baber/WOPTO huggingface dataset:
Patent DE-4311680-A1 (DE)
Title: Manually guided or controlled, wheeled transportation device
Inventor: NIXDORF H W
IPC: H02S10/40
Filed: 1993-04-08
Abstract: The invention relates to a manually guided or controlled, wheeled transportation device, in particular for transporting golf equipment, with a battery drive, preferably by means of two electric motors independent of each other and each driving one wheel, and consists in that the transportation device is equipped with solar cells for the continuous recharging of the batteries ready for operation even over large distances, and in that the transportation device, which is constructed for example as a golf caddy, is provided with large peripheral boundary surfaces as installation planes for the flat solar cells. <IMAGE>
Patent DE-4316634-A1 (DE)
Title: Ejector mechanism, in particular for automatic turning machines for square- or rectangular-section stock
Inventor: SEIPT GUNTER DIPL ING
IPC: B23B13/12
Filed: 1993-05-18
Abstract: An ejector mechanism, in particular for automatic turning machines for square- or rectangular-section stock, is described in which a hammer element (16) hitting the free outer circumference end of the square-section remnant (4) essentially vertically is provided. The hammer element (16) is arranged on an ejector linkage (11) which is pivotably connected to a displacing mechanism (14) and at the same time is pivotably connected at the other end to an actuating piston. Owing to the fact that the hammer element (16) hits the outer end of the square-section remnant (4) in the vertical direction, the remnant (4) is removed from the receptacle of the chuck. <IMAGE>
Patent DE-4317961-A1 (DE)
Title: Diaphragm for a dipped-light headlamp (headlight) for motor vehicles
Inventor: BEFELEIN CARSTEN
IPC: F21V11/16
Filed: 1993-05-28
Abstract: In a diaphragm for a dipped-light headlamp for motor vehicles, which, seen in the direction of the rays, has a first section with a horizontal boundary edge (limit edge) and extends up to the optical axis and which is adjoined by a second section for producing an asymmetric light bundle on the side which faces the edge of the carriageway and which second section is inclined downwards, the second section is adjoined by a third section whose boundary edge rises again.
Patent DE-4325176-A1 (DE)
Title: Safety window mechanism with electric window lifter
Inventor: CHEN TSE-HSING
IPC: E05F15/16
Filed: 1993-07-27
Abstract: Safety window mechanism with electric window lifter for motor vehicles of any type. The window mechanism comprises a force-transmission mechanism 1, a coupling wheel 2 which is in engagement, at one end, with the force-transmission mechanism 1, a changeover wheel 3 which is arranged in the interior of the coupling wheel 2 and is in engagement therewith, it being possible for the changeover wheel 3 to receive an existing hand crankshaft 8, and further comprises an unpowered sensor 5 which is arranged at the other end of the force-transmission mechanism 1, opposite the coupling wheel 2, tube housings 4 which are arranged between the two ends of the force-transmission mechanism 1 and connect the same, a toothed chain 6 which runs through the tube housing 4 and is in engagement with the force-transmission mechanism 1, and a switch-over control circuit for controlling the switch-over movement of the window. <IMAGE>
Patent DE-4328090-A1 (DE)
Title: Fuel vapour take=off system of motor vehicle IC engine - designed for introduction of fuel vapour which is vaporised from fuel contained in engine fuel tank in to engine inlet duct across discharge valve.
Inventor: ISHIDA YASUHIKO
IPC: F02D41/00
Filed: 1993-08-20
Abstract: A control unit(10a) is provided e.g. a microprocessor, with a storage memory, for the diagnosis of the fuel vapour discharge system related to the occurrence of a non-normal condition. A pressure sensor(11) determines the pressure inside the fuel tank(4) and the pressure signals are fed to the control unit. A discharge value control unit controls the opening of the discharge valve(9) over a first predetermined time interval, if the engine is in a stable operating condition. A diagnostic unit carries out a determination related to the occurrence of a non-normal condition in the fuel vapour discharge system. The diagnosis is carried out on the basis of the size of an alteration of pressure inside the fuel tank, over a second predetermined time interval, which covers the first predetermined time interval. ADVANTAGE - Alerts driver to existence of non-normal condition in engine, so that this can be attended to, to avoid discharge of fuel vapour to atmos.
