baber/WOPTO huggingface dataset:
Patent DE-4132779-A1 (DE)
Title: Axle crossbeam for goods vehicle - has two bearing heads formed by identical half shells welded together
IPC: B60G7/00
Filed: 1991-10-02
Abstract: The axle crossbeam is for the road wheels of a goods vehicle having bearing eyes (2) for receiving rubber bearings (3) with bearing journals (4).The bearing eyes are situated in bearing heads (5) and joined to each other by a hollow shaft (6). The two bearing heads are formed from identical half shells (5a, 5b) which have been welded together. ADVANTAGE - Axle crossbeam construction which shows a saving in weight and which can withstand greater torsional stresses.
Patent DE-4207024-A1 (DE)
Title: Method of drive transfer in multi-ratio gearbox - has driven shaft with only selected paired drive gears engaged on drive line via belt drive
Inventor: POLOCZEK ANDREAS
IPC: F16H3/10
Filed: 1992-03-06
Abstract: The method is equipped with a driven shaft, and a drive shaft with belt driven wheel sets. Only those gears lying on the drive transfer line are permanently driven, via one of the driven shafts. Gears are fixed to the shafts in pairs, and when selected as drive wheels become rigidly fixed with simultaneous release of the previous drive pair. Other gears are unmeshed from the driven shaft, operated off the drive shaft, and have no rotary movement. ADVANTAGE - Removes unnecessary gear idling, wear and cutting oil consumption.
Patent DE-4207535-A1 (DE)
Title: Addn. of paper residue from paper manufacturing into metal producing process - as redn. agent in the pyro-metallurgical mfr. of metal, to reduce cost of coke and wood
Inventor: GARTZEN JOHANNES PROF DR RER N
IPC: C22B5/02
Filed: 1992-03-10
Abstract: Method of adding carbon as reducing agent into a process for pyrometallurgically producing metals consists of adding the paper residue resulting from the production of paper. The waste residue from the paper manufacturer may be added to the metal production process as loose or briquetted material with the paper material being predried to a required moisture content. USE/ADVANTAGE - In the production of Zn, ferrochrome, ferromanganese, ferromolybdenum, ferrovanadium, Pb, Sn and the working up of copper pyrites, etc.. Cost of obtaining coke or oak wood are minimised and the waste disposal costs for the paper manufacturer are reduced.
Patent DE-4208393-A1 (DE)
Inventor: HEFERT HEINZ
IPC: B65H54/38
Filed: 1992-03-16
Abstract: A method for winding filamentary winding material, continuously fed at a preferably constant speed to a winding device, in a stepped precision winding provides that the rotational speed of the bobbin (2) is detected by a first sensor (3) and the rotational speed of the drive (4) of the traversing thread guide (5) is detected by a second sensor (6), the rotational speeds are compared with one another and the drive (4) of the traversing thread guide (5) is regulated in dependence thereon. The drive (1) of the bobbin (2) is regulated in such a way that the winding speed of the winding material on the bobbin (2) corresponds to the speed of the continuously fed winding material during the entire winding trip. <IMAGE>
Patent DE-4210382-A1 (DE)
Title: Combination IC engine with active parts of two engines - has two cylinder groups of same/different capacity, for simultaneous or alternating working
Inventor: GUJA VADIM
IPC: F02B73/00
Filed: 1992-03-30
Abstract: The engine combines the active parts of two engines of the same or different outputs, so that it has cylinder combinations of different sizes, which can function alternately or together. The engine has a common crank shaft, which maintains all pistons constantly in movement. Each cylinder group has an injection pump, which is constantly active, even when it has no fuel supply. Each cylinder has a valve to relief the pressure, when there is no fuel flow. An electrical flap valve for each injection pump opens and closes the fuel feed. ADVANTAGE  - Engine output relative to load and speed is adjustable.
Patent DE-4216197-A1 (DE)
Inventor: KOEPPEL NORBERT
IPC: F16B25/10
Filed: 1992-05-15
Abstract: A screw (1) has a shank (2) and a head (3); there are thread sections (7, 10) on the shank with an unthreaded shank section (13) between them. In the unthreaded section (13) there are grooves (14) in order to make said unthreaded section an elastic region. The screw is thus better capable of withstanding transverse forces acting on the head which cause a bending load on the screw.
