
Abstract: The brake drive (5) is mounted between the shaft (3) of the trailer and the trailer itself and/or between the coupling (2) and the shaft (3). The brake drive can have a brake cylinder with brake fluid which is compressed by the brake piston (5b) guided in the cylinder. The brake drive can have a cable pulley with sleeve containing movable wire cable. The brake drive can be connected in between the end of the shaft on the trailer side and the trailer whereby the shaft is linearly displaceable opposite the trailer or can swivel through a connecting point.
Patent DE-19637162-A1 (DE)
Title: Low temp. and pressure, direct bonding of nitride surface
Inventor: NAGAKUBO MASAO
IPC: B01J19/00
Filed: 1996-09-12
Abstract: Direct bonding of the nitride surface of a first body (13) to the surface of a second body (14) involves: (a) cleaning the surfaces of the bodies; (b) terminating the bonds of the nitrogen atoms at the surface of the first body (13) with hydrogen atoms; and (c) bonding the surfaces of the bodies using the bonds of the hydrogen atoms. Step (b) is carried out by chemical etching with dil. hydrofluoric acid or by using a hydrogen plasma (36), produced by electron cyclotron resonance or by a radical beam source in vacuum.
Patent DE-19640283-A1 (DE)
Title: Tube collimator for radiation treatment of tumours and collimator insert casting tool
Inventor: VILSMEIER STEFAN
IPC: B29C69/00
Filed: 1996-09-30
Abstract: A tube collimator for use in radiation therapy is manufactured by: (a) cutting out an elongated piece of plastic to form a tool core whose outer contour corresponds to the area to be treated as viewed from the radiation direction and cutting a bore through the tool core which corresponds to a mandrel; (b) using the bore to locate the tool core on the mandrel in the centre of a tool cavity in which a tubular insert (20) for a collimator is formed; (c) positioning a tubular adapter (10) in the cavity in contact with the inner wall; (d) casting a material between the inner wall of the adapter and the outer wall of the core; (e) curing the cast material and removing the adapter with the cast insert (20) from the cavity so that the tool core separates from the insert leaving a radiation channel (21) in the insert. A claimed casting tool for producing the collimator insert (20) has at one or more cavities, each with a base plate standing above the main tool base and carrying a central mandrel with an outer contour corresponding to the inner contour of the bore through the plastic tool core. A tube collimator produced by the process is also claimed.
Patent DE-19640323-A1 (DE)
Title: Boat hull
Inventor: LEHNHARDT MANFRED
IPC: B63B9/06
Filed: 1996-09-19
Abstract: To construct the hull of a boat, from two shells, the outer shell forms the outer skin. The outer skin can be layers of polyester, epoxy, woven carbon fibres and wood veneers.
Patent DE-19651551-A1 (DE)
Inventor: WALTER KERSTEN DR
IPC: A61K31/485
Filed: 1996-12-11
Abstract: A pharmaceutical composition for oral administration contains naloxone-, N-methylnaloxone- and/or N-methylnaltrexone-containing particles which release the active substance depending on the ambient pH. This ensures the liberation of the active substance over the whole gastrointestinal tract. The side effects caused by the use of analgesic opioids, such as constipation, are thus eliminated without reducing the analgesic effect.
Patent DE-19652277-A1 (DE)
Title: Vehicle bumper system
Inventor: KIM SUNGJAI
IPC: B60R19/26
Filed: 1996-12-16
Abstract: The bumper (4) holders (6,8) are designed to press the bumper outwards under collision etc. force without damaging the adjoining structure (2). Each holder consists of one sector (19) pivotally connected to an axis sector (20) connected to the frame and integrally connected elements (14,16) and supported in turn on the front or the inside of the respective bumper cross sides. In collision or impact, the holders turn and press the cross sides outwards, with the impact force acting on the bumper to apply a rearward force on element (14) so each element (10,12) rotates on axis and the bumper as a whole yields and flexes to keep structure clear.
Patent DE-19709785-A1 (DE)
Title: Sign inserter into FBAS video signal according to SECAM standard
Inventor: SCHAT HERMANNUS
IPC: H04N7/08
Filed: 1997-03-10
Abstract: The sign inserter superimposes voltage which corresponds to brightness values of inserted signs with high frequency. The frequency is in fixed relation to the chrominance information, transmitted in each respective line (R-Y or B-Y). Alternatively such relation may be non-existent.  The superimposition of the inserted signs may take place in regions in which the presentation in a desired colour is visible, or required. Signal components may be added to the superimposed oscillation, capable to display the respective signs in a specified manner, or to attain special chrominance effects.
