baber/WOPTO huggingface dataset:
Patent DE-19702426-A1 (DE)
Title: Spring-loaded bolt for crate or pallet
Inventor: HAGEN WILHELM
IPC: E05C5/02
Filed: 1997-01-24
Abstract: The spring bolt is for a lock. There is a cylindrical bolt (2) surrounded by a coil spring (3) inside a tubular housing (1). There is a flange or sliding ring (9) on the end of this cylindrical bolt engaging the inside surface of the housing. A cylindrical external bolt (7) with a chamfered end (6) projects beyond the end of the housing. There is a portion with flats (17) at the opposite end to the external bolt, adjacent to a rotatable knob (15).
Patent DE-19702788-A1 (DE)
Title: Component for changing gear on motorcycle
Inventor: SCHELL MARCO
IPC: B62K11/14
Filed: 1997-01-27
Abstract: In the area of the handgrip (10) is located a rotatable gear change sleeve (12) which can be twisted from a neutral position in two directions over a limited angular range. The sleeve is connected to a control unit, and the clutch and gearbox have a servo unit controlled by the control unit. The gear change sleeve is preloaded in its neutral position, and is located next to the hand-grip on the inside.
Patent DE-19702814-A1 (DE)
Title: Recovering iodine from iodo-aromatic compounds
Inventor: SEBA HARTMUT DIPL CHEM DR
IPC: C07C229/54
Filed: 1997-01-20
Abstract: Recovery of iodine from iodo-aromatics (I) in acid solution is carried out in presence of a reducing agent (II) at   100-140  deg C, optionally followed by oxidation with hydrogen peroxide, chlorine or hypochlorite and sublimation of the liberated iodine.    The reaction with (II) may be carried out in a pressure reactor at 100-140 (preferably 130)  deg C.  (I) are iodine-containing X-ray contrast media or their intermediates. The process comprises reacting (I) in dilute or concentrated hydrochloric acid in presence of sodium bisulphite, sulphur dioxide or hypophosphorous acid or its salts, at 100-140 (preferably 130)  deg C in a pressure reactor.
Patent DE-19706722-A1 (DE)
Inventor: MARTIN PETER JOSEF
IPC: B65B55/02
Filed: 1997-02-20
Abstract: The invention relates to a device for sealing a pack filled with liquid in a sterile manner under sterile conditions in a clean room (12). Said device comprises side walls (16, 17), a floor (13) and an upper wall (18). A conveyor for transporting the upright packs traverses the clean room (12) by means of an inlet opening (21) and an outlet opening (23) situated in opposite side walls (16, 17). In addition, the invention provides for cleaning devices (24) and sealing tools to be situated inside the clean room (12). So that the clean room (12) is easier to clean and can be kept sterile by simpler measures the invention provides for the sealing tools to be fastened to a standard frame (25) with their drive mechanisms (33), for said tools to be housed in the clean room (12) together with the standard frame, and for the surfaces (13, 16-18) of the clean room (12) to comprise special steel.
Patent DE-19709498-A1 (DE)
Title: High quality application of colour transfer or image onto e.g. ceramic object
Inventor: KOESSINGER NORBERT
IPC: B44C1/17
Filed: 1997-03-07
Abstract: Application of a colour transfer or image onto an object comprises:(i) applying a resin lacquer to the object and drying it; (ii) fixing a sublimation image carrier to the lacquer, the carrier consisting of a (preferably stuff-coloured or flocked) paper carrier sheet supporting a colour layer which is of a textile dye applied by offset lithography and which is such that the individual colours are reduced to give an imprint considerably faded as compared to a normal offset litho imprint (see DE19709496); (iii) pressing the carrier to the object and heating to diffuse the dye through the lacquer (or effecting the pressing and heating in the opposite order); and (iv) cooling the composite and removing the carrier. The carrier used in stage (ii) is obtained by (1) setting up a side-justified offset litho in which the individual colours are more reduced than normal and (2) offset printing a carrier sheet such that (a) textile dyes of lowered viscosity are used, (b) the surface tension of the dampening water is additionally lowered, (c) the ink ductility is significantly increased and (d) there is no dusting of the printed carrier.
