baber/WOPTO huggingface dataset:
Patent DE-4241172-A1 (DE)
Inventor: BEYER FRIEDRICH
IPC: B29B17/00
Filed: 1992-12-07
Abstract: The invention relates to a plastic component (1) produced by the plastics injection moulding process. In order to provide a novel component of this type, the invention proposes that the plastic component contains unmelted fractions of plastic resistant to high temperatures, in particular polyamide. <IMAGE>
Patent DE-4302902-A1 (DE)
Title: Microprocessor with Boolean logic unit
Inventor: DEDEK FREDERIC
IPC: G06F9/32
Filed: 1993-02-02
Abstract: A microprocessor system has an arithmetic processor stage (12) that combines with a processing logic unit (2) that allows a connection with multiple registers to be made. The registers are used to store logic results and are of a single bit width. Instructions are stored in a 32 bit memory (7) and a further memory (1) is used as a working store. The processor also contains a jump pointer table (5) that is accessed by the instruction decoder (3), interrupt logic (6) and the test logic (13). All standard logic operations may be applied to the values held in the registers.
Patent DE-4303185-A1 (DE)
Title: Hinged holder e.g. for wall- or ceiling-mounted lamp - Has bracket for lamp which can tilt through plus or minus 10 deg on parallel ribs with attachment screws limiting movement
Inventor: GRUENBART MANFRED ING
IPC: F21V21/02
Filed: 1993-02-04
Abstract: A pivoting wall attachment for lamps has a double sided mounting for a movable bracket with a corresponding outer support. The bracket holds the lamp and is screwed to a wall plate. The double-sided mounting has parallel ribs engaging in slots in the bracket to form a tilt axis. Alternatively, the ribs may be on the bracket instead. The attachment screws serve not only for fastening but also for limiting the angular sweep of the bracket. Levers with catches or shoulders on the wall plate may be used to supplement the limited angular sweep. The sweep is plus or minus 10 degrees around the tilt axis. ADVANTAGE- Fully adjustable fixture of lamp.
Patent DE-4304997-A1 (DE)
Title: Tear-off calendar
Inventor: THALHOFER EGON
IPC: B42D5/06
Filed: 1993-02-18
Abstract: The invention relates to a tear-off calendar (10), having a calendar block (11) and a one-piece back sheet (14) and suspension strip (15) which are held together by a ring binding (21), a score line (13) extending between the back sheet (14) and suspension strip (15), along which score line the suspension strip (15) and the back sheet (14) can be folded. <IMAGE>
Patent DE-4307244-A1 (DE)
Title: Alarm signalling system
Inventor: MOSER OTTO WALTER DIPL ING
IPC: H04M11/04
Filed: 1993-03-08
Abstract: A self-sufficiently operating alarm detector having an electronic evaluation system, an energy source and a transmitter for electromagnetic waves is arranged in a room to be monitored and connected wire-free to an associated receiver which is connected to a central alarm signalling station via an alarm line. The receiver is formed by a receiving and processing device (EVE) arranged in the same room as the alarm detector (GN) and connected to a telephone (FS) via a connecting line (VL). The telephone (FS) is connected to the central alarm signalling station (GMZ) either directly or via a switched circuit (telephone line (FL)) and regularly transmits to the central station the alarm data received from the receiving and processing device (EVE). <IMAGE>
Patent DE-4308422-A1 (DE)
Inventor: SCHOENFELDER DIETBERT DIPL ING
IPC: F02D41/40
Filed: 1993-03-17
Abstract: A method of controlling operation of an engine fuel feed system, which includes an electromagnetic valve controlling fuel feed and an electronic control unit determining a drive-off instant (A) for the valve starting from fuel conveying start (FBS) and fuel conveying duration (FDS), comprises setting a locally falling characteristic curve through correction of the conveying duration value by the product of a factor (K) and a value (NA) indicative of engine speed change since determination of a mean speed value used in computation of the conveying start and duration values (FBS, FDS). <IMAGE>
Patent DE-4316557-A1 (DE)
Title: Device for detecting the degree of misting or icing of a motor vehicle pane (window)
Inventor: KNITTEL OTTO
IPC: B60S1/08
Filed: 1993-05-18
Abstract: A description is given of a device for detecting the degree of misting or icing of a motor vehicle pane, a heat-conducting body being connected to the vehicle pane in a thermally conductive fashion. The state of misting or icing of the entire vehicle pane is represented in miniature around the connecting point between the member and vehicle pane. A sensor is arranged in the vicinity of the connecting point on the vehicle pane.
