baber/WOPTO huggingface dataset:
Patent DE-19610278-A1 (DE)
Title: Nuclear spin diagnostic equipment for in=vivo magnetic resonance spectroscopy
Inventor: WATANABE HIDEHIRO
IPC: G01R33/483
Filed: 1996-03-15
Abstract: The magnetic resonance equipment has probe connected to a transmitter assembly to supply a pulse sequence of a first RF-pulse, a second RF-pulse and a third RF-pulse to a first nucleus type (<1>H) and a pulse sequence of a fourth RF-pulse, and fifth RF-pulse to a second nucleus type (<13>C) to create a polarisation transfer of the spin of the first nucleus to the spin of the second. The probe is connected to a receiver assembly which acquires a magnetic resonance signal of the second nucleus type with the polarisation transfer. The fourth RF-pulse is an inversion pulse which is applied at the moment which lies in the interval between the first and third pulses and which is different from the time the second RF-pulse occurs. The fifth RF-pulse is applied simultaneously with or later than the third RF-pulse.
Patent DE-19613793-A1 (DE)
Title: DIN standard multiple terminal plug e.g. for monitoring and communications applications
Inventor: KALKUS BERTHOLD
IPC: B60D1/64
Filed: 1996-04-04
Abstract: The plug device has a plug with contact pins and a protective collar with a distinctive lug. The device also has a socket with a sleeve insert with contact sockets and with a distinctive groove on the socket housing. One or more additional contacts (12) in engagement with each other when the plug and socket are connected, are provided. The contacts are arranged on the plug (1) on the inner circumference of the protective collar (3) and in the socket (5) on the outer circumference of the insert (6). The contacts (12) are preferably leaf spring contacts.. In the plug these may be anchored in a base plate on the collar and may pass through the base plate forming rear terminal ends (14).
Patent DE-19615794-A1 (DE)
Title: Base for model railway rails
Inventor: SEEBERG RICHARD
IPC: A63H19/36
Filed: 1996-04-20
Abstract: The base is made from plastics. The bases can be connected to each other through matched teeth and holes. The base may be a quarter arc.
Patent DE-19616018-A1 (DE)
Title: Apparatus for on-line optical measurement of moving material porosity
Inventor: GROSE WERNER
IPC: G01N15/08
Filed: 1996-04-23
Abstract: An apparatus for the on-line optical determination of porosity in a sheet material which is continuously moving along a processing/inspection line employs two light sources emitting visual (1) and ultra-violet (2) radiation via their respective halogen (3) and deuterium (7) lamps. Their light outputs are conducted to an illumination unit (10) above the moving material line (20) via the fibre-optics (6,11 and 9,15) and their fluxes are combined by the 45 degree prism (14) in order to illuminate a specific area of porosity (24). The emergent light energy is then split by a further prism (25) such that in the sensor housing (22) components of differing wavelength are independently detected by the photodiode arrays (28,31) for digital conversion and analysis by suitable software.
Patent DE-19616580-A1 (DE)
Title: Edge connector for PCB with action to remove contact oxide e.g. for motor vehicles
Inventor: KOURIMSKY FRITZ JOSEF ALOIS
IPC: H01R13/193
Filed: 1996-04-25
Abstract: The edge connector (2) is used to engage contact tracks formed on a printed circuit board (18) that is part of an engine management controller. The contacts are produced as metal pressings (36) and have spring contact arms (7) that are gold plated and press against the tracks. Built into the edge connector is an oval control cam (62) and this is engaged by the end of the circuit board. The cam be rotated and in doing so displaces the board by a small amount. This causes oxidation coatings to be removed from the contact surfaces.
Patent DE-19617041-A1 (DE)
Title: Electronic control device for internal combustion (IC) engine valves
Inventor: GOLDMANN ROBERT
IPC: F01L9/20
Filed: 1996-04-30
Abstract: The control device (5) provides output signals for the electromagnetically operated entry and exit valves (6) for the engine (4), in dependence on supplied engine operating data, e.g. loading, the fuel consumption, accelerator pedal position and the engine revs. The rotation of the engine can be detected via a pulse source (7) cooperating with the drive shaft, the obtained signals fed to a computer acting as the control device for providing the operating signals for the engine entry and exit valves.
