baber/WOPTO huggingface dataset:
Patent DE-19518459-A1 (DE)
Title: Window frame producing plant
Inventor: KUENZIG MANFRED
IPC: B27M1/08
Filed: 1995-05-19
Abstract: The window producing plant has an input section including a planing machine (3,5) and a shaping unit (8). There is a turning device between them to turn workpieces (19) through 180 deg. about a vertical axis perpendicular to their longitudinal axis. It passes the turned workpieces to a conveyor (7) which takes them to the shaping unit. The turning device can be turned from a rest position outside the workpiece transporting plane to a turning position above this plane. The turning device may have spaced-out rests for the workpieces. These are in the form of battens extending in a perpendicular direction to the input direction of the workpieces from the planing machine.
Patent DE-19519922-A1 (DE)
Title: Calcium source for coral aquaria
Inventor: BIENER HANS PROF DR
IPC: C02F5/00
Filed: 1995-05-31
Abstract: Calcium source for coral aquaria comprises (as calcium carrier) a stoichiometric mixt. of salts which (on dissolution in water or another solvent) forms calcium hydrogen carbonate, with simultaneous addn. of components which, together with the reaction prod(s)., result in sea salt which is identical to natural sea salt.
Patent DE-19520389-A1 (DE)
Title: Isomerisation of olefins to remove acetylenic cpds.,
Inventor: HEARN DENNIS
IPC: C10G45/62
Filed: 1995-06-02
Abstract: Isomerisation of olefins comprises injecting a hydrocarbon stream contg. olefins together with an H2 stream at an effective H2 partial pressure of at least 0.007 kg/cm<2> (0.1 psia) to at least 4.92 kg/cm<2> (70 psia) into a distillation tubular reactor contg. a hydrogenation catalyst, which is a component of the distillation structure; and isomerising a part of the isomerisable olefin.
Patent DE-19527229-A1 (DE)
Title: Pipe insulation for horizontal runs - comprises trapezoidal shell with dividing cut for subsequent pipe insertion
Inventor: MAILLET THOMAS P
IPC: F16L59/02
Filed: 1995-07-26
Abstract: The insulating shell (1) has a trapezoidal section, the tube to be inserted in the shell eccentric to the smaller side face of the two parallel side faces (12,13). The shell can be divided by a cut extending from the smaller side (13) to the large (12) so the pipe can be inserted subsequently. The shell is typically made from polyurethane foam or cut out of foam or elastomer. The shell can also be strengthened over its surface by a hot-melt glued film or foil, using film etc. also to close up the cut after tube insertion where used.
Patent DE-19527810-A1 (DE)
Inventor: ABE TETSUYA
IPC: G02B15/173
Filed: 1995-07-28
Abstract: A real-image finder having variable power includes an objective lens system of positive power, a condenser lens 14, and an ocular lens system 17. The objective lens system includes, firstly, a positive lens group 11, secondly, a negative lens group 12, and thirdly a positive lens group 13. The second lens group and the third lens group are moved toward an image side and an object side, respectively, when the magnification changes from a wide angle side to a telephoto side. The real-image finder meets the requirements: (1) 0.5 < ¦ m2W ¦ < 1.0 ; (2) 1.1 < ¦ m2T ¦; (3) 0.5 < ¦ m3W ¦ < 1.0 ; and, (4) 1.1 < ¦ m3T ¦, ¦, wherein "m2W" and "m2T" designate the lateral magnification of the second lens group on the wide angle side and on the telephoto side, respectively, and "m3W" and "m3T" designate the lateral magnification of the third lens group on the wide angle side and on the telephoto side, respectively. <IMAGE>
Patent DE-19529263-A1 (DE)
Title: Device for mfr. of wood chips from old timber esp. for chipboard - has heavy particle separator with inclined vibrating sieve, with wood chips blown upwards away from heavy contaminant particles via tube
Inventor: ERDMANN WERNER
IPC: B27N1/00
Filed: 1995-08-09
Abstract: The device has a heavy particle separator (1) which removes the heavier foreign bodies in the dried wood chips arising from the timber's former uses. The separator has an inclined vibrating sieve (4) which moves the chipped material dropped on to the lower area of the sieve upwards against the slope direction of the sieve. The wood chips are blown by air upwards away from the heavier contaminant particles via a tube (6) past a fan (8) into a chamber where they are abstracted in a closed system from other contaminants using a centrifugal separator (9). The heavy particles are removed from the high end of the sieve. The air is fed back into the underside of the heavy particle separator.