Patent DE-4318925-A1 (DE)
Title: Piercing mandrel bar
Inventor: BOENIG ALBERT DIPL ING
IPC: B21B25/06
Filed: 1993-05-25
Abstract: The invention relates to a piercing mandrel bar with a replaceable plug which is seated in a lockable manner in a plug head connected to the mandrel bar. In order to permit automatic and trouble-free locking and unlocking of the plug, the proposal according to the invention is that a locking pin serving indirectly for locking and unlocking should be movable into the unlocking position counter to the force of a spring by means of a means which can be inserted right into the bar head (1) through the hollow mandrel bar. <IMAGE>
Patent DE-4320654-A1 (DE)
Title: Sliding table for circular saws
Inventor: BERGLER OTTO
IPC: B23D47/02
Filed: 1993-06-22
Abstract: Published without abstract.
Patent DE-4322406-A1 (DE)
Title: Converter with integrated double clutch
Inventor: SZODFRIDT IMRE DR TECHN
IPC: F16H61/14
Filed: 1993-07-06
Abstract: Published without abstract.
Patent DE-4323443-A1 (DE)
Title: Lamp fitting for integration in ceiling or similar structural element - has three parts matched to each other for forming lamp consisting of lower ring visible in integrated position of lamp and upper ring and housing for light bulb
Inventor: SORIANO RIVERA MIGUEL
IPC: F21V21/30
Filed: 1993-07-13
Abstract: A second upper ring (2) is embedded in a first lower ring (1). The housing (3) is derived from a hollow spherical body, in which the light bulb is accommodated, and which can be rotated about a diametral, virtual axis. The lower ring has a radially protruding part (4). The edge (5) of the protruding part (4) at its outer circumference is bent vertically upwards. So that in conjunction with an upturned edge at the inner circumference of this ring, a ring-shaped slot is formed. The slot accepts the section of the upper ring, which is equipped at diametrically opposite places with conventional means for fixing the complete set at the ceiling. ADVANTAGE - Gives improved reliability, stability and longer working life for lamp.
Patent DE-4326275-A1 (DE)
Inventor: BASIL OBRIST
IPC: B23Q15/00
Filed: 1993-08-05
Abstract: In a method of positioning a workpiece holder (1) in a machine, provision is made for the workpiece holder (1) to be put into and fixed in a position approximately corresponding to the desired position and for its initial position to then be determined with the aid of at least two reference marks (22, 23) made on the workpiece holder (1). The workpieces (50, 51, 52, 53, 54) clamped in the workpiece holder (1) are measured at a measuring location specially equipped for this. The measuring data thus determined are transmitted to the machine. The effective position of the workpieces (50, 51, 52, 53, 54) on the machine can then be calculated from the position of the reference marks (22, 23). Furthermore, a workpiece holder (1) is proposed which has at least two reference marks (22, 23), arranged at a horizontal distance from one another, for detecting its position in the X- and Y-direction as well as its angular position about the Z-axis. By such a method and a workpiece holder (1) designed according to the invention, the position of the workpiece holder (1) in the clamped state can be determined more accurately than hitherto. In addition, such a workpiece holder (1) embodied without conventional centring elements is considerably less expensive to manufacture. <IMAGE>
Patent DE-4330889-A1 (DE)
Title: Process for the recovery of raw materials from magnetic recording media
Inventor: WUENSCH THOMAS DR
IPC: B03C1/005
Filed: 1993-09-11
Abstract: In order to recover the magnetic powder and the PET from a magnetic recording medium comprising a polyethylene terephthalate layer base and a magnetic layer cast thereon, in which finely divided magnetic powder is finely dispersed in polyurethane binder, finely comminuted magnetic tape waste according to the invention is treated at elevated temperature in organic solvents, an acid soluble therein and alcohols or thio alcohols and optionally surfactants. The magnetic layer stripped off in this way is separated from the layer base by a washing process, and subsequently both layer base and magnetic powder are dried. The materials recovered in this manner can be processed and used in further ways.
Patent DE-4331389-A1 (DE)
Title: Solid state laser for laser processing machine - has lasing medium with rough surface for high quality, high power laser beam prodn.