Patent DE-4330869-A1 (DE)
Title: Connecting device for motor vehicle seats
Inventor: KADEREIT LUTZ
IPC: B60N2/015
Filed: 1993-09-11
Abstract: A device for connecting the lower rail (1) of a motor vehicle seat to the vehicle structure (2) has a hook (3), the rearward pointing portion of which, which forms the upper limit of the hook opening (4), is designed as a plug-type element (5) onto which the front end of the lower rail (1), which serves as a socket-type element, can be slipped. <IMAGE>
Patent DE-4332053-A1 (DE)
Title: Connection profile for sealing joints between window-profile frame and window sills
Inventor: FREHSE HELMUT
IPC: E06B1/70
Filed: 1993-09-21
Abstract: Connection profile (1) for sealing joints between window-profile frame (12), inner window sill (4) and outer window sill (5) of a window, it being possible for the connection profile (1) to be inserted, on the underside of the window-profile frame (12), into latching webs (17, 18) between the inner window sill (4) and the outer window sill (5). Fitted on the connection profile (1) is an upper inner-window-side latching protrusion (14) and an upper outer-window-side latching protrusion (19), which engage into corresponding latching webs (17) and (18), respectively, of the window-profile frame (12) supported on the upper side of the inner window sill (4). Furthermore, a lower inner-window-side lip (15) is provided on the connection profile (1), the underside of the inner window sill (4) being supported on said lip. Provided on the outer-window-side wall (10a) of the connection profile (1) is at least one sealing bead (7) which runs in the longitudinal direction and on to which the outer window sill (5) can be pressed. A sealing groove (16) for receiving a sealing profile (2) is provided between the inner-window-side latching protrusion (14) and the outer-window-side latching protrusion (19). <IMAGE>
Patent DE-4334546-A1 (DE)
Title: Moving measuring device for monitoring the transport conditions in piece-goods conveyor systems
Inventor: ZIEMS DIETRICH PROF DR ING
IPC: G01P1/12
Filed: 1993-10-11
Abstract: Known transport-monitoring devices have the disadvantage that the measurement values cannot be acquired continuously as a function of the location. Such devices can therefore not be used for unambiguously allocating a particular measuring location of the transporting path to a particular measurement value so that a fault source analysis is not possible or only inadequately so. These problems are solved by a measuring device in which mains-independent measuring and recording means and timers and necessary peripheral devices such as distance sensors for detecting the distances between a carrier body and limiting system components are arranged on the carrier body. In addition, the carrier body has at least one image-recording device for detecting and storing image scenes of the environment of the measuring location reached at the respective measuring times. In addition or as an alternative, measurement value pickups for such measurable field quantities are arranged, the variation of which has a characteristic position-dependence along the conveying path which is suitable for identifying the measuring location. The carrier body also exhibits measurement value stores for recording the measurement values during the passage of the measuring device over the conveying path and/or means for temporarily storing measurement data, and measurement value transmitters for transmitting the measurement data to external receivers. <IMAGE>
Patent DE-4335153-A1 (DE)
Inventor: BRUESTLE CLAUS
IPC: F01N3/20
Filed: 1993-10-15
Abstract: An exhaust-gas unit (7) for an internal-combustion engine (1) with an exhaust-gas turbocharger (3) is provided with three-way catalysts for de-contaminating the exhaust gases. In order to shorten the delay before the beginning of the cleaning of the exhaust gases when the internal-combustion engine is started, a first catalyst (13) continuously traversed by the exhaust gas is arranged in the exhaust-gas line downstream of the turbocharger (3) and a second catalyst (11) traversed only periodically by the exhaust gas is arranged upstream of the turbocharger (3). The second catalyst (11) is traversed only until the exhaust-gas unit (7) has reached a pre-determined temperature, after which control valve (20) is opened so that this catalyst is by-passed. <IMAGE>
Patent DE-4344395-A1 (DE)
Inventor: SPRENGEL ERNST-HELMUTH DIPL IN
IPC: B66C23/16
Filed: 1993-12-24
Abstract: A slewing pillar crane, in particular for ships, comprising a jib 3, predominantly formed as a box construction and pivotally hinged at its foot end about a horizontal axis on a rotatable part 1' of the crane pillar 1, and further comprising hydraulically operated cylinders 5, 5' which, on the one hand, are hinged to the crane jib at a distance in front of its foot end and, on the other hand, are hinged to the rotatable part of the crane pillar at a distance below the hinge point of the crane jib, is characterised in that the jib 3 is forked at its lower end to such an extent that the complete hydraulic station of the crane is arranged as an independent unit 6 at the rear end of the crane jib between the spars of the fork 3', 3". Preferably the station 6 carries also the operating winches 7, 7'. <IMAGE>
Patent DE-4400006-A1 (DE)
Title: Corner protecting pad for transported object
Inventor: MAYER KARL
IPC: B65D81/05
Filed: 1994-01-03
Abstract: The walls of the corner pad (E) are made from a flat cut-out piece (2) on which are grooved lines (12g-12, 14g-14i, 16h, 18a-c), notched lines (12f,14f,1tf) and incisions (12k,14k,16k,20). The walls are folded with each possessing at least two superimposed panels (12-d, 16a-d) so that the parts near the folded grooved and notched lines are joined by continuous layers of material. Each wall of the corner pad has four panels folded on top of each other. The cut-out section has two parallel rows of panels (12a-d, 14a-d, 16a-d).