Patent DE-19531032-A1 (DE)
Title: Tuner for direct reception of satellite transmission
Inventor: KU HSI-YUNG
IPC: H03G3/30
Filed: 1995-08-23
Abstract: A direct broadcasting satellite tuner with negative feedback circuit for tracking intermediate frequency image signal, in which the demodulated baseband frequency signal is outputted through two paths. In the first path, the image signal of the baseband frequency is sent to the subscriber. In the second path, the baseband frequency signal is amplified by a reverse amplifier circuit and sent to the variode of an intermediate frequency bandpass tracking filter to track the instantaneous deviation of the intermediate frequency image signal so that the signal-to-noise ratio can be greatly increased, the noises can be eliminated and the threshold can be reduced when the intermediate frequency image signal enters the demodulator circuit.
Patent DE-19532081-A1 (DE)
Title: Operational sequence for combination gas turbine installation
Inventor: HAEUSERMANN ALFRED
IPC: F01K23/10
Filed: 1995-08-31
Abstract: The combination unit in which the waste gases (2) from a turbine belonging to the gas turbine group are led initially through a superheating stretch (3,4) integrated within the waste heat steam generator (1).  The steam heated at this point (12a,13) heats up compressed air (6) from the gas turbine group in an air preheater (7,8). The compressed heated air (9) is finally led into a combustion chamber belonging to the gas turbine group.
Patent DE-19532707-A1 (DE)
Title: Kitchen cooking hob unit stored in vertical position when not in use
Inventor: MAYER HORST
IPC: F24C15/30
Filed: 1995-09-05
Abstract: The cooking hob unit consists of a flat hot-plate section, with a pair of wheels at the front edge and a raising mechanism at the rear edge driven by an electric motor which lifts the unit into a vertical position at the back of the working surface. The hob unit (10) has the usual heating zones available in its upper surface and rests on the working surface (16) on two wheels (15) along the front edge (14). At the rear of the working surface a pair of channel sections are provided containing threaded rods (20) engaging corresponding parts (19) at the rear of the hob unit. An electric motor (21) directly drives the rod at one side of the hob and the other through a toothed belt (22) to lift the rear of the unit to a point where it lies vertically against the rear wall as the wheels roll over the work-top.
Patent DE-19539234-A1 (DE)
Title: Wall member for building structures
Inventor: VAHLBRAUK KARL HEINZ
IPC: E04C2/38
Filed: 1995-10-21
Abstract: Hollow beam consists of an inorganic material and contains a continuous hollow cavity (2) and forms a vertical arrangement with other beams, joined at the end faces by a locking beam (5). The beam height corresp. to a storey height. The beams are connected to the locking beam by locking bodies (7), which are inserted in the hollow cavities of the beams, in a releasable joint. At least one part of the locking beam is of concrete or may be of an inorganic foam material. At least part of the hollow beam is of concrete. A cement-polymer dispersion may be used for an adhesive bond in the joints.
Patent DE-19547531-A1 (DE)
Title: Solar powered computer mouse
Inventor: WEDLICH RON
IPC: H02J7/35
Filed: 1995-12-20
Abstract: The computer mouse has an infrared output for communication and control. The electrical power for the mouse is provided by a solar energy panel that is coupled to a rechargeable battery.  An electronic regulator circuit is located between the battery and the solar panel.
Patent DE-19600708-A1 (DE)
Inventor: MUELLER ULRICH DR
IPC: B01J29/89
Filed: 1996-01-11
Abstract: An oxidation catalyst based on titanium or vanadium silicalites with zeolith structure is characterised in that it contains 0.01-20 wt % of one or more lanthanide metals from the group lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium.
Patent DE-19605582-A1 (DE)
Inventor: HILDENBRAND KARLHEINZ DR
IPC: G01N1/34
Filed: 1996-02-15
Abstract: The graphite fleece (4) is part of a multilayer test medium consisting of a reagent layer and a specimen delivery layer containing the graphite fleece or tissue. The specimen delivery layer can also contain reagents. The specimen delivery layer contains substances which cause agglutination and retention of red blood cells. The graphite fleece or tissue can also be used as reference electrodes in electrochemical biosensor.
