baber/WOPTO huggingface dataset:
Patent DE-4232610-A1 (DE)
Title: Laminated plate mfr. and single daylight press for process - involves moulding prepreg for specified time under given pressure between pressing plates while maintaining vacuum in press area.
IPC: B27N3/20
Filed: 1992-09-29
Abstract: Mirror laminated plates involves i) the use of prepregs (8) which cure in 1-3 mins. at 175-250 deg.C; ii) moulding in a single daylight press with an enclosed pressing area connected to a vacuum pump; iii) assembling the prepregs (8) together with metal foil on the faces if necessary and stacking between loose pressing plates (9); iv) compressing the prepreg at 350-100 N/sq.cm under a vacuum of 0.01-0.03 bar; v) demoulding the prod. while hot and removing the pressing plates. A single daylight press comprises i) a main frame; ii) heated lower (2) and upper (3) press platens with hydraulic cylinder and piston; iii) a vacuum pressing chamber (5) enclosed by a frame (6) mounted on the upper platen. USE/ADVANTAGE - Moulding laminated plates, esp. for technical purposes. Increases productivity.
Patent DE-4232765-A1 (DE)
Title: Container for holding barrels - has pallet base connected to cylindrical container provided with overhanging lockable lid fitting on collar of container
Inventor: BAUER HEINZ-DIETER
IPC: B65D19/38
Filed: 1992-09-30
Abstract: The cylindrical sleeve (3) has a circumferential collar (5) on which the lid (4) rests whereby the container (1) does not overstep the horizontal dimensions of the lid. The lid has a projection (20) on the inside for biasing the barrel. The free end of the projection can have an elastic buffer whose distance from the lid is adjustable. The lid can have locking plates (10) on its underside which, when the lid is closed, extend through associated openings (11) in the collar. Flat iron crane lugs can be provided to swivel from a rest to a useful position in which they project with their free ends beyond the lid. ADVANTAGE - Good transport security. The cylindrical container has only a single welded seam.
Patent DE-4235345-A1 (DE)
Title: Crane travelling wheel fitting with rotary axis - has housing and motor-transmission unit with matching annular, radial, centring faces
Inventor: GSCHLOESL GEORG DIPL ING
IPC: B66C9/14
Filed: 1992-10-20
Abstract: At least in the travelling wheel (13) region is located a housing (1) of U-shaped cross-section, to whose side wall (3, 5), surrounding the wheel, the latter is mounted on a rotary axis (31). The housing holds the motor-transmission unit (33), whose coaxial driven shaft (39) is firmly secured to the wheel. The housing and the motor-transmission unit have matching, annular, radial, centring faces (49, 51), concentric to the rotary axis, for the driven shaft and wheel centring. Above the axis is located a support (57), held on the housing by a first coupler (59), and by a second one (69) on the motor-transmission unit. ADVANTAGE - Low-cost facility for the exchange of the motor-transmission unit.
Patent DE-4235476-A1 (DE)
Title: Determining pulsed particle-beam energy in an accelerator - involves calculating energy as function of physical separation between two probes giving predefined phase difference in signals
Inventor: KORMANY ZOLTAN
IPC: H05H7/00
Filed: 1992-10-22
Abstract: To determine the energy in a pulsed particle beam of a particle-accelerator, the guidance system has several probes for diagnostic purposes. By "accelerator" is meant a cyclotron, microtron or resonant accelerator. At least two signals given by the probes are compared in phase. To get a predefined phase difference, the two probes are moved relative to each other and this separation is measured. The energy is calculated as a function of this distance. The movement is achieved by means of a stepper motor coupled to one probe, the other remaining fixed in position. ADVANTAGE- High degree of accuracy in determining energy.
Patent DE-4235786-A1 (DE)
Title: Polystyrene moulding material of high transparency - is prepd. by a continuously operated segmented reactor and has a low residual monomer content.
Inventor: BRANDSTETTER FRANZ DR
IPC: B01J19/24
Filed: 1992-10-23
Abstract: A process for the prepn. of transparent polystyrene (I) by anionic polymerisation is claimed whereby the polymerisation is carried out in a continuously operating tubular reactor with intermediate feed points. the initiator and less than 50% of the monomer are fed to the reactor inlet and the balance of the monomer is added in at least one other point downstream of the entrance. USE/ADVANTAGE - The process is useful for the prodn. of (I) with high transparency and low residual monomer content. (I) have high transparency with a low residual monomer content and the process is economical and has a high space-time yield.