Patent DE-4217389-A1 (DE)
Title: Temp. measuring insert for heating or ventilation installation - has sensor in lower part of tube, with spring carrying internal leads between upper and lower tubes
Inventor: IRRGANG KLAUS DR
IPC: G01K1/18
Filed: 1992-05-26
Abstract: The internal leads (4) are individually insulated and flexible. The lower tubular part (2) has a heat contact surface (2.1) at the lower end. The upper end of the tubular part is connected to the internal leads (4) pref. by a crimping connection. The connecting element (8) is coupled to an upper tube (6). The upper tube (6) is fixed with a crimped connection (6.1) to the internal leads (4). A spring (5) is arranged between the upper tube (6) and the lower tubular part (2). The internal leads (4) are led inside the spring. USE/ADVANTAGE - Exchangeable, allows individual calibration. Good dynamic characteristic values and suitable for different reference systems.
Patent DE-4217405-A1 (DE)
Title: Pneumatically-actuated telescopic cylinder position motor - which comprises main cylinder controlling two hollow pistons movable between seven thrust positions
Inventor: PURITZ WOLFGANG
IPC: F15B11/12
Filed: 1992-05-26
Abstract: The pneumatically actuated position motor has a main cylinder (10) with a first hollow piston (12) and a first pressure chamber (14), and a second hollow piston (28) in a section of the main cylinder adjacent the cylinder cover (30). By means of various stroke lengths and control of the main piston (20), the first and second hollow pistons can be moved to seven thrust positions. The first and second hollow pistons are sealed by sealing rings (46, 48, 50), as is the main piston (52, 54). USE/ADVANTAGE - Compact telescopic cylinder for a needle gripping mechanism. The pressure chambers and the retraction pressure chambers are permanently joined.
Patent DE-4217675-A1 (DE)
Title: Measuring distance covered by vehicle test bed, e.g. for calibrating tachograph - counting pulses generated by measurement roller and correcting for wheel circumference changes caused by thermal expansion
Inventor: SEMMLER FRANZ
IPC: C12P19/02
Filed: 1992-06-01
Abstract: The method involves using a measurement roller rotating with a wheel of the vehicle to generate distance pulses which are counted between a start command and a stop command, which is given when a defined distance has been covered, and displayed. The effective wheel circumference is measured at normal operating temp. The number of complete revolutions between start and stop commands is counted and the distance covered determined from the diffrence between the pulse count before the start and after the last complete wheel revolution and a circumference correction. ADVANTAGE - Increased measurement accuracy.
Patent DE-4226120-A1 (DE)
Inventor: VETTER RICHARD
IPC: F02G5/04
Filed: 1992-08-07
Abstract: The invention relates to an apparatus for heating water, especially a hot water boiler, having a combustion chamber (4), a heat exchanger (7) and a further heat exchanger (10) for preheating the combustion air. To be able to make use of heat from external sources, on the basis of the invention the combustion chamber (4) is to be operated either by a burner (5) or by the waste gases from an internal combustion engine (27). The burner (5) and the engine (27) may also be used jointly if desired. <IMAGE>
Patent DE-4236240-A1 (DE)
Title: Automatic parking brake for vehicles with automatic transmission - is applied by computer recognising zero road speed signal with accelerator and brake pedals in their rest positions
Inventor: UTZ HERMANN
IPC: F16H59/18
Filed: 1992-10-27
Abstract: The computer (10) receives and evaluates signals from the speedometer (20), brake pedal position sensor (22) and accelerator pedal position sensor (24). It delivers an output (18) to a device (26) which indicates whether or not the parking brake should be applied. To prevent forward creep from standstill e.g. at traffic lights, pressure is produced in the wheel brake cylinders when the road signal from e.g. antilock braking system sensors shows no movement while both brake and accelerator pedals are released. ADVANTAGE - Driver comfort is increased with no need to apply footbrake or handbrake while standing at junctions or in traffic queues.