Patent DE-19710439-A1 (DE)
Title: Bidirectional signal transmission method for coaxial network
Inventor: KRULL KLAUS
IPC: H04N7/14
Filed: 1997-03-13
Abstract: The method involves transmitting TV and radio signals in one direction and interaction signals in both directions. The interaction signals are so coded that the LF signal components are reduced and the coded signals are transmitted without modulation. Preferably, the interaction signals are coded by an alternate mark inversion (AMI) process, but they can be also coded by a pseudo-tertiary process, in a HDB code or a compatible HDB code of N order, or a partial response code. The interaction signals are typically transmitted within a frequency band of 5 to 80 MHz.
Patent DE-19711338-A1 (DE)
Title: Service requirement signalling method for automobile
Inventor: GUMPINGER FRANZ
IPC: G07C5/08
Filed: 1997-03-18
Abstract: The signalling method provides a service requirement indication signal when characteristic parameters of a number of monitored function elements reach threshold values.  The initial value of each function element parameter is determined by a testing procedure upon manufacture of the vehicle and is stored, so that the service requirement indication signal may be provided when the parameter value has altered by a defined amount.
Patent DE-19714918-A1 (DE)
Title: Device for straightening of motor vehicle's body
Inventor: TUSTANOWSKI MIROSLAW
IPC: B21D1/14
Filed: 1997-04-02
Abstract: The cheeks (17,18) of a yoke are spaced apart from each other over the height of the longitudinal profile by a tensioning plate. The yoke cheeks are provided with slots (22,23) outside the area of the longitudinal profile, and a support bar (24) lying against the longitudinal profile fits into the slots. A pressure plate (25) is provided on the side of the longitudinal profile opposite the support bar and interacts with the longitudinal profile by means of an adjusting wedge (28).
Patent DE-19715618-A1 (DE)
Title: Living quarters with at least one apartment on at least one storey
Inventor: HAEMMERLI ANDREAS
IPC: E04F17/08
Filed: 1997-04-15
Abstract: The residential building has at least one flat on at least one storey. A floor ducting (4) is arranged along the periphery of the flat, directly inside the outer wall (2) of the flat. The ducting contains at least one heating pipe (17) with fins (18). One rail section (10) is provided for the fitting of plug boxes (30), as well as a power cable (23), which is connected to respectively one of the plug boxes across an adapter (31). The power cable (23) provided,, especially is a five core flat cable. The floor ducting (4) on at least a part of its length is covered by gratings (11). The top surface of which is flush with the floor top side. Two parallel heating pipes are arranged for supply and return, on which the fins (18) extend. The floor ducting is made of metal especially extruded aluminium section.
Patent DE-19724340-A1 (DE)
Title: Listel-forming method for brick, especially clinker brick
Inventor: WESSELS HEINZ
IPC: B28D1/22
Filed: 1997-06-10
Abstract: The method is particularly for use with clinker bricks and whose two narrow lengthwise sides are formed by two parallel listels joined to each other by the end faces and ribs parallel to them. Two non-parallel shear forces are exerted on the brick (1) at diagonally opposite points on the end faces. The listels (3) are cut out from the end faces and ribs (4) by slight movement of the brick in the lengthwise direction. For this operation the brick can be mounted edgewise on one of its narrow lengthwise sides. The listels can be transported away on transverse conveyor belts (2), while the cut-away ribs and end faces drop through a gap between the belts.