Patent DE-19617350-A1 (DE)
Inventor: KUEHN HANS
IPC: B65D41/04
Filed: 1996-04-30
Abstract: Plastic tubes are disclosed, in particular those with a locking mechanism which consists of a locking cam (110) and a locking recess (30) for ensuring a reliable engagement of the cap of the tube with the tube. Also disclosed are plastic tubes with a sealing strip (300) designed on the cap (100) of the tube and which according to the invention has certain preferred embodiments.
Patent DE-19617417-A1 (DE)
Inventor: SCHMIDGALL THOMAS DIPL ING
IPC: B05B12/00
Filed: 1996-05-01
Abstract: A spray pistol for a high pressure cleaning apparatus has a housing (2) with a fluid inlet pipe (14) that can rotate about the longitudinal axis. At its free end is a union (25) for a detachable hose, the two being connected by rotary action. Between the housing and the pipe is something (28) which can selectively prevent the pipe from rotating or let it rotate freely. The union is outside the housing and is threaded. The pipe is plugged into the housing, its nipple (15) with sealing ring fitting inside a sleeve (11). The axial positioning of the pipe uses a sliding catch (22,23) mating with a shoulder (17,18) on the pipe. The catch is U-shaped, mounted transversely to the longitudinal axis and when pushed in holds the pipe between its arms.
Patent DE-19617549-A1 (DE)
Title: Multiple nano crystalline coaxial amplifier
Inventor: KOZIOL JOHANNES CHRISTIAN
IPC: H03F7/00
Filed: 1996-05-02
Abstract: The amplifier has a compressed block with dimensions of 100 x 100 x 100 mm.  The block consists of three powdery materials, such as Gold, Aluminium and Copper, each  having different electric conductivities. The block serves a selective frequency amplifier.  The amplifier processes an extremely weak electromagnetic mixed field of approximately 0.090 v/m, using the three material block, which has different resistance of constituent materials.  The amplification is carried out via a plate capacitor with a selective frequency control. The block has a milled recess for a connecting coaxial cable.
Patent DE-19620753-A1 (DE)
Title: Homogenising and granulating difficult materials, especially additives
Inventor: LENGERICH BERNHARD VAN DR
IPC: B29B9/06
Filed: 1996-05-23
Abstract: A material is homogenised, mixed and/or granulated using an extruder (1) with a flat die (3) containing several holes to produce extensible strands (4).  The temperature of the strands can be adjusted and the flow velocities in all the holes are nearly identical.
Patent DE-19622948-A1 (DE)
Inventor: BUETTNER PETER
IPC: F15B13/042
Filed: 1996-06-07
Abstract: The invention relates to a manually operable hydraulic pilot control with a continuously adjustable pressure reducing valve (9), having a housing (10) and, in a through drilling (11) therein, an adjusting piston (50). This piston can be biased by a control spring (61) to allow a connection between a pressure inlet (P) and a control outlet (A) and can be biased by a pressure applied in the control outlet (A) to prevent this connection. The control spring (61) is tensioned between a first fixed stop (59) on the control piston (50) and a spring washer (56) which can be applied to a second fixed stop (54) on the control piston (50) and can be conveyed by an axially guided pushrod (14) at a first open end of the housing drilling (11) and supported at a distance from the second stop (54) on the control piston (50). In order to be able to adjust the free travel until the initial jump in the control pressure, the control piston (50) can be moved in a control sleeve (20) fitted in the housing drilling (11), the axial position of which is adjustable from the second open end of the housing drilling (11). An adjusting spring (62) tensioned between the control piston (50) and an adjustable stop (45) integral with the housing makes it possible to adjust the extent of the pressure jump.
Patent DE-19624754-A1 (DE)
Title: Commutator for rotary electrical machine e.g. for motor vehicle hydraulic braking system pumps
Inventor: GREIFF UWE
IPC: H01R39/04
Filed: 1996-06-21
Abstract: The commutator (2) is mounted on an electrical machine shaft (1) and has a carrier sleeve (3) fitted on its outside with a number of lamellae or bars (4) which are separated from one another via slits (5), extending parallel to the longitudinal axis.  The width of the slits is less at the base of the slits than at their open front ends, with the slit width decreasing continuously from the open front end. The slits may have a V- shaped or trapezoidal cross-section.