Patent DE-4239212-A1 (DE)
Title: Wire saw machine e.g. for jigsaw work - uses endless thin wire automatically tensioned by spring-loaded rollers
Inventor: LOEFFELBEIN PETER
IPC: B28D1/08
Filed: 1992-11-21
Abstract: The sawing machine uses an endless thin wire (14) as the saw blade. The wire may pass through holes in a work table and may pass over a number of guidance rollers (12), situated above and below the work table and the workpiece. There is a single drive roller (10), driven by a motor and there are two spring-loaded tensioning rollers (16,18) which move to increase the tension in the wire. USE/ADVANTAGE - Wire sawing machine with automatic take-up of slack in wire.
Patent DE-4239375-A1 (DE)
Title: Holder for drink container in vehicle - uses pull-out support arm positioned below vehicle seat
Inventor: OHLENDORF DIRK
IPC: B60N3/10
Filed: 1992-11-24
Abstract: The arrangement is for holding secure a drink container in a vehicle. It has a holder at the front side (11) of the vehicle seat (10) with an opening (18) to accommodate a commercially available container (19). The holder is an arm (14) running parallel to the vehicle floor (13) and extendable to a position in front of the seat using a grip (17). USE/ADVANTAGE - Space-saving arrangement for drink container fitted in vehicle which does not impede access to the glove compartment or instrument panel.
Patent DE-4303002-A1 (DE)
Title: Aerodynamic body-shell for train
Inventor: ALTENBURG KLAUS DR ING
IPC: B62D65/00
Filed: 1993-02-03
Abstract: The body-shell is divided into panels with pairs of symmetrically positioned panels (1,8) pre-pressed on the same mandril into three dimensional shapes. These are then cut to size and assembled on a shaped former to join into the shell. The complete shell is then offered up to the final support frame.The mandrils are prepared with simple machining and the former is adjustable to simulate different body shapes. The panels are cut with plasma cutters and are joined into the shape with or without stiffening ribs.
Patent DE-4306160-A1 (DE)
Inventor: POTEMPKA EBERHARD DIPL ING
IPC: B24B37/34
Filed: 1993-02-27
Abstract: Apparatus, for loading and unloading of twin disk lapping and honing machines, includes a plurality of orbiting disks 24 carrying workpieces and arranged at a predetermined pitch, the orbiting disks having peripheral toothings 26 which roll along internal 20 and external 16 annular members having teeth or pins 22, 18 when the internal 20 and/or the external 16 annular members are rotated by a drive, and the orbiting disks with the workpieces being fed into and removed from an interspace between the internal 20 and external 16 annular members by linearly conveying loading 30 and unloading 32 devices, which are arranged so as to be separated and offset along the periphery of the lapping or honing machine by one or a plurality of pitches. <IMAGE>
Patent DE-4306216-A1 (DE)
Title: Method for the flushing-in of laundry-treatment agent for a program-controlled washing machine and washing machine for carrying out the method
Inventor: STAMMINGER RAINER DIPL PHYS DR
IPC: D06F39/02
Filed: 1993-02-27
Abstract: Method for the flushing-in of laundry-treatment agents for a program-controlled washing machine, with a laundry drum rotating in a tub and with a flushing-in tray which is connected to the tub of the washing machine and in which a plurality of washing-agent chambers are accommodated. For flushing out the washing-agent chambers, only washing liquor from the tub is used. The washing liquor is conveyed to the individual washing-agent chambers of the flushing-in tray during the rotation of the laundry drum.
Patent DE-4311524-A1 (DE)
Title: Water circulation arrangement for IC engine vehicle - has two thermostat controlled valves for directing water between reservoir and two heat exchangers for engine and cabin
Inventor: KROELL MATTHIAS DIPL ING
IPC: B60H1/00
Filed: 1993-04-07
Abstract: A water circuit for a vehicle with IC engine has a first heat exchanger for interior heating and a second one for the engine. There is a reservoir (4) for the water heated by the engine, a pump and a set of valves to control the water flow. Upstream of the reservoir is an electromagnetically actuated changeover valve (14) which connects the reservoir (4) with the first heat exchanger (1) in one position and with the second heat exchanger (2) and pump in the second position. The water path in the second position is through an extra valve which can bring into circuit the first heat exchanger behind the second heat exchanger. Valve operation is by means of thermostats. ADVANTAGE- Rapid-acting circuit for internal vehicle heating and also for heating up the engine from cold.