Patent DE-19729938-A1 (DE)
Title: Method for cleaning sugar cane harvesting machine
Inventor: LEIGERS GUENTER
IPC: A01D45/10
Filed: 1997-07-12
Abstract: An upstream main airflow is first generated in the area of a main blower (16) and then it is ascended from a lower area to an upper area. A baffle blower (19) generates a second airflow that reverses the main airflow towards the outlet hood (12), so that both air streams are directed towards the hood. The air flow is steered in such a way that any cut foreign particles are discharged through the outlet hood.
Patent DE-19733201-A1 (DE)
Title: Circulating domestic water supply
Inventor: LAING KARSTEN
IPC: F04D13/14
Filed: 1997-08-01
Abstract: The domestic water supply has a circulating pump (1) to return cooled water. The supply is coupled to a cooling system in which a container (5) has water circulated through it to cool via a central air flow. The cold water feed (3) passes through the container or through a bypass (8). Non return valves (4,6) at the top of the container regulate the water flow to match the demand.
Patent DE-19733935-A1 (DE)
Title: Equipment applying self-adhesive sheet to side of e.g. bus or lorry
Inventor: LINS VOLKER
IPC: B29C63/02
Filed: 1997-08-06
Abstract: The equipment applies a self-adhesive sheet pulled from a supply roll, to a vertical surface. The sheet protects against graffiti and/or is for advertising. A bus or lorry especially, is embellished in this way. The roll is carried on bearings of a unit moved along, with its base perpendicular to the wall. Guidance keeps the roll axis parallel to the wall. The new features include pivoting of the roll carrier (12) base (14) and slide section (16), edge- (14a) to-edge (16a), next to the wall. The slide is mounted on a support (17), for perpendicular motion with respect to the wall. Spring-loading biases the base in pivoting towards and motion along the wall.
Patent DE-19735648-A1 (DE)
Title: Preparation of inorganic insulating material
Inventor: BODEN GOTTFRIED DR
IPC: C08L83/04
Filed: 1997-08-16
Abstract: The preparation of an inorganic insulating material involves fully wetting oxidic aerogels with an aqueous polysiloxane emulsion and hardening the obtained composite.
Patent DE-19736466-A1 (DE)
Title: Electronic travel recorder
Inventor: SCHICKLE KARL
IPC: G07C5/08
Filed: 1997-08-21
Abstract: The arrangement has a housing (2) with a microphone (3), an analogue-to-digital converter or ADC (4), a central processor (5) with memory (6), at least one connector to the vehicle (16) and an interface (10) to a computer (11). Entered speech is digitized by the ADC and stored. Information received from the vehicle is continuously stored by the central processor with time and date and passed with the speech information to the computer for generating  records according to defined criteria
Patent DE-19741418-A1 (DE)
Inventor: BUCAR WOLFGANG DIPL ING
IPC: C22B4/06
Filed: 1997-09-19
Abstract: The invention relates to a hard material alloy produced by a melting process and based on titanium carbide with carbides, nitrides, and/or borides of sub-groups IV, Vb and VIb of the periodic system of elements. The titanium carbide content ranges from 10-99.9 mol. % and the carbide, nitride and/or boride content ranges from 0.1-90 mol. %. The invention also relates to other possible constituents of said alloy and to appropriate methods of production and uses thereof.
Patent DE-19746122-A1 (DE)
Title: Soil cultivation device with spikes fixed directly to drum
Inventor: BOLLEY JOHANNES
IPC: A01B45/02
Filed: 1997-10-18
Abstract: The soil cultivator consists of a frame (1), a drive, wheels, a handle bar (2) and a horizontally rotating drum (3). Spikes (4) are inserted into matching slots and fixed with screws (6) to the surface of the drum. The diameter of the drum and the length of each of the spikes are of the same dimensions. Damaged spikes can be exchanged with a quick operation.