Patent DE-19626505-A1 (DE)
Title: Electronic component handling method during final assembly
Inventor: MOEWES HARRO
IPC: H05K13/02
Filed: 1996-07-02
Abstract: The electronic components (18) are handled during the final assembly in a testing and processing station such that they are transported through the station on carriers (10) with several retentions (14) for the individual components.  In the station the components are mechanically removed from the retentions for testing and processing. The components are subsequently returned to the retentions after testing.  Alternatively, they may be returned into the retainers of another carrier, while maintaining their relative arrangement.
Patent DE-19630703-A1 (DE)
Inventor: MEIER REINHOLD
IPC: B23K26/60
Filed: 1996-07-30
Abstract: A component (1) to be repaired is arranged in thermal contact within an induction-flow susceptor (3). A repair part (2) adapted to the component (1) is attached thereto and the component (1) is preheated by inductively heating the susceptor (3). The repair part (2) is then welded to the component (1). The component may be a turbine blade.
Patent DE-19632641-A1 (DE)
Title: Cost=saving device changing circular knitting unit to Jacquard working
Inventor: WANG PING-SHIN
IPC: D04B15/32
Filed: 1996-08-13
Abstract: A Jacquard mechanism installed in a circular knitting unit for knitting Jacquard web comprises, attached to the unit, a fixed guide block (1) with at least one track for guiding a needle (3) for knitting the web or undoing a stitch and a slideway slot (11); a moveable guide piece (2) which can be set in an upper position in the slideway (11) to outline an auxiliary track (6), or in a lower position where the auxiliary track is blocked and; for moving the moveable guide piece between these two positions, a controlled drive mechanism with a servo-motor, an eccentric gear driven by the motor and a crank which connects the eccentric to the moveable guide piece.
Patent DE-19642151-A1 (DE)
Title: Vehicle central locking actuator
Inventor: GETROST GERHARD DIPL ING
IPC: E05B81/24
Filed: 1996-10-12
Abstract: The door lock mechanism is actuated by an electric motor with a threaded shaft passing through an internally threaded part which engages with a disc which may be rotated through a small angle at each extremity of the locking and unlocking movement to set up the conditions for reversal. The nut member (2) is driven to and fro by a motor (3) and threaded shaft (1). A slider (4), connected to the lock, slides along a path parallel to the motor shaft and a disc-shaped part (7), having a pair of blocking projections (8,9) 135 deg. apart, and engages a projection (10) on the slider according to the rotational status of the disc.  The disc is turned by a projection on another slider moving in the housing engaging a notch in its circumference. When the door is electrically locked the motor drives the nut to the right with the projection (8) engaging the disc and hence the slider to lock the door. The second slider and projection the rotate the disc to disengage the projection from the locking slider, permitting manual release of the lock.
Patent DE-19646927-A1 (DE)
Title: Semiconductor planar junction manufacturing method for transistor in e.g. 1 Giga DRAM
Inventor: PARK BO HYUN
IPC: H01L21/28
Filed: 1996-11-13
Abstract: The method involves the steps of initially preparing a silicon substrate in which is formed an element isolation film to define an active zone and a field zone, followed by forming a first metal film over the resulting structure. This metal film belongs to group IV and has an hexagonal crystal structure. External or foreign ions are then implanted into this metal layer to form a source-/drain-junction within the active zone. A second metal film is then formed over the resulting structure and is of group IV and of hexagonal crystalline structure.  The two metal films are then subjected to thermal treatment to form a first metal silicide and a second metal silicide in the source-/drain-junction. Residues of the two metal films are then removed and the first and second metal silicides are subjected to a second thermal treatment process. The first metal film is specifically a zirconium film and the second metal film is a titanium film.
Patent DE-19647703-A1 (DE)
Title: Scaffolding board comprising several longitudinally running individual boards
Inventor: BUERGER KLAUS DIPL ING
IPC: E04G1/15
Filed: 1996-11-08
Abstract: In the milled-out formations, long connectors with edged cross-binders are inserted. The basic edges (21) of the cross-binders (19) run parallel to the longitudinal direction (22) of the longitudinal connectors (18). The cross-binders are driven parallel to the grain (16) in the individual boards (11-13). The longitudinal seams (14) of the individual boards on both sides of the milled-out formations are provided with abutting edges. The abutting edges of the adjacent individual boards are bluntly pressed against each other without glue. The abutting edges cover over the longitudinal connectors between the adjoining individual boards so that when exposed to weather they are inaccessible.