Inventor: YASUI KOJI
IPC: H01S3/08
Filed: 1993-09-15
Abstract: Appts. has (a) a solid state component (300) which consists of a lasing medium cooled by contact with a liq. of lower refractive index; (b) a light excitation device for transmission of light from a light source (4) to the solid state component (300); and (c) a laser resonator for extracting a laser beam from the solid state component. The excitation distribution is adjusted in a section of the solid state component by adjusting its surface roughness pref. to a value of 130 microns or more. ADVANTAGE - Light is introduced uniformly into the solid state component and a high quality, high power laser beam is produced using a uniform laser medium. High quality processing can be carried out using this laser beam.
Patent DE-4336185-A1 (DE)
Title: Golf cart
Inventor: ADAM GUENTER
IPC: B62B1/04
Filed: 1993-10-23
Abstract: The invention relates to a golf cart with two rigid box-like or frame-like storage elements with receptacles for accommodating golf clubs. On the upper side of the golf cart, the storage elements are pivotably interconnected. On the underside of the golf cart, an articulation arrangement is provided, which locks the storage elements in the use position of the golf cart in a position pivoted apart from one another, in which the storage elements are arranged in a triangular shape in relation to one another.
Patent DE-4339073-A1 (DE)
Inventor: PFIRRMANN HORST
IPC: A46B13/00
Filed: 1993-11-16
Abstract: A brush roll, comprising a hollow cylinder which is held in bearings at its ends, rotates about its axis and is provided with a bristle set consisting of radially outwardly projecting bristles in the region of its outer circumference, the hollow cylinder (2) consisting of a polymer material. <IMAGE>
Patent DE-4339114-A1 (DE)
Title: Cushion for truck seat
Inventor: GEISEL THOMAS DIPL ING
IPC: B60N2/62
Filed: 1993-11-16
Abstract: The cushion (1) has at least on the front section of it, a bar (5) to adjust the height of the seat. The front side of the cushion has a tensioning device (8) in the form of a cord (9). A second cord section (10,11) is connected to the rear end of the one-piece cushion. The cord section (11) under the linkage is pre supported by at least one bar on the cushion side in the vehicle cross direction. Lying on the back of the cushion upholstery on the bar is fixed a linkage stem (4) which is fixed to a pre-stressed draw spring (16). The other cord section (10) proceeds towards a cord roller (14) which is couplable with at least one drive bar.
Patent DE-4404986-A1 (DE)
Title: Connection assembly for electric motor
Inventor: PETER CORNELIUS DIPL ING
IPC: H05K3/40
Filed: 1994-02-17
Abstract: The assembly for enabling the electrical connection of an electric motor has a number of individual conductive tracks cut from a single sheet of metal. After cutting out the required shape to provide the necessary conductors, the metal cut-out is fastened to an insulating support and individual contacts are fastened to the terminals of electric and electronic components. The structure may be formed by stamping out the shape in the original metal sheet.
Patent DE-4405852-A1 (DE)
Title: Full=wave inverter control method
Inventor: ZNIDAREC MLADEN DIPL ING
IPC: H02M7/5387
Filed: 1994-02-23
Abstract: In a procedure for controlling a full-wave inverter, there are only two thyristors or valves used per half wave while the other two remain permanently conducting or non-conducting. For the next half wave, the pairs of thyristors swop over. Thus, compared to conventional inverters where all thyristors are used all the time, the switching loss is reduced by half and the overall efficiency is increased. Control signals for the thyristors are generated by comparing a sinusoidal control voltage with a higher frequency scanning signal, this being superimposed on a direct voltage.
Patent DE-4408075-A1 (DE)
Inventor: BECK HEINRICH
IPC: B26D1/22
Filed: 1994-03-10
Abstract: The cutter has a circular blade, opposite which is a rotating drum provided with a location which completely or partly covers its surface, on which the printed material locates during the cutting process. The sharply ground circular blade (6) rotates with higher peripheral speed than the transport device for the printed material (4). The circular blade with its cutting edge (7) cuts through the printed material in the location (2) of the drum (1) or extends into a groove (8) in the location on the drum.