Patent DE-19755465-A1 (DE)
Title: Cable operated artificial hand
Inventor: DECHERT ALEXANDER
IPC: A61F2/58
Filed: 1997-12-03
Abstract: Each finger (1) and the thumb (1.5) of the artificial hand has an upper return cable (9) joined to the prosthesis with a spring (6) and a lower operating cable (3) joined to a main operating cable (18) by the drive. When the user moves a part of his/her arm (elbow, shoulder joint etc.) the main cable (18) is tensioned and a finger (1) or a group of fingers is moved. The artificial hand comes in a mechanically operated, a hydraulically driven, or in an electrically driven version.
Patent DE-19757340-A1 (DE)
Title: Toggle mechanism drive for platen of injection moulding machine
Inventor: EPPICH STEFAN
IPC: B29C45/66
Filed: 1997-12-22
Abstract: A double toggle mechanism for driving the moving platen on an injection moulding machine has a drive with a rotating gear box (8) placed between the two toggles (3a,3b). It is driven by a motor which also drives a coaxial drive shaft (9). The first drive lever (7a) is linked to the gear box (8) and the second drive lever (7b) is linked to a part (10) rigidly attached to the drive shaft (9).
Patent DE-19758008-A1 (DE)
Title: Arrangement for propping and fixing coil spring on axle guide of vehicle axle
Inventor: SCHUMACHER ANDREAS
IPC: B60G11/16
Filed: 1997-12-29
Abstract: The arrangement comprises an impact buffer (4) which is held in a mounting pot (1). The mounting pot is arranged in a recess (6) such that its base surface (9) is flush with the area of the spring seat (5).  The outer shell of the mounting pot is fixed to the collar (7) of the spring seat, and their connection is formed by vulcanisation, as is the fixing of the impact buffer with the collar of the spring seat.
Patent DE-19801111-A1 (DE)
Title: Toothbrush with container for toothpaste and/or water integrated in handle
Inventor: STERN HANS-JAKOB
IPC: A46B11/00
Filed: 1998-01-15
Abstract: A container (3) for the storage of toothpaste and/or water integrated in the handle (1) of the toothbrush can be filled from the bottom (4) and is equipped with a knob (7) which squeezes toothpaste or water into a short duct (5) when pressed and from there to several nozzles (6) positioned between the bristles. The handle (1) can either consist of a firm case with a soft inner container or it can be made of an elastic material.
Patent DE-19803319-A1 (DE)
Title: Automatic time difference adjustment for video tape recorder
Inventor: SHIN KEUN CHEOL
IPC: H04N5/44
Filed: 1998-01-29
Abstract: The method includes the steps of determining and storing time difference adjustment data, and selecting a corresponding channel in accordance with a key input of a user.  A radio station identification (ID) is detected together with the time data from the broadcast signal of the chosen channel.  The time difference adjustment data, which correspond to the recorded radio station, are read from a memory.  The read time difference adjustment data and the recorded time data are added, and a time adjustment process is performed in accordance with the added time data.  The time difference data of a broadcast signal reception area and a transmission area are preferably combined and stored in a table.
Patent DE-19805373-A1 (DE)
Title: Circuit for mains stage for a primary clocked ac/dc mains stage, pref. for a TV receiver
IPC: H02J7/02
Filed: 1998-02-11
Abstract: The circuit has a circuit board module contg. the mains stage controller, an optical coupler with triac, voltage regulator, high capacitance capacitor (C2) and constant current circuit for charging the capacitor, reverse current blocking diode (D2), two-point on/off regulator, load current sensing circuit, anti-dropout circuit and step-up dc/dc converter circuit. The mains transformer (T1) primary is connected in series with the switch-on current limiter (R101) and optical coupler. The mains on switch is connected in parallel with the optical coupler.  A rectifier with a smoothing capacitor is connected to the transformer on the secondary side.  A voltage regulator is connected in parallel with the smoothing capacitor and a series circuit contg. the constant current circuit, blocking diode and capacitor.  The discharge resistor connected in series with the mains stage off switch and switch-on regulator is connected in parallel with the capacitor.