Patent DE-19648942-A1 (DE)
Title: Magnetostrictive torque detector for rotary shaft
Inventor: ODACHI YASUHARU
IPC: G01L3/10
Filed: 1996-11-26
Abstract: The torque detector uses a detection element (16,17) made of a magnetostrictive material applied to a planar surface (13) of the shaft (11) subjected to the torque. An energising coil (27,28) provides a magnetic flux at the detection element, with a detection coil (29,30) determining the magnetic flux amplitude flowing through the detection element. A pair of detection elements are applied to the planar surface at an angle to the shaft longitudinal axis, in a V-configuration, with a respective energising coil and detection coil for each element.
Patent DE-19649069-A1 (DE)
Title: Remote controller for consumer electronics apparatus
Inventor: STEINBORN PETER
IPC: H04B1/3805
Filed: 1996-11-28
Abstract: The controller includes a microphone and a data processor. Preferably, a voice input is carried out via the microphone and the data processor encodes the entered signals, which are converted into signals processed by a remote control unit.  The encoded signals are transmitted to a consumer electronics apparatus using a infrared diode. The encoded signals are transmitted to a base station via radio and from the base station the signals are directly transmitted to the apparatus or via infrared. Preferably, a combined television receiver-telephone-remote control unit is used.
Patent DE-19651439-A1 (DE)
Inventor: SPREITZER HUBERT DR
IPC: C08G61/00
Filed: 1996-12-11
Abstract: The invention relates to a method for the production of polymerizable biaryl derivatives, characterized in that a 6 ring aromatic compound which carries ester or benzylic OH groups in 1.4 position is made to react with a second aromatic compound in a palladium-catalyzed cross-coupling reaction to obtain a biaryl and the ester or benzylic OH groups are transformed into polymerizable groups, optionally in several steps. The biaryls obtained therefrom are suitable for the production of polymers which can be used as electro-luminescent material.
Patent DE-19701527-A1 (DE)
Title: Picture density converter for printer
Inventor: SATOH YOUJIRO
IPC: H04N1/60
Filed: 1997-01-17
Abstract: The density converter (20) has a first transformation unit (21) that transforms the input RGB image signal to colour coordinate system signal. A histogram measurement unit (25) calculates the distribution of luminescence level of the colour coordinate system signals. A calculator (26) calculates the offset amount based on the histogram distribution. A first transducer (22) varies the lightness distribution of the input picture based on the calculated offset amount. A second transformation unit (23) carries out inverse transformation of the output signal of the transducer and original colour signal to the RGB image signal. A second transducer (24) transforms the RGB image signal to the CYM signal that is suitable for the printer (30).
Patent DE-19701856-A1 (DE)
Inventor: KUNZ WUNNIBALD
IPC: H02P6/26
Filed: 1997-01-21
Abstract: The invention relates to a control system for the starting and running of a single-phase synchronous motor with a permanent-magnetic rotor (9), wherein the single-phase synchronous motor (1) comprises at least one stator coil (5, 6) which is series connected to an alternating voltage source, and which has a sensor (10) for measuring the rotor magnetic field, and elements for phase control (11, 13) which connect the alternating voltage source to the stator coil, depending on the magnetic field sensor signal, in such a way that the current which thus flows in the stator coil produces a rotor torque in the direction of rotation, without causing critical conditions with respect to rotor demagnetization. To this effect, the stator current is ignited after a phase-control delay time only when predefined conditions are fulfilled. Momentary overload of the motor and blocking are safely brought under control. For external use, a signal is produced reflecting motor load. The control sequence is executed for each operational phase in line with the tension and current signal, as well as the magnetic field sensor signal and its temporal derivation, in such a way that a driving torque results. In the operative phase, the phase difference between the magnetic field sensor signal and the current signal is analyzed and regulated in such a way that maximum efficiency results. The actual output of the motor is determined from the current signal and this phase difference.