Patent DE-4400254-A1 (DE)
Title: Environmentally friendly packaging for cloths
Inventor: KOHLRUSS GREGOR
IPC: G09F23/00
Filed: 1994-01-07
Abstract: The stack of cloths is joined into a firm pack by sewing threads (3.1) through the corners of the stack. No outer packaging is required and the manufacturer's markings etc. are printed directly onto the outer cloth using a water soluble ink.The threaded connectors have thickened ends and require no outer fastenings. The cloths are simply pulled off the stack when required.
Patent DE-4402176-A1 (DE)
Title: Wall, ceiling, or floor skirting board
Inventor: SCHMIDT HARRY
IPC: E04F19/04
Filed: 1994-01-26
Abstract: To the skirting board (10) is a releasably connectable holding strip (16) which can be glued to a corresponding position of the wall (14) and/or the ceiling. Pref. the holding strip is of the self-adhesive type.  For anchoring of the holding strip an adhesive may be applied to the wall and/or ceiling. The rear side of the skirting board, facing the wall or ceiling on assembly, may be fitted with a counter-holding strip (17), or a counter holding layer.
Patent DE-4406112-A1 (DE)
Title: Pump for extracting engine fuel from supply tank
Inventor: HUEBEL MICHAEL
IPC: F04D5/00
Filed: 1994-02-25
Abstract: The pump unit has a disc-shaped rotor (7) with blades (5) stretching radially outwards, and axially adjacent to an end wall of the pump chamber containing an inlet opening. On the opposite side of the rotor is a second chamber end wall containing an outlet opening (25). An extraction channel (20) runs into the outlet opening. The channel extends circumferentially towards the exit opening, starting with a small cross-section. This increases until a final value is reached, after which it remains constant.
Patent DE-4414278-A1 (DE)
Title: Installation for pressing of endlessly and continuously running prefabricated product
IPC: B28B5/02
Filed: 1994-04-23
Abstract: The installation comprises upper (4) and lower (8) sections of a press. Each have an endlessly revolving driven steel press band (5,9), and an endlessly revolving driven roller arrangement (7,11) which in the region of the pressing gap (2) between the upper and lower press bands forms a roller grate.In addition, a press mat cover band (12) revolves endlessly in the upper section, and in the region of the pressing gap between the steel press band and press mat it revolves synchronously.
Patent DE-4417247-A1 (DE)
Title: Fluid incinerator
Inventor: LEVERMANN MEINOLF
IPC: G01N33/18
Filed: 1994-05-17
Abstract: An assembly incorporates an incineration chamber with catalytic converter and a jet inlet for the fluid sample. The improvement is that a removable incinerator insert (15) is positioned between the inlet jet (5) and the catalytic converter (8). The insert (15) incorporates a filling (20) of bodies (21) whose surfaces are closed. The filling (20) extends from the inlet side of the incinerator whose temperature is around 400 deg.C to the catalytic converter side of the incinerator operating at the catalyst (8) temperature. The bodies (20) of the incinerator operating at the catalyst (8) temperature. The bodies (20) are quartz glass or ceramic rings. The insert (15) has a tubular housing (16) open at the top and incorporating a sieve (19) at the base. The housing (16) is only part filled (20).