Patent DE-19808402-A1 (DE)
Title: Medical device with combined shock wave therapy system and location system
IPC: A61B17/22
Filed: 1998-02-27
Abstract: The medical device has a shock wave therapy system (6) for providing shock waves along a shock wave axis (8) and a location system (1,2) with a location axis (4), supported by respective rotary holders (3,5), with an isocenter defined by the intersection point of the location axis, the shock wave axis and the common bearing axis (7) of the rotary holders and coinciding with the shock wave focus.
Patent DE-19809143-A1 (DE)
Title: Pressure control valve for fluids
IPC: F16K15/04
Filed: 1998-03-04
Abstract: The pressure control valve has a valve seat (3) controlled by a ball (4) bounding an annular cavity (7), from which, upstream of the ball equator (9), outflow apertures (8) branch out to prevent the valve rattling. The ball is fitted in the control cavity (5) with little radial clearance. There is at least one throttle point for the flow between the ball and the control cavity. There is a closing spring (11) in a spring cavity (12). This cavity, while otherwise closed, is open to the control cavity. The fluid displaced through the throttle point dampens the motion of the ball.
Patent DE-19811004-A1 (DE)
Title: Vehicle roof rack
Inventor: AFTANAS JEFFREY M
IPC: B60R9/052
Filed: 1998-03-13
Abstract: The vehicle roof rack comprises a pair of runners  (16) which are fixed onto the external surface of the bodywork.  Each runner comprises a longitudinal groove  (22).  A transverse bar  (18) is fixed between the two runners by end fixings (20). A manoeuvring part (40), with a fixing tenon, enabling placing the fixings into locked and unlocked positions has a cam control surface (42).   A flexible locking plate (48) is connected to the manoeuvring part and can slide freely inside the relevant runner groove.  This flexible locking plate deforms in response to the manoeuvring part from locked to unlocked positions. The roof rack transverse bar can be locked in any desired place along the support runners without the use of special tools.
Patent DE-19811566-A1 (DE)
Title: Potential-free electrical current measuring device e.g. for current measurement in electrical installation network
Inventor: TRITT GERHARD
IPC: G01R15/20
Filed: 1998-03-17
Abstract: The current measuring device uses a magnetic field concentrator ring (1) positioned around a current carrying conductor (3), with a magnetic field sensor (2), coupled to a microelectronic evaluation circuit (12,13) controlling an optical display instrument (11), contained in the gap perpendicular to the ring periphery. The conductor is fixed at a constant radial distance from the magnetic field concentrator ring via a holder and connected to an electrical installation network at its opposite ends, the measuring device contained in a network termination housing (14).
Patent DE-19814434-A1 (DE)
Title: Collecting device for washing solution used in washing machine
Inventor: HEYNE ANTON
IPC: D06F39/08
Filed: 1998-03-31
Abstract: The tube (16) can be closed by a valve (20,22,29,30) and can be pulled out of the housing (34). The valve is operated through the pulling-out and the insertion movement of the tube (16).
Patent DE-19817062-A1 (DE)
Title: Clip-on connector for joining wires together
Inventor: PROEPSTER JOHANN
IPC: H01R4/48
Filed: 1998-04-17
Abstract: A clip-on, U-shaped, sheet-steel connector (1) has internal projections consisting of small teeth (5) pressed-in from the sheet itself and joins two wires (4,10) in line. A connector for two wires crossing at right angles can also be made in one piece, in which a continuation of a limb (2) of the U-shaped clip-on connector forms a second, similar connector. Both types of connector are bent from a stamped steel sheet.
Patent DE-19820589-A1 (DE)
Title: Electric arc furnace with lances for introduction of solids and/or gases
Inventor: STEIN WILFRIED
IPC: C21C5/52
Filed: 1998-05-08
Abstract: Electrodes are provided with at least one lance, specifically oriented horizontally or vertically.  The lances (9,10,11) pass through the wall of the furnace (1).  Each electrode (2,3,4) is provided with at least one lance. The lances are distributed approximately uniformly along the furnace circumference, and are oriented so they form an angle of 30-80 deg  with the flow direction (6) of the melt bath (5). They are inclined at angle of 10-30 deg  to the horizontal. The method involves blowing of oxygen and/or natural gas through the lances into the furnace at least during the melting phase.