Patent DE-19712543-A1 (DE)
Title: Folding ironing board used in house
IPC: D06F81/10
Filed: 1997-03-25
Abstract: The folding ironing board may be used in a domestic kitchen. It has an ironing surface composed of wedge-shaped segments fitted together. The wedge-shaped segments are covered on both sides by tensed woven fabrics. These fabrics act as hinges between the wedge-shaped segments and, at the same time, are used as the ironing underlay.
Patent DE-19720626-A1 (DE)
Title: Monitoring device for position of vehicle driving controls for determining deterioration of driver performance
Inventor: YOKOYAMA SHINTARO
IPC: B60K28/06
Filed: 1997-05-16
Abstract: The appliance has a driving control position detector for the brakes, accelerator and gears. This arrangement detects the behaviour of the vehicle, and/or manner in which the driver is operating, and/or at least the driver's performance, in order to obtain information which indicates the performance of the driver. On the basis of this data a first monitor establishes whether the driver's performance is abnormal.  A second monitor establishes a measure of the driver's normal driving performance, from a large input of individual data of the position of the individual controls into a neural network, when the drivers performance has not been established by the first detector as abnormal.  Depending on the degree of normality of the driver's performance, determined by the two detectors, a control system provides a warning or assumes control of the vehicle.
Patent DE-19723925-A1 (DE)
Title: Suspension device for tippable engine bonnet that is suspended on vehicle frame
Inventor: GROENLUND MATS
IPC: E05F1/12
Filed: 1997-06-06
Abstract: The bent leaf spring (22) at its one end (55) is rotatably located on the frame (4) and at its other end (53) is located on the bonnet (8). The two ends of the leaf spring are located on the respective parts by means of rotary pins (62) which axially extend in the vehicle cross direction. The leaf spring comprises a spring part (52), and outer socket at each end, an inner socket through which the rotary pins are arranged and an elastic bush pressed between the outer and inner sockets. The leaf spring two ends are prevented from being moved relatively to one another longer than a predetermined distance by means of a movement limiting component (24). The one rotary pin of the leaf spring is arranged to run in an elongated hole-shaped track (68) through a plate-shaped part (66) in the movement limiting component. The plate-shaped part is rotatably located in the bonnet or frame, i.e. in the part other than that in which the rotary pin is located.
Patent DE-19726958-A1 (DE)
Title: Working vehicle, especially for agricultural and logging use
Inventor: SCHREITER LOTHAR
IPC: B62D12/00
Filed: 1997-06-25
Abstract: In addition to the front axle, the rear axle (22) is also equipped with a differential gear (222). A hydraulic pump (4) is directly coupled to the engine (14) on the forward frame, a hydraulic motor (5) is fed by a pressure line (42) from the pump, and a mechanical transmission chain (51-55) is located between the power take-off of the hydraulic motor and the differentials of the front and rear axles.  A length-variable cardan shaft is allocated to at least one section of the gear train which crosses the plane of the vertical articulated joint.
Patent DE-19733702-A1 (DE)
Title: Semiconductor housing with two interconnected coolers for high power chips
Inventor: CHUN DONG-SEOK
IPC: H01L23/28
Filed: 1997-08-04
Abstract: The housing encloses the leads on the semiconductor chip surface which are coupled to the chip by conductive wires. The chip, leads and wires are sealed in a mould section. Preferably the two coolers form an integral unit. On the semiconductor chip, may be fitted a third cooler with a flange on at least one edge section, which locates an away extending section. Part of the leads may be free on the casing outside. The first two coolers may be of metal or ceramics. The third cooler is located on the chip top-side.
Patent DE-19737014-A1 (DE)
Inventor: HESCH ROLF PROF DR
IPC: D04H1/68
Filed: 1997-08-26
Abstract: The invention relates to a long fiber-foam composite material, in which the long fibers are bonded to form a loose but dimensionally stable structure with good recovery properties. The long fibers are only partially bonded by foam particles in the shape of nodal points. The foamed or unfoamed foam particles are applied to the structure when the latter is being formed. The unfoamed foam particles applied to the structure are foamed by reacting or reactivating the blowing agent previously applied to the bonding agent to be foamed. The expansion can freely take place without limiting the volume so that a minimal possible thickness can be obtained by complete expansion or in a predetermined volume having a predetermined thickness, for instance, by expansion in a double wall press or a mold.