Patent DE-4303832-A1 (DE)
Inventor: SCHMID GUENTER
IPC: A47B49/00
Filed: 1993-02-10
Abstract: A corner cupboard, in particular kitchen corner cupboard, has rotatable shelving which comprises at least one shelf (9) connected to a rotating column (8). The shelf (9) has a recess (12) running from the periphery of the shelf to the central area of the shelf, via which recess the shelf (9) can be pushed onto the rotating column (8) from the side and the inner end of which forms a bearing surface (15) for the rear side of the rotating column (8). The front side of the rotating column (8) is assigned a holding device which is to be mounted on the shelf (9) in the region of the recess (12) and is intended for securing the shelf (9) in position on the rotating column (8). The holding device has a clamping part (16) supported on the shelf (9), between which clamping part and the bearing surface (15) of the shelf (9) the rotating column (8) can be non-positively gripped. <IMAGE>
Patent DE-4306991-A1 (DE)
Title: Multiplication-division circuit
Inventor: MERKLE PAUL
IPC: G06F7/52
Filed: 1993-03-05
Abstract: The arithmetic circuit according to the subject of the invention differs from the previous arithmetic circuits of this type in that numbers are transported in the conducting ring (LN) in one direction only. <IMAGE>
Patent DE-4309478-A1 (DE)
Inventor: WEBER WOLFGANG DR
IPC: B01D46/24
Filed: 1993-03-24
Abstract: The invention relates to a soot filter for diesel engines having a plurality of tubular filter candles (8) arranged in parallel to each other in a filter space, through the wall of which filter candles passes the exhaust gas from the outside to the inside and the soot deposits on the tubular outer wall in order, after forming a layer, to be burnt off there by a burner (19), the exhaust gases from the combustion chamber passing into the filter space through an, in particular, grating-type partition (15), an open space (14), free from filter candles and hollow profiles, being in an, in particular, central area of the filter space parallel to the filter candles, which open space, as a longitudinal duct, has a cross-section whose smallest diameter is larger than the external diameter of a filter candle and the exhaust gas intake orifice to the open space having a larger cross-section than the cross-sections of the remaining intake orifices (13). <IMAGE>
Patent DE-4313881-A1 (DE)
Title: Slide fastener
Inventor: NEUGEBAUER HORST GOTTHARD
IPC: A44B19/30
Filed: 1993-04-28
Abstract: The invention relates to a slide fastener, in particular a slide fastener which is gas-tight, pressure-tight and fluid-tight, consisting of a stringer tape, in particular made of rubber-coated fabric, a closure chain and an actuating device which, in turn, consists essentially of a fastener slider, a pulling eye, a pulling loop and a top part of a press stud. The essential feature in this invention consists in the fact that, in the closed state, the top part of the press stud located on the pulling loop engages in the bottom part of the press stud attached to the tab.
Patent DE-4317110-A1 (DE)
Title: Three= phase inverter output load current detection and shut-down circuit - uses current sense coils and inverter control circuit.
Inventor: ISHIDA ICHIRO
IPC: G01R31/02
Filed: 1993-05-21
Abstract: The inverter circuit consists of a bridge rectifier (D1-D6) with smoothing capacitor C1 and driver outputs (T1-T6) to three phases (U, V, W). A current sense circuit (3A) is connected to pick up coils CT1, CT2, CT3. At switch on, the inverter executes a test sequence to verify grounding, or the continuity of the phase loads. Switches T2, T4, T6 are switched on and off in sequence, then T1, T3, T5 and a test on load current is made. If an open circuit is detected the inverter is shut down. USE/ADVANTAGE - Protective shutdown circuit for inverter if open circuit present at output.
Patent DE-4317211-A1 (DE)
Title: Suspension and holding device
Inventor: HEIMERL ALBERT DR
IPC: A61G7/05
Filed: 1993-05-24
Abstract: The suspension and holding device is intended to releasably fasten the collection container of a urine drainage system. It comprises a carrying handle which is connected via a film hinge to a mounting plate from which the collection container is suspended. On the other side of the carrying handle there is also a fastening plate which is disposed via a hinge and by which the device can be releasably fastened on a bed or a mounting.
Patent DE-4318749-A1 (DE)
Title: Brake lining for disc brakes
Inventor: RUECKERT HELMUT
IPC: F16D65/092
Filed: 1993-06-05
Abstract: A brake lining for disc brakes has a backplate (2) which carries a friction lining (3) and is provided with two projections (4) which project in the circumferential direction and which serve to guide the brake lining (1) and to transmit the tangential forces which occur during braking. In order to achieve a relatively large offset of the projections (4) relative to the backplate (2), of the order of the thickness of the backplate or greater, the invention envisages that the projections (4) should merge into the backplate (2) by way of a simple bend (12) and should be arranged at an angle (11) to the plane of the backplate. <IMAGE>
Patent DE-4320498-A1 (DE)
Title: Azolylmethylspiro[2,4]heptanols
Inventor: HEUER LUTZ DIPL CHEM DR
IPC: C14C9/00
Filed: 1993-06-21
Abstract: There are described novel azolylmethylspiro[2,4]heptanols, a process for their preparation, and their use as fungicides in the protection of materials.