Patent DE-4419717-A1 (DE)
Title: Drill and drill form grinder
Inventor: KIMURGA MITHUO
IPC: B24B3/26
Filed: 1994-06-06
Abstract: The drill has a circular cross-section with two spiral shaped legs (2) running the length separated by swarf clearing flutes (1). At its tip is a conical cutting face formed by two main cutting surfaces set symmetrically either side of the rotation axis and each with an angle to the axis producing a chisel edge point (3a). Each main cutting surface has a first free surface (4) immediately behind the cutting edge (3) set at an angle to the direction of rotation. Immediately behind the first free surface is a second free surface (5) set at a steeper angle than the first. This produces a pointed chisel edge where the joint between the four free surfaces meets.
Patent DE-4421211-A1 (DE)
Title: Water aerator assembly secured to distribution system by self-locking plastic adaptor
Inventor: PRIEFER NORBERT
IPC: F16B9/02
Filed: 1994-06-17
Abstract: An assembly introduces a gas esp. air into a fluid esp. water or effluent water by means of a large number of aerator assemblies consisting of pipe aerators, tube aerators or disc aerators connected to a gas distribution system. The aerators are held by a supporting frame or body fabricated from plastic and covered by a perforated rubber membrane. The novelty is that the aerators (1) are linked to the gas distribution system (5) by an adaptor (4). The adaptor incorporates a flange (6) with a passage (7) with inner thread (15) and an associated anchorage (8) incorporating a hollow shaft (9) which can be inserted into a gas distribution (5) system locating hole (10). The anchorage (8) splays outwards when a pipe nipple (11) is screwed into the aerator (1), supporting frame (2), flange (6), inner thread(15), anchorage (8) and  hollow shaft (9), securing the aerator (1) to the gas distribution system (5). The adaptor (4) is fabricated from plastics.
Patent DE-4421774-A1 (DE)
Title: Servo-controlled parking brake for motor vehicle
Inventor: HANSCHEK FRANZ
IPC: B60T8/34
Filed: 1994-06-22
Abstract: The brake control circuit uses the ABS or ASR controller (5) to generate a brake signal for the brake valves (6, 7, 8) if the brake pedal is pressed when a preset minimum speed is monitored by the wheel speed sensors (1, 2, 3, 4). The brakes are held until the driver operates other controls e.g. throttle. To prevent leaving the vehicle unsecured if the ignition is switched off in this condition, a failsafe control blocks the ignition switch off. A block (5a) in the control circuit monitors the brake light (9) current and the wheel speed signals. The block is linked to the ignition circuit with a blocking switch coupled to the ignition switch (10). The ignition cannot then be switched off unless the vehicle is first secured.
Patent DE-4429117-A1 (DE)
Title: Dilatation catheter for vessel or tissue restrictions
Inventor: STROH NORBERT
IPC: A61M29/00
Filed: 1994-08-17
Abstract: The catheter has an expander (2), a force transmission device (4) and an activator (3) which all operate mechanically and are mechanically interconnected, using an opposed pair of strips for expansion. The strips lie parallel when relaxed to extend to an hypothetical extension of the tube (1) until their interval is expanded by the power and activator components (4,3). Several strips can also be used which are arranged round the periphery and are commonly activated. Power transmission is by a pull or twist device which moves in relation to the activator. The strips take the form of spring tongues joined at one end to the tube and to the activator at the far end. These tongues are joined into a basket-type mesh and bend more easily at their ends than in the centre. If the strips come in beam form, these adjust normal to the tube length and thrust off the pull or twist device (4) via toggle lever or inclined plane and are sealed from the tube by an enclosing sleeve.
Patent DE-4429517-A1 (DE)
Inventor: MAUER LUTZ DR ING
IPC: G06F19/00
Filed: 1994-08-19
Abstract: The method involves filtering high and low frequency components of measurement values unaffected by the measurement equipment but which are undetectable by the measurement equipment because of limited resolution. The high frequency component is filtered using a function approximating to an inverse folding function. The low frequency component is filtered using the product of its Fourier function and a function which falls rapidly to null at high frequencies. The functions are selected to satisfy a stated relationship. The corrected result is obtained by adding the high frequency component to the solution of a differential equation involving integration constants defined by the signal boundary conditions.