Patent DE-4312165-A1 (DE)
Title: Coin-deposit coupling mechanism for hand trolleys
Inventor: FUCHS PETRA
IPC: G07F7/06
Filed: 1993-04-14
Abstract: The device according to the invention is a coin-deposit coupling mechanism for hand trolleys. The system-related mechanism required is produced predominantly by means of mirror-symmetrically arranged dynamic contours which are connected operatively to corresponding housing contours. An extremely material-saving compact design is thereby possible.
Patent DE-4312575-A1 (DE)
Title: Washbasin
Inventor: NOKEL JOERG
IPC: E03C1/14
Filed: 1993-04-17
Abstract: Washbasin having a device for the supply of water, having a basin for collecting supplied water and a discharge on the basin, having a base provided with the discharge and waste-water lines, and having a basin bowl which can be removed from the base and has a closable through-passage for draining water located in the basin bowl into the discharge. <IMAGE>
Patent DE-4314195-A1 (DE)
Title: Plug pin and plug link
Inventor: KAZMIERCZAK UDO
IPC: H01R13/04
Filed: 1993-04-30
Abstract: A plug pin for accommodation in a plug link. The technical problem is to make manufacture more economical and to improve the operation of the plug pins. A rolled sheet-metal strip has a blunt longitudinal seam (5) and a hemispherical cap (6). <IMAGE>
Patent DE-4316872-A1 (DE)
Title: Optical cable having at least one optical waveguide ribbon, and method of its production
Inventor: PFANDL WALTER DR
IPC: G02B6/44
Filed: 1993-05-19
Abstract: The optical cable has at least one optical waveguide ribbon (LB1) which contains a plurality of optical waveguides (LW1-LW12) enclosed by a common covering (UH). Mechanical prestressing (PP1-PP12) is applied to at least some of the optical waveguides in the common covering (UH), the direction of which prestressing is selected such that it is directed in the direction opposite to the stress (SP1-SP12) which is caused by the guidance along a path which results in a torsion. <IMAGE>
Patent DE-4320145-A1 (DE)
Title: Air conditioning unit for vehicle - combines hydraulic motor and heat exchanger connected by flow control valve.
Inventor: SUZUKI SHIGERU
IPC: B60H1/22
Filed: 1993-06-17
Abstract: The air conditioning unit has a hydraulic pump system (2). It may be driven by a motor (1), with the help of which a flow of hydraulic oil under pressure is produced. A hydraulic motor (7) is connectable with the hydraulic pump system and capable of being rotated by the hydraulic oil under pressure. The output side is connected to a refrigerant compressor (6). A flow control valve (3) ensures that the hydraulic oil is selectively connected to a heat exchanger (4) and to the hydraulic motor. USE/ADVANTAGE - Compact air conditioning unit for vehicle makes possible a rapid heating and cooling of the air in the space to be air conditioned.
Patent DE-4329317-A1 (DE)
Title: Method and system for transmitting data
Inventor: BAIER PAUL WALTER PROF DR ING
IPC: H04L25/02
Filed: 1993-08-31
Abstract: To reduce the detrimental effect of imperfect channel estimation, the coefficients of the estimated channel pulse responses are subjected to non-linear estimated value post-processing prior to the data detection and modified channel pulse responses are obtained in this way. The non-linear post-processing is, for example, a threshold value test in which those estimated coefficients whose magnitude falls below a specific threshold are set to zero during the data detection. Through the use of modified channel pulse responses, the effect of the imperfect channel estimation, in particular in data transmission systems with code-division multiplexing, can be reduced depending on the input-side interference and the current channel pulse response without the need to modify the channel estimator itself. <IMAGE>
Patent DE-4331529-A1 (DE)
Title: Method of producing a tank tightening strap
Inventor: FATEHPOUR EDISON
IPC: B23P15/00
Filed: 1993-09-16
Abstract: The method serves to produce a tank tightening strap (2), coated at least on one side, for fastening a motor-vehicle tank to the underside of a vehicle. The strap is to appear dark-coloured there due to a coating. The coating is not to impair the requisite welding operations, however, and therefore was previously applied afterwards. Provision is therefore made for a basic material coated from the beginning to be used. The basic material is drawn off gradually from a supply roll (10) and fed to a punching and bending device. Before at least one end of the tank tightening strap is bent over there and is welded at its underside by pressure welding, the coating is removed at the welding points (4a, 4b) and the contact points for the welding electrodes before entry into the punching, bending and welding device. <IMAGE>
Patent DE-4335349-A1 (DE)
Title: Variably adjustable waistband screw closure for jeans
Inventor: HERZOG PETER
IPC: A41F9/02
Filed: 1993-10-16
Abstract: Purpose of the invention: Achieving a perfect fit of the jeans at the waistband with a changing waist circumference. Solution: Replacing the conventional jeans waistband stud for the two-part screw stud according to the invention and mounting the expansion rail according to the invention. This is characterised by a sliding and retaining slot. This rail is attached to the waistband on the buttonhole side by sewing, riveting or bonding or the like. Permanent mounting is complete when the two screw halves have been joined together in the slot of the expansion rail. The optimum waistband width is achieved in a simple and rapid manner in each case by tightening or loosening the screw halves. Artistically designed and valuable embodiments are also available.