Patent DE-19717654-A1 (DE)
Title: Blind for glass structure interior shading
Inventor: RANFT KLAUS PETER
IPC: E04F10/06
Filed: 1997-04-25
Abstract: The holder for a blind (5), at the outer side of glass surfaces such as of winter gardens and similar glass structures or glass facades, has guide rails (2) directly at a holder profile for the glass panes. The running trolleys (3) and/or draw rods (4) have a holder unit (6) which, when fitted, extends from the trolley (3) away from the glass surface (1), so that the draw rod (4) is further away from the glass surface (1) than the outer edge of the guide rail (2).
Patent DE-19719022-A1 (DE)
Title: Adhesive book binding method
Inventor: AVEMANN HANS-PETER
IPC: B42C9/00
Filed: 1997-05-07
Abstract: The book binding method has the book pages assembled into a block which is clamped along the spine, before trimming and compacting, removal of dust by a suction device and application of an adhesive layer of given surface weight, at successive treatment stations (10,11,13). A treatment station (12) for the book spine is provided before or after the adhesive application station (13) for improving the adhesion characteristics, using naked flames or an electrical corona discharge for providing a high energy density.
Patent DE-19719161-A1 (DE)
Title: Drive roller for conveyor track
Inventor: HUBER THOMAS
IPC: B65G39/02
Filed: 1997-05-06
Abstract: Each drive roller for the conveyor, e.g. for moving containers, is driven by an electric servo motor (20) and a gearing. The gearing (50) has two outputs. A first output (54) to a lifting drive (40) raises the roller from under the conveyor to lift and move the containers, and a second output (59) drives the roller. The system can lock the roller in the raised position, while the motor is off, to enable the containers to be moved manually. The gearing has two brakes. A first brake locks the lifting drive in the raised position and a second brake (80) locks the motor shaft, if the container movement needs to be braked. This provides improved handling control.
Patent DE-19720420-A1 (DE)
Title: Metal production from metal oxide particles
Inventor: OKAMOTO TETSUO
IPC: C22B7/02
Filed: 1997-05-15
Abstract: Metal production process involves introducing metal oxide particles into the high temperature flame of a furnace burner and introducing a reducing agent into the furnace to reduce the resulting molten metal oxide to metal. Preferably, the burner is an oxygen or oxygen-enriched gas burner, the nozzles of which inject the metal oxide particles along the flame axis.
Patent DE-19721267-A1 (DE)
Title: Support structure for surface components for wagon superstructure and underframe of rail vehicle
Inventor: GRUENING HANS
IPC: B62D21/02
Filed: 1997-05-21
Abstract: The profiles (1,10) of the support structure have similar recesses, which are arranged in the plane of their rib (3) and at least of a girth (4) angled away from the rib. Each recess has a first recess (5) of rectangular cross-section, which is directed parallel to the longitudinal extent of the profile (1,10), starting from the edge (6) of the first recess and parallel to the side edges (7) of the first recess. A slot recess (8) extends on the girth (4), the width of which is greater than the thickness of the rib. The angled girth (4) is arranged on the side of the first recess. The first recess in this girth (4) is formed as an opening (9). The profiles are preferably metal bending profiles.
Patent DE-19723470-A1 (DE)
Title: Holder for brake disc locks on motorcycles
Inventor: MOELLER HORST-DIETER
IPC: B62H5/00
Filed: 1997-06-04
Abstract: The holder unit can be made optionally from injection moulded aluminium or plastics without sharp corners or edges. Both the lock bar guide (1) and the pivot (2) engaging in an existing bore provide an axial lock for the brake disc lock which is fitted on. The holder unit can be fixed directly on the frame by threaded bores. An electronic-mechanical security sensor system such as reed contact, button and microswitch disconnects the ignition current to prevent starting when the brake disc is secured. The security sensor system can activate an optical or acoustic warning signal.
Patent DE-19724665-A1 (DE)
Title: Rig for fixed sail for sailboard
Inventor: KAPLAN BORIS
IPC: B63H9/06
Filed: 1997-06-11
Abstract: To achieve a symmetrical vertical position of the wing-shaped fixed sail (1) it is rotatably held around an axis (2). The axis is located in the foreleech spar which has two C-shaped angled ends (4). The fixed sail can be secured in the vertical position. The fixed sail has a mast-shaped fold, in which the mast (7) is inserted, by virtue of which the sail can be secured in the vertical position.
Patent DE-19726398-A1 (DE)
Title: Drive system for parallel plates on shaft
Inventor: WAHL ROBERT
IPC: E06B7/086
Filed: 1997-06-21
Abstract: The drive system can drive the parallel plates on shafts from a position in which they are closed up to each other to a reproducible open position with their edges spaced out from each other.  It includes a motor (11) and a main drive shaft (12) acting with several converting transmissions (13) to drive operating shafts (14) carrying the plates, transmitting the torque from the drive shaft to the operating transmissions. Each drive shaft has a number of operating transmissions (15) to drive the plates.