Patent DE-4413064-A1 (DE)
Title: Electrical connector
Inventor: ONO HISAHIRO
IPC: G01N21/88
Filed: 1994-04-15
Abstract: An electrical connector arrangement has a base body which can be mounted on a printed circuit board (10) and is designed such that it can accommodate a complementary plug having contacts. The base body has a bottom (21) and a pair of mutually opposite side walls (23) which, between them, form a cavity (26) for accommodating the plug. The base body is fitted with a plurality of connector contacts (30) each of which is bent around such that it forms an inner limb (31) and an outer limb (32), which limbs both extend originating from the bend (33). The inner limb extends along the inside of the side wall inside the cavity in order to make contact with the plug contacts, while the outer limb, originating from the bend, extends downwards along the outside of the side wall in order to fix a connecting conductor (34) at its lower end. The connecting conductor extends essentially horizontally outwards, originating from the bottom of the base body, such that it is aligned on the printed circuit board with respect to a corresponding connection location of a conductor pattern, and can be soldered thereto. In the case of this structure, all the connecting conductors are visible, which simplifies visual examination for possible soldering defects. <IMAGE>
Patent DE-4416177-A1 (DE)
Title: Balanced phase modulator for use in the microwave band
Inventor: NISHIDA MASAKAZU
IPC: H03C7/02
Filed: 1994-05-06
Abstract: The present invention provides a phase modulator with low signal loss and simple circuit configuration, the phase modulator having a phase modulation circuit and a linearisation device connected thereto, the phase modulation circuit having a transformer which is supplied with a radio-frequency signal, a first PIN diode connected to one of the connections of the secondary winding of the transformer, a second PIN diode connected to the other connection of the secondary winding and with the opposite polarity with respect to the first PIN diode, and a capacitor and a reactor choke which are connected to the junction between the first and the second Pin diode, and the linearisation device having an operational amplifier, the output terminal of which is connected to the reactor choke, a signal input connection connected to the inverting input terminal of the operational amplifier, a feedback resistor connected to the output terminal of the operational amplifier, and two diodes which are connected in parallel with mutually opposite polarity between the feedback resistor and the inverting input terminal of the operational amplifier.
Patent DE-4416216-A1 (DE)
Title: Industrial automation controller/actuator
Inventor: GROS HEIKO
IPC: G05B19/40
Filed: 1994-05-07
Abstract: The remote control electrically operated actuator (3) has a power end-stage (6) with a control input/output circuit connected by an interface to microprocessors (2), where for a movement axis of the actuator (3), following receipt of a command value by the input/output circuit representing a point or speed along the axis an appropriate combination of control signals is generated.A calculator unit (5) connected by a second interface (4) to one of the microprocessors (2) converts the value to a direction, Step or Microstep signal, where output (7) on each calculator unit indicates direction and output (8) indicates Step or Microstep, where the interface (12, 13) of the end-stage (6) is compatible with signals (7, 8).
Patent DE-4419631-A1 (DE)
Title: Peristaltic type of hose pump
Inventor: SCHMIDT PAUL DR ING
IPC: F04C5/00
Filed: 1994-06-04
Abstract: The hose pump has a sliding shoe (3). There is an antifriction foil (4) between the shoe and the hose (2). This foil may be made of fibres in the form of a woven or knitted fabric or felt, the fibres being of graphite or PTFE  Alternatively, a fine perforated plastics foil can be used. It may be attached by a fixing (6) running parallel to the drive shaft (5). The shoe may be asymmetrically curved in its axial cross-section, or may be in the form of a screw. The material of which it is made conducts heat well.