Patent DE-4324880-A1 (DE)
Title: Method for producing a stereoscopic image
Inventor: CHIKAZAWA YOSHIHARU
IPC: H04N13/00
Filed: 1993-07-26
Abstract: It is known to produce a stereoscopic image by means of two cameras and a considerable layout in terms of circuitry. It is the object to create an arrangement which displays a stereoscopic image in a simple and inexpensive manner. An optical unit (1) detects an object (O), and as a result of the different polarisation of the polarisation units (2, 3) of the beams a stereoscopic image is imaged onto an image-displaying device (4). <IMAGE>
Patent DE-4333451-A1 (DE)
Title: End restrictor for an awning canvas
Inventor: BRUTSAERT LOUIS MARCEL
IPC: E04F10/06
Filed: 1993-09-30
Abstract: End restrictor for an awning canvas, more precisely for an awning (1) which can be rolled up and unrolled, the awning canvas (5) being unwound onto a roller (4), and unwound therefrom, characterised in that said end restrictor (10) is provided with blocking means which interact with the aforementioned roller (4) and, during the last winding, automatically prevent further unwinding of the awning canvas (5). <IMAGE>
Patent DE-4337510-A1 (DE)
Title: Bottle carrier for plastic bottles
Inventor: UMIKER HANS
IPC: B65D71/70
Filed: 1993-11-03
Abstract: In a bottle carrier for plastic bottles, in particular for disposable bottles, having receiving elements constructed on the bottom of the carrier for each bottle-receiving compartment, at least one preferably ring-like contact member made of material softer than the material of the carrier is arranged, on the carrier side, on the contact face or faces between each receiving element and bottle of the lower layer of the stack.
Patent DE-4340296-A1 (DE)
Title: Slide projector running time and light-bulb life indicator
IPC: G03B21/20
Filed: 1993-11-26
Abstract: Film or slide projector (1) has a lamp bulb (2), power supply (7), controlled by switch (8). A control and display unit consists of central unit (9) with input device (10) for the nominal bulb life. An indicator input (8a) from switch (8) is used by the central unit to accumulate a lamp running time count. The central unit outputs three LED displays; green display (9a) and red displays (9b, 9c). In operation the running time up to 75% of nominal life is displayed on (9a), while displays (9b, 9c) are not lit. After the 75% nominal life is exceeded, indicator (9b) flashes to indicate running in reserve time. After 95% of running time display (9a) switches off, and indicator (9b) remains on. Total running time is displayed on (9c).
Patent DE-4340513-A1 (DE)
Title: Preparation and evaluation of mechanical pre-dehydrated enamel or paint materials
Inventor: TOPF NORBERT
IPC: F23G7/04
Filed: 1993-11-27
Abstract: A pref. thermal conversion of product is carried out, in certain cases coupled with a working machine for the prodn. of electrical power, in the final step of the process. The product quality during the drying operation is regulated across the direct engagement in the residual material supply or the drying heat supply. The energy needed necessary for the supply is produced within the boundaries of the system, and the excess energy is applied in the form of heat and/or electrical energy for separate use. A min. amount of residual material is thermally used with a material application e.g. as solid material pellets.
Patent DE-4342097-A1 (DE)
Inventor: DANZ ROBERT DIPL ING
IPC: E06B3/54
Filed: 1993-12-10
Abstract: A holder for supporting glass panes, especially multi-pane safety glass panes, at points, said panes being clamped between two supporting plates (2, 3) and held by a clamping bolt passing through both supporting plates. On the lower supporting plate (2) there is a pivot ball bearing (6) outside the glass pane region in which a fitting bolt (4) with a ball head (5) can pivot to a limited extent in all directions. To facilitate overhead fitting, the clamping bolt consists of the actual bolt and a securing and clamping screw (17) which can be inserted into a female-threaded hole in its upper end.
Patent DE-4342596-A1 (DE)
Title: Electronic magnetic compass for compensation of course indication errors caused by ship's inclination
Inventor: UHLIG HANS-RUEDIGER
IPC: G01C17/38
Filed: 1993-12-14
Abstract: The compensating vertical ship's field strength is varied by systematic testing so that the sum of the squares of the measurement values of three mutually perpendicular magnetic field probes is independent of the ship's inclination. The magnetic field probes are rigidly attached wrt each other to form a triple probe which is suspended as a unit from a gimbal suspension. The vertical ship's field strength so determined is used as the compensating field strength for the course indication error.