Patent DE-19727464-A1 (DE)
Title: Unwinding of optical cable core from groove in circular plate
Inventor: BUECHNER OLIVER DIPL ING
IPC: G02B6/44
Filed: 1997-06-27
Abstract: The method involves using a pull-out device (AV) lifting the horizontally coiled cable over a guidance roller (RO) from the groove between the inner and outer rims (IR,AR) of the rotary plate (TE). The freely movable slack portion (DH) of the rising cable is measured contactlessly by a suspended optical sensor (VK) such as a charge-coupled device array.  The slack is taken through a slot (SI) in a guidance plate (PL), preferably parallel to the plane of the coils, where the rising portion is freely movable in a tangential direction. The controller (SV) restores the slack to a predetermined desired value by adjustment of the drive motor (MO) rotating the plate.
Patent DE-19731234-A1 (DE)
Title: Laying surface for prone patient on trolley
Inventor: CANDIDUS YVONNE DIPL ING
IPC: A61B5/055
Filed: 1997-07-21
Abstract: The laying surface for a prone patient has at least one board (1) made of a compound fibre material, containing bulking fibres made of linear organic polymers. The bulking fibres for the compound fibre material are made of aramide. The fibre content is made of rovings, yarns, woven and nonwoven materials. The plastics material is a thermoplastic casting resin, such as epoxy resin or unsaturated polyester or vinyl ester resin, or a thermoplastic material such as polysulphone, polyarylether, or polyether ether ketone.
Patent DE-19733178-A1 (DE)
Title: Control device for interventional magnetic-resonance diagnosis system
Inventor: LOEFFLER RALF DIPL PHYS
IPC: G01R33/28
Filed: 1997-07-31
Abstract: The control device has a hands-free operable input device to control the magnetic-resonance diagnostic system. The control device is a foot pedal (5) with at least one degree of freedom of movement which allows continual control parameter adjustment. The foot switch is formed as a rocker pedal with a foot plate pivotal about a point such that it has two directions of movement. The foot plate is rotatable about a bearing axis. The foot switch is connected to a remote measurement pick-up (13) for the respective control parameters.  It is connected via a connection line (16) which is insensitive to magnetic fields. The position of the foot pedal is transmitted to the pick-up pneumatically, hydraulically, optically or electrically. Instead of a pedal, the device may be formed as a foot mouse. The device may also be provided with a speech processor to generate control signals on the command of the operator.
Patent DE-19736010-A1 (DE)
Title: Data transmission method for automated alarm system
Inventor: LOESER HORST
IPC: H04L12/28
Filed: 1997-08-19
Abstract: The method involves transmitting information between at least one process control station (5), a control centre (1), and at least one process station of an automation system, whereby an information is put together from a set of at least two different types of data.  The at least two types of data of an information are transferred over separate connections, and are preferably separated before the transmission, and combined again, after transmission. The types of data may be e.g. speech signals or data signals.
Patent DE-19740240-A1 (DE)
Title: Bicycle luggage bracket carrier
Inventor: HOLSTE JOERG
IPC: B62J9/00
Filed: 1997-09-12
Abstract: The carrier for e.g. schoolbags fits easily and removably to conventional luggage brackets and also takes other bags. With length of 420 mm, the carrier offers space of at least 170 mm width and without obstructing the luggage bracket spring clip movement.  The centre carrier strap (4) can be offset 150 to 250 mm away from the front mounting and the carrier can take luggage lengthways in the line of travel. The carrier can be extended downwards from 240 to 310 mm to take Euro type crates.
Patent DE-19748130-A1 (DE)
Title: Workpiece clamp with angled guide leg and latching leg
Inventor: KOPF JOSEF
IPC: B25B5/16
Filed: 1997-10-31
Abstract: Both first and second work clamp supports (18,19) are rotatable and are concave where they face one another. The supports consist of 90 deg  wall bends and the ratchet clamping leg (13) terminates at its far end in a tapped hole in clear section equal to that of the guide leg (11). The ratchet leg riding the guide leg stands at 81-89 deg to the guide leg where this is near the angled part (12) of the leg. An arrester screw guided in a smooth-ground extension of the threaded hole in the latching leg taking the cylinder (16) notches home into this extension.