Patent DE-4422500-A1 (DE)
Title: Decorative column for accommodating a subwoofer system
Inventor: WACKER HANS ULRICH DIPL ING
IPC: H04R1/02
Filed: 1994-06-28
Abstract: Conventional stereo loudspeaker systems are monofunctional and require large housing volumes for the reproduction of a low base. Said volumes mostly have a negative effect on the interior of the room. The decorative column is intended to be integrated in places where it is set up in a way which forms with the interior. It improves the reproduction of the deep base, acoustically separates the source of low base and the point sound source at frequencies relevant to stereo, and offers possibilities of extension to produce a complete stereo loudspeaker system, in particular for mounting in a corner. In order to improve the deep base reproduction in conjunction with low housing volumes and integration of the decorative column into the room so as to conform with the interior, the subwoofer is designed together with the housing wall (tube) (1), upper housing cover (2), lower housing cover (3), base reflex opening (tube bend) (4), mounting element (annular) (5), elastic seal (6), mounting threaded rods (7), loudspeaker chassis (base) (8), 1st volume chamber (9), 2nd volume chamber (10) and 3rd volume chamber (11) in such a way that it permits low-distortion reproduction of deep base and inconspicuous integration into the room as well as the possibility of extension to produce a complete stereo loudspeaker system. The decorative column improves the deep base reproduction and the possibilities of installation by means of multifunctionality, and improves the stereo positioning by means of the acoustic separation of low base source and point sound source while avoiding inteference between the base sound diaphragm and mid-range sound diaphragm, and permits extension to form a complete stereo loudspeaker system for corner positions. <IMAGE>
Patent DE-4425352-A1 (DE)
Title: Steam turbine with turbine housing produced as casting
Inventor: GEIST RICHARD DIPL ING
IPC: F01D25/24
Filed: 1994-07-18
Abstract: The steam turbine has a housing which is constructed as a standard housing (1) to cover a number of different housing variants. The standard housing has several extraction ports (3) which can be selectively opened according to need to realise a given turbine variant. The selective opening of the extraction ports so ensues that after the casting of the standard housing all the extraction ports are closed by a wall. The wall is drilled out to form the ports as required.
Patent DE-4438857-A1 (DE)
Title: Metal encapsulated gas-insulated switchboard section
Inventor: NIERBECK ROLF DIPL ING
IPC: H02B5/06
Filed: 1994-11-02
Abstract: The switchboard section (10) has at least one bus bar (12,14) and output (20), at least one switching chamber (22) with a power switch (18) and isolation paths between the bus bars and power switch and between the power switch and the output. A switching vessel (16) filled with insulating gas holds the switching chamber(s) and is connected to the bus bar(s) and output(s) by the connecting lines (24,26,28,30) in contact with the switching chamber(s). The switching chamber(s) is or are movably arranged within the vessel and can be selectively connected to a bus bar and output(s) or brought into an isolated position, in which the required isolating paths are maintained wrt. the conductor ends (32,34,36,38) and/or the switching chamber(s).
Patent DE-4438969-A1 (DE)
Inventor: VON HOLDT JOHN WARREN
IPC: B29C45/17
Filed: 1994-10-31
Abstract: A runner plate for an injection molding system comprises a plate 24 having a plurality of corners, and apertures 40 extending through the plate for receiving leader pins 38 of the molding system for support of the plate in the molding system; outrigger supports 44 being carried by the plate, each at a different position on the plate, and extending diagonally outwardly relative to adjacent plate edges. The outrigger support may carry rollers (54, Fig. 2 not shown) which are positioned to engage tie bars 14 of the mold press for rolling contact therewith and support of the system. A mold which contains the runner plate may have leader pins 38 that are longer than corresponding pins of the prior art, being long enough to extend through the entire mold even in the open position, for added support.   <IMAGE>
Patent DE-4442794-A1 (DE)
Title: Anti=rattle control spring for pads of disc brake
Inventor: GERHARDT WINFRIED
IPC: F16D65/097
Filed: 1994-12-01
Abstract: The pair of brake pads (2,3) are located in a shaft (4) of the brake housing yoke (5) with the pads linked by a transverse support pin (6). A one piece wire spring (1) has a central section (7) wound at least partially around the pin and with four end sections (15-18) to press onto the end edges of the brake pads. The shaping of the end sections imparts an axial- and radial force onto the pads.The wire spring has the end sections sloped at an angle of at least 4 deg. to press the pads against the brake cylinders and away from the brake disc. The central section has a reaction force onto the pin, with the overall effect of damping any rattling.
Patent DE-4443836-A1 (DE)
Title: Combustion engine fuel supply appts.
Inventor: WALTER KLAUS DIPL ING
IPC: F02M37/04
Filed: 1994-12-09
Abstract: The appts. has a fuel pump (11). This pumps the fuel from a fuel tank (10) to the injection valves (14, 15, 16, 17) via a fuel line (12) and a distributor (13). A fuel feedback (19) includes at least one pressure regulator (20) and a valve (21). The feedback (19) returns excess fuel to the tank (10). An arrangement is also provided to increase the fuel pressure under predetermined conditions. Preferably, the fuel feedback line is connected to the fuel line (12) on the side of the electric fuel pump furthest from the tank (10). A throttle (22) may be arranged parallel to the valve (21) in the feedback (10). A further fuel line may be provided between the distributor (13) and the fuel tank (10). This further line has an overpressure valve (28).