Patent DE-4410840-A1 (DE)
Title: Mixer with high throughput for relatively small size
Inventor: ROSTEK LUDWIG
IPC: B01F13/00
Filed: 1994-03-29
Abstract: The mixer, esp. for bulk materials but also for mixes of cement and sand (e.g. concrete), pebbles with earth, earth with sand, compost components with humus soil, etc., consists of an elongate container (1) with a concave transport belt (2) in its bottom region. The belt (2) moves continuously or intermittently through the container and several successive stations, consisting of individually operable and positionable stirrers (3), are associated with the belt. The stirrers stir and mix materials on the belt and, during material transport between the individual stations, are switched off.
Patent DE-4420833-A1 (DE)
Title: Real-time X=Ray television
Inventor: SKLEBITZ HARTMUT DIPL ING
IPC: H04N5/217
Filed: 1994-06-15
Abstract: The TV system has only one CCD sensor (3) attached to a light source (1) which emits uniform light at regular intervals to the sensor. Recording switches (B) record deviations from prescribed value of the picture signal. These deviations are corrected by adjusting switches (16,18,19) to produce a flawless picture.
Patent DE-4421041-A1 (DE)
Inventor: AMMERMANN EBERHARD DR
IPC: A01N37/50
Filed: 1994-06-17
Abstract: PCT No. PCT/EP95/02210 Sec. 371 Date Dec. 16, 1996 Sec. 102(e) Date Dec. 16, 1996 PCT Filed Jun. 8, 1995 PCT Pub. No. WO95/35033 PCT Pub. Date Dec. 28, 1995A fungicidal mixture containing a) the oxime ether carboxylic acid ester of the formula I    <IMAGE>  Ia   <IMAGE>  Ib  and b) a phthalimide derivative selected from the group of compounds II and III    <IMAGE>  II   <IMAGE>  III  in a synergistically active amount.
Patent DE-4422889-A1 (DE)
Title: Alarm operating system for IC engine vehicle
Inventor: HETTICH GERHARD DR
IPC: B60R25/10
Filed: 1994-06-30
Abstract: Alarm operating system in which the fuel level indicator (20) is connected to a central control unit (13) of the alarm system (10). The output signal (22) from the fuel level indicator is evaluated by the central control unit and is interpreted as an alarm incident if the alteration in the output signal exceeds a given threshold value. The fuel level indicator is connected to the central control unit via a signal processor. The threshold value corresponds to a preset minimal change in the contents of the tank.
Patent DE-4423714-A1 (DE)
Title: Knitting of noble metal-bearing wires to form a catalyst mesh
Inventor: GORYWODA MAREK
IPC: C01B21/26
Filed: 1994-07-08
Abstract: A knitted mesh of noble metal wires has stitches which form stitch wales above one another and parallel stitch rows. The interconnection of the feet of adjoining stitch rows forms sinker loops. The material has closed stitches and comprises at least 14 stitches per inch of stitch row (A,B,C). At least one of the stitch connections forming the piece has a spacing in which each sink loop (3) bridges at least three stitch wales (1). Also claimed is a process for making the mesh using a warp knitting machine with a needle spacing of at least 14 to the inch to produce closed stitches, whereby in at least one of the stitch connections forming the material, each sinker loop bridges at least two stitch wales.
Patent DE-4424264-A1 (DE)
Title: Spinner cops and sleeves exchange station system occupying less space - has component unit near the spinner with the transport and exchange movement paths for the slides, for effective bobbin and sleeve exchange
Inventor: WITSCHI MARTIN
IPC: B65G17/32
Filed: 1994-07-09
Abstract: The exchange station (20) at a spinner (10), with unloading (240) of the cops and charging (220) of the sleeves, to exchange the cops (11) and sleeves (13), has an ejector (241) at the cops unloader (240) in a component unit (21) next to the spinner (10), at a transport system (120) for slides (12). A further ejector (242) at the cops unloader (240) transfers slides (12) to a magazine (263). A transfer unit (262) at the end of the magazine (263) returns the slides (12) through a conveyor (123). Also claimed is a method for the prodn. of the exchange station.
Patent DE-4424606-A1 (DE)
Inventor: NEUDERT SUSANNE
IPC: E03C1/30
Filed: 1994-07-13
Abstract: The device has a grip with two hair collecting sections (2,3), each of which has a cling layer (9,10). It consists of a folded vertical strip (1) of recyclable material, with two parallel grip sections (6,7). Two almost horizontal collecting sections are formed by bending about a transverse folding line. The cling layers are located on the side of the collecting sections facing downwards, away from the grip sections. The grip strip consists of cardboard, or a biodegradable plastics. The cling layer is formed by a double-sided adhesive strip. <IMAGE>