Patent DE-19751174-A1 (DE)
Title: Fiber pulp bleaching method for bleaching fiber pulp from recycled used paper materials
Inventor: HOLIK HERBERT
IPC: D21C9/10
Filed: 1997-11-19
Abstract: To increase the whiteness of paper fiber pulp(P), the watery mixture (S) passes through a process stage (2) before bleaching (3), where a gas (G) is introduced which has an oxygen content significantly above the oxygen level in air. The gas treatment stage (2) has a duration of at least 5 secs.  The gas (G) has an oxygen content of max. as high as the oxygen gas (G') used in the bleaching stage (3). The watery mixture (S) is eddied in the preparation stage (2), with the mixture (S) and gas (G) flowing against or across each other. The watery mixture (S) has a solid matter content of at least 20% during the preparation (2) and bleaching (3) stages.  The mixture (S) is heated before or during the preparation stage (2) by the introduction of a hot gas (G), which is composed of steam and more than 20% oxygen. Oxidized chemicals are used in the bleaching stage (3) with pref. peroxide. The bleaching stage (3) operates at an absolute pressure of at least 1.5 bar.
Patent DE-19757403-A1 (DE)
Title: High-voltage (HV) switch contact tip lamination e.g. for HV engineering
Inventor: DIENEMANN HOLD
IPC: H01H1/38
Filed: 1997-12-16
Abstract: A contact lamination (8) is arranged in a lamination cage (2) and forms a component part of the current path to a counter- contact tip (24) and has a bearing point (14) at which the lamination is supported relative to the lamination cage.  The contact lamination (8) is designed as a two-arm lever having two spring arms (10,12) extending from the bearing point (14), of which one is elastically deflected with contact with the counter-contact tip (24).
Patent DE-19757891-A1 (DE)
Title: Arithmetic processor for summing to two products
Inventor: HONDOU MIKIO
IPC: G06F7/544
Filed: 1997-12-24
Abstract: The arithmetic processor computes the sum of two separate products each based on two multibit values (FSRC,FDST;DST,SRT) The first set of values are received by a pre-adder unit (11) and the outputs are fed to selection stages (120-123,130-133,140-143,150-153) that provide partial products.  The products are fed to a number of adders arranged in a tree structure. The adder tree shift each partial product about one bit for the calculation of the sum.
Patent DE-19758197-A1 (DE)
Title: Semiconductor memory chip stacking arrangement for large memory capacity computer application
Inventor: HACKE HANS-JUERGEN DIPL ING
IPC: H05K1/18
Filed: 1997-12-30
Abstract: The arrangement includes a flexible carrier foil (TF1) of electrically insulating material, first and second configuration of inner connections (IA) for contacting a first and second chip (HSC), and a first group of conductors (L1) extending at least partially on the foil (TF1) and crossing over a contact zone strip (KB1) and connecting together the inner connections (IA) of the two semiconductor ships (HSC), these connections being controlled in common.  A second group of conductors (L2) extends from the selectively controlled inner connections (IA) of the two semiconductor chips (HSC) and runs into the contact zone strip (KB1). The foil (TF1) is foldable about an elastic line (BL1) such that the two chips (HSC) are arranged over one another and the discrete conductors (L1,L2) in the folded contact region (KB1) form external contacts (AK) lying edgewise next to one another in a row.
Patent DE-19800191-A1 (DE)
Title: Flachheizkörper
Inventor: VAESSEN JOS
IPC: F28D1/03
Filed: 1998-01-07
Abstract: Die Erfindung betrifft einen Flachheizkörper aus zwei aneinanderliegenden Platten, die an den Rändern und im Abstand zum Rand an einzelnen Stellen durch Schweißen aneinander befestigt sind. Die vordere flache Platte weist eine größere Dicke auf als die hintere gewellte Platte. Die Verformung der hinteren Platte erfolgt durch Einbringen eines Fluids unter Druck zwischen beide Platten.
Patent DE-19800377-A1 (DE)
Title: Superconductive material, e.g. rare earth barium cuprates, production in massive and/or thick film form
Inventor: SCHMITZ GEORG JOHANNES DR
IPC: C04B35/45
Filed: 1998-01-08
Abstract: Superconductive materials are produced in massive and/or thick film form by infiltration of a preform body consisting at least partially of fibers. Preferred Features: The fibers may comprise rare earth oxides which react with an infiltration phase containing barium and copper for forming a superconductive compound belonging to the (Y, Ln)-Ba-Cu-O system. The fibers may be in the form of a long preform body, e.g. a rod, wire, strip, yarn or rope, or a flat preform body, e.g. a cloth, woven fabric or felt.
Patent DE-19813044-A1 (DE)
Title: Dashboard instrument panel for an automobile
Inventor: TURCK HEINZ
IPC: B60K37/02
Filed: 1998-03-25
Abstract: The dashboard instrument panel (1) has a number of individual instruments and displays within a combined instrumentation (4) fitted into a reception opening (2) in the dashboard panel. This is formed with an integral housing (3) for enclosing the combined instrumentation, fitted with a front viewing glass (8).