Patent DE-4431028-A1 (DE)
Title: Radio-controlled signal deactivation system e.g. for car alarm
Inventor: ROGGE ERNST
IPC: G08C17/02
Filed: 1994-08-31
Abstract: The system includes one or more transceiver units in one or more remotely controlled objects and an external transceiver unit integrated in a wrist watch.  The watch includes function keys for entering information, while a remote controlled object can be mounted in a motor vehicle to trigger an alarm during a disturbance of the vehicle. The keys on the wrist watch can be used to actuate the car windows, window heating and so on, in addition to the functions of the alarm unit, so that the car can be prepared before starting off.
Patent DE-4432150-A1 (DE)
Title: Full-mould casting process using sand with special thermal properties
Inventor: DONAHUE RAYMOND J
IPC: B22C9/04
Filed: 1994-09-09
Abstract: A disclosure is made of a process for the production of metal castings with predictable dimensions, a consumable or lost polymer-foam pattern being used in conjunction with unbound sand with special thermal properties. The pattern, which is formed, for example, from a material such as polystyrene, has a configuration which corresponds to that of the object to be cast. The pattern is arranged in an outer box mould and unbound sand surrounds the pattern and fills the cavities in the pattern. The sand has a linear expansion of less than 1% from 0 DEG C to 1600 DEG C, a thermal diffusivity of more than 1500 J/m<2>/ DEG K/s<1/2, >an ASF grain-size number of 25 to 33 and an ASF basic permeability number of 450 to 500. A molten metal such as an aluminium alloy or an iron-containing alloy is fed into the mould and into contact with the pattern with the effect that the pattern vaporises or turns to gas, the vapour or gas being trapped within the interstices of the sand while the molten metal fills the space originally occupied by the foam pattern to give a cast object. The physical properties of the sand ensure that the objects to be cast have more precise and predictable tolerances.
Patent DE-4432285-A1 (DE)
Title: Travel mechanism for person working on wall
Inventor: BAEUMLER PETER DIPL ING
IPC: E04G5/00
Filed: 1994-09-09
Abstract: Two or more horizontal guide rails (3-5) are mounted on the side of a frame (2) towards the wall but clear of the latter, and accommodate a travelling truck (6). A standing platform (12) for the working person travels up and down a vertical guide (8) on the truck. The platform can consist of a cage, and a tool or a support for it can be mounted on the truck, the support having a vertical guide for the tool. A hand-operated rope can be provided on the truck for lifting or lowering the platform and/or moving it in the horizontal direction.
Patent DE-4434140-A1 (DE)
Title: A continuous screw cooker, which presses free fluid from the cooked fish,
Inventor: PISKE JUERGEN
IPC: A23K10/20
Filed: 1994-09-24
Abstract: Material containing fluid, such as fish or fish portions, poultry or meat residues, is cooked continuously, and the fluid released is extracted by pressing. The indirectly heated extruder screw-cooked (1) has a rotor (1.7) with a spiral flight (1.8) turning in a casing. At the outlet end, the dewatering zone reduces the fluid content of the cooked material. The screw press (2), with its rotating compression screw (2.2), expresses the residual fluid, which passes through the sieve casing (2.1).
Patent DE-4437795-A1 (DE)
Title: Machining head and laser-machining device
Inventor: KAGA KUNIHIKO
IPC: B23K26/14
Filed: 1994-10-21
Abstract: Machining head for a laser-machining device for the purpose of setting the flow velocity distribution with: a secondary auxiliary-gas supply inlet; an annular dividing wall, for the purpose of dividing the interior of the secondary auxiliary-gas nozzle in the axial direction; an annular flat plate which rotatably touches the side face of the downstream part of the annular dividing wall and interrupts part of the gas-supply inlet and part of which is notched; two dividing plates, which are secured at both end sections of the annular flat plate, divide the interior of the secondary auxiliary-gas nozzle downstream of the annular dividing wall and rotate with the annular flat plate; a driving device for driving the annular flat plate; and a control device for operating the driving device.
Patent DE-4440538-A1 (DE)
Title: Silo transportation vehicle
Inventor: MATHIS BERNHARD
IPC: B65D88/30
Filed: 1994-11-12
Abstract: The vehicle (1) has a retainer (2) for the silo (3,4), and comprises a pivoting frame (5) with axially sliding guides (6). Couplings and corresponding coupling parts are located on the guides and on the silo. The couplings (7,11) are configured, located and measured on the guides, such that at least two smaller cross-section silos (3) are simultaneously coupled and lie parallel to each other for transportation. These smaller silos have coupling parts (8) corresponding to those on the guides.