Patent DE-4336959-A1 (DE)
Title: Machine for machining the surface and/or edges of a metal or plastic band passing through it
Inventor: JULIUS ROLF DIPL ING
IPC: B23Q3/00
Filed: 1993-10-29
Abstract: Published without abstract.
Patent DE-4339314-A1 (DE)
Title: Instrument panel indicator display unit for motor car
Inventor: SIMON ERNST ULRICH
IPC: B60K35/00
Filed: 1993-11-18
Abstract: The indicator/display combination has a photoconductor (8) behind a dial. The photoconductor has a recess (9,10) for mounting a liquid crystal display. The display has a compartment (11,12) for the liquid crystal cell and a box (20,21) forming a reflector. The recess has an opaque frame (13,14). The box is made as a one-piece entity with the housing (18) of the whole unit. The box is joined to a wall of the housing by at least one web (26,27). The compartment wall facing the housing wall has slits in it. At the height of the assembled liquid crystal cell, on a side face of the compartment, there is a spring tongue.
Patent DE-4342772-A1 (DE)
Title: Water meter for flush mounting
Inventor: KRAUS WALTER EGON
IPC: G01F15/14
Filed: 1993-12-15
Abstract: The meter has a connection housing (2) with connections (5,6) for the water pipes, a metering unit (3) which is removably connectable to the connection housing and a covering flange for the metering unit. The connection housing has a pipe housing (10) with supply and return channels (15,16) transverse to the water pipe connections and protruding on one side. The pipe housing can be separated and is formed for matching pipe lengths. The metering unit is mounted at one end (22) of the pipe housing.
Patent DE-4343692-A1 (DE)
Inventor: BERGMANN MARCO
IPC: B41F35/06
Filed: 1993-12-21
Abstract: The invention relates to an apparatus for cleaning cylinders of printing machines, preferably offset printing machines. It serves to increase the service life of washing rollers and to improve the quality of cleaning. This is achieved in that the washing roller (4) is arranged in a housing (2) which has at least one movable housing part (3) for opening or closing the opening (9). The washing roller can thus be cleaned in a closed housing (2) in the thrown-off position and can be thrown on the cylinder (1) in a clean state. <IMAGE>
Patent DE-4403383-A1 (DE)
Title: Mechanism bounding floor or wall surfaces
Inventor: HAMANS LEO
IPC: E04F15/02
Filed: 1994-02-04
Abstract: The mechanism comprises two mutually spaced, adjacent angle profiles (4,5), each with a fastening shank (6,7) with apertures (10) and a boundary shank (8,9) with a bar-shaped protrusion (11,19). The top sides (14,21) of the boundary shanks are in a plane contg. the top side (15) of the floor and wall surfaces (1). The boundary shanks have transversely protruding support bars (11,12,19) on mutually facing sides. An angle profile is fitted with two, parallel-spaced support bars (11,12), of which the surface (13) of the end-side support bars (11) and the top side (14) of a coupled boundary shank (8) lie in a plane.
Patent DE-4409117-A1 (DE)
Inventor: NEU WOLFGANG DIPL PHYS
IPC: G01S15/96
Filed: 1994-03-17
Abstract: An echo depth sounder has a transmitter (10) for simultaneously transmitting acoustic signals that propagate in water with at least two different carrier frequencies (f1, f2, f3), a receiver (11) for sensing the echo signals with at least two carrier frequencies (f1, f2, f3) and a colour video apparatus (36) for representing the frequency spectrum of the echo signals during several sounding periods in frequency-distinguishing colours. In order to represent the acoustic consistency of fish swarms and/or bottom layers under water the relation between the colour components that make up the colour graphic representation is determined by the relation between the echo amplitudes of the echo signals having at least two carrier frequencies (f1, f2, f3).