Patent DE-19823357-A1 (DE)
Title: Wall tile with spacers
Inventor: LEHMANN GUENTER
IPC: E04F15/08
Filed: 1998-05-15
Abstract: The wall tile with a rectangular shape has spacer tags (18) on the edges which adjoin adjacent tiles. The tags of adjacent tiles interlock with sloping profiles which are designed to accommodate thermal expansion. The tags are displaced by the thermal expansion and the sloping profiles cause the tags the bend without transmitting any thermal expansion movement to the tiles. The tags are spaced along the adjoining edges or extend the full length of the adjoining edges.
Patent DE-19826266-A1 (DE)
Title: Test and analysis system for respiratory function
Inventor: VILOZNI DAPHNA
IPC: A61B5/08
Filed: 1998-06-15
Abstract: The expired gases of an individual (P) are measured (M) as a number of functions that are displayed (D) and fed to PID controllers/filters (PID). The signals are also received by a controller (A) where they are analyzed and entered into memory. The lung function performance is displayed (O) for observation by the individual.
Patent DE-19826958-A1 (DE)
Inventor: LIES HANS-DIETER
IPC: A61B18/10
Filed: 1998-06-17
Abstract: The invention relates to a mechanical cutting device such as a scalpel (10) or the like which is characterized in that it comprises heating means (18). Said heating means are configured in such a way that the cutting device can be heated up to a temperature suited for the coagulation of body tissue.
Patent DE-19827415-A1 (DE)
Title: Entwicklungswerkzeug für Chipkartenanwendungen
Inventor: SCHAECK THOMAS
IPC: G06F8/38
Filed: 1998-06-19
Abstract: Die vorliegende Erfindung beschreibt ein Verfahren zur Entwicklung von Chipkartenanwendungen. Chipkartenanwendungen sind verteilte Anwendungen, die aus einem kartenspezifischen Teil und einem kartenunabhängigen Anwendungsteil bestehen. Der kartenspezifische Teil wird mit Hilfe eines kartenspezifischen Generators automatisch erzeugt. Hierbei erzeugt der Generator automatisch aus einer abstrakten Beschreibung der Datenobjekte und generiert in demselben Schritt die kartenspezifische Darstellung der Datenobjekte und die dazugehörigen Adaptoren zum Zugriff auf diese Datenobjekte. Da es für jeden Chipkartentyp einen eigenen Generator gibt, braucht der kartenspezifische Teil der Anwendung nicht mehr programmiert zu werden. Anwendungsprogrammierer benötigen daher keine Kenntnisse über die kartenspezifische Programmierung der Anwendung. Eine bevorzugte Ausführungsform der vorliegenden Erfindung liegt im Bereich von Anwendungen, die in der Programmiersprache Java geschrieben sind. In diesem Fall werden die Adaptoren durch Java Beans implementiert, die durch visuelle Entwicklungsumgebungen in Java-Anwendungen integriert werden können. Hierdurch wird die Entwicklungszeit einer Anwendung reduziert und vereinfacht.
Patent DE-19827497-A1 (DE)
Title: Lift shaft arrangement
IPC: B66B11/04
Filed: 1998-06-19
Abstract: A cage attached to a counterweight is moved up an down a lift shaft (1) using a drive mechanism (18) positioned below and in front of the lowest resting point of the cage in the shaft. The drive mechanism may be housed in a machine hall (19) sunk into the floor, so that the bottom of the machine hall base is level with the bottom of the lift shaft. An (in)direct hydraulic motor, drum or piston hoist may be used to move the lift up and down the shaft.