Patent DE-4410333-A1 (DE)
Title: Formwork for wall construction
Inventor: ERBE GUNTRAM
IPC: E04B2/86
Filed: 1994-03-25
Abstract: The formwork component for the erection of vertical walls, has two space side walls (2) of a foam material, such as polystyrene foam, with the bridge plates (1) welded in position flat against recesses (3) at the inner surfaces.  Also claimed is a prodn. process where the bridge plate (1) is heated to the melting temp. of the foam material, and inserted into the shaped recess (3) at the inner surface of the sidewall (2). The heat forms a liq. film between the side wall (2) and bridge plate (1) from the molten foam material, and the bridge plate is then abruptly cooled.
Patent DE-4415931-A1 (DE)
Inventor: ROTHAMEL KARL
IPC: G01M1/32
Filed: 1994-05-05
Abstract: The angular positions of apertures and/or radial members of a vehicle wheel are stored. If the angular position of the required balancing weight lies outside the radial members, the balancing weight is divided into two weights in angular positions in which radial members are present on the inside of the wheel. Pref. a range of weights allowing such division is held in stock. Pref. the weights are in the form of a strip from which a length corresponding to the required weight is cut. The strip is pref. in the form of a roll in a feed mechanism which is operated automatically to cut the required length. <IMAGE>
Patent DE-4421013-A1 (DE)
Title: System for regulating the air flow along a throttle body of a feed for an internal combustion engine of a vehicle
Inventor: FACCIOLO FABIO
IPC: F02D11/10
Filed: 1994-06-20
Abstract: The system regulates the flow of air along a throttle body of a feed for an internal combustion engine of a vehicle and comprises first means, which adjust the angular position of a throttle fitted in a housing between a minimum and maximum opening position and vice-versa. In this the angular position has a positive swivel traverse in relation to the transverse plane, in which the axis of rotation of the throttle is situated. The system comprises second means of adjustment - in the event of failure of the first means - for a throttle angular position with negative swivel traverse in relation to the transverse plane, so that it produces a quantity of air flowing along the body which is sufficiently large to result in an increased engine operation speed.
Patent DE-4423784-A1 (DE)
Title: Multistage gas turbine engine with central drive wheel which rotates in closed housing
Inventor: FINGERHUT UDO DIPL ING
IPC: F04D29/04
Filed: 1994-06-30
Abstract: At least one stage of the turbo machine is mounted on the outside of the drive housing (3). The mounting consists of two support plates (25,26), which form angle brackets. The turbine rests on the support plates with two sideways extensions (27,28). A third plate (35), which is mounted on the outside of the drive housing (3) is mounted underneath the turbine housing (13) and restrains sideways movement of the turbine housing. The support is such that the turbine housing can expand thermally along all three axes, while the centreline of the turbine remains in alignment with the drive shaft.
Patent DE-4424226-A1 (DE)
Title: Load carrying device mounted to vehicle boot or tailgate
IPC: B60R9/10
Filed: 1994-07-09
Abstract: The load carrying device (1) is designed to mount to a vehicle boot lid (KD) or tailgate. It comprises at least one frame (11) and at least one retaining element (12), with at least one upper fixture (14) attaching the device to the upper edge (EK) of the boot lid or tailgate. A lower fixture (16) operates with the upper fixture to tension the device to the vehicle. Distance elements hold the device away from the vehicle surface, and adjustable, pivoting support elements (160,161) on the retaining element support the device.
Patent DE-4424962-A1 (DE)
Title: Method for producing a chip contact
Inventor: PARK JONG-HAN
IPC: H01L21/60
Filed: 1994-07-14
Abstract: A method for producing a metal chip contact (7) has the following steps: formation of a metal barrier layer (5) on a support material on which a contact surface is formed; formation of a layer (6) of photoresist on the metal barrier layer (5) and opening of a contact surface region; formation of a chip contact (7) by electrolytic plating of the opened region; selective removal of the layer (6) of photoresist, the contact (7) being used as a mask; etching of a predetermined region of the metal barrier layer (5) using the remaining layer (10) of photoresist as the mask; and formation of a chip contact (7) on the contact surface by removal of the remaining layer (10) of photoresist, by virtue of which a high-quality chip contact (7) is obtained and its method of production is simplified, while the production costs are reduced. <IMAGE>