Patent DE-19608314-A1 (DE)
Title: Production of solid body
Inventor: THIEME WOLFGANG DR ING
IPC: C30B13/30
Filed: 1996-02-22
Abstract: Production of a solid body (7) comprises pulling starting material from a melting zone (3) in a field of concentrated energy-rich radiation (2,8). A seed crystal (7a) is contacted with the melting zone. The seed crystal is moved in a direction Ap at a speed Vp from the melting zone. The novelty is that at least two different starting materials (1,5) in strip or plate form are transported at a speed (V1,V2) in a direction (A1, A2) cutting at an angle alpha, into the radiation field (2,8) so that in the region of the front faces of the plates or strips, a general melting zone (3) is formed.
Patent DE-19615389-A1 (DE)
Inventor: KROISS PETER
IPC: G05B19/05
Filed: 1996-04-18
Abstract: The invention pertains to a process for detecting and documenting unfulfilled step-enabling conditions in systems controlled by step-by-step SPC programs, involving the following steps: monitoring the SPC program run for the occurrence of an unexecuted start or progression command and in response to the recognized occurrence of an unexecuted start or progression switching command: a) identifying the program module currently running; b) loading a first macro code of the current program module into a memory device, the macro code defining at least one start or progression condition and containing an address part that refers to a memory area in which is stored information necessary for analyzing the condition; c) simulated execution of the first macro code based on the code loaded into the memory device; d) recognition of whether the start or progression condition defined by the first macro code is responsible for the detected nonexecution of the start or progression command; e) at least in the event that the start or progression command defined by the first macro code is not responsible for the detected nonexecution of the start or progression command, repetition of steps b) to d) for a second macro code of the current program module; f) loading at least one macro code whose start or progression condition was responsible for the detected nonexecution of a start or progression command from the memory device into a display system; g) looking up in a table to find display information matching the start or progression condition of the given macro code, and h) depicting the display information on a display device of the display system.
Patent DE-19619297-A1 (DE)
Title: Radiation protection device
Inventor: JAEGER WOLFGANG
IPC: A61B6/10
Filed: 1996-05-13
Abstract: Protection from radiation, e.g. X-rays, is given by a device including at least one flap (1) which can be fixed in an unfolded or folded position. Fixing is pref. by press stud, hook-and-loop fastening, a strap, or a magnetic fastener attached to the flap. The flaps may pref. be fixed in different positions.
Patent DE-19619554-A1 (DE)
Title: Railing dividing balcony into cassettes
Inventor: NEUMANN HANS-GUENTER
IPC: E04F11/18
Filed: 1996-05-17
Abstract: According to the length of the balcony, several cassettes with corresponding posts can be constructed and joined to one another at their corners. The cassettes are formed as end frames (1) fixed by the securing rails (3) to the posts (5) and secured against undesirable turning. To renovate the railing, the securing rails are loosened, the cassette rotary frames are turned from upwards in a downward direction. Then the securing rails are further fixed for the duration of the renovation. With a simple hand grip arrangement, the outside is turned inwards and the balcony railing can be maintained and renovated, even at a great height, without the use of a ladder and scaffolding.
Patent DE-19620127-A1 (DE)
Title: Energy supply method for two rail vehicle generating electromagnetic signal marker
Inventor: BAYER STEFAN DIPL ING
IPC: H02M7/217
Filed: 1996-05-18
Abstract: The method involves using an induction coil (4), mounted on a rail car, to receive energy from an alternating magnetic field created by the rail currents.  An alternating EMF is induced in the coil, and this is supplied to a discrete component rectifying unit (7).  The rectified voltage is used to supply and oscillator circuit (8), which produces and oscillatory output signal for feeding to a transmitting coil (1).  This radiates the oscillatory signal as an electromagnetic marker.  The coil is used in combination with an associated capacitor (2) as part of the oscillatory circuit.
Patent DE-19620568-A1 (DE)
Title: Thin walled mechanically stable glass electrode
Inventor: VONAU WINFRIED DR
IPC: G01N27/36
Filed: 1996-05-22
Abstract: A glass electrode has an internal solid contact and a double layer glass membrane immersed in the measuring solution and comprising an inner glass layer (2) with electronic and ionic conductivity and an ion-selective, exclusively electrolytically conductive glass layer (1) facing the measuring medium. The novelty is that (a) the glass layers (1, 2) are fused together and form a thin walled spherical or cylindrical membrane of relatively low electrode resistance; (b) the membrane is fused to an electrode shaft (5) of glass with a linear thermal expansion coefficient matching those of the glass layers (1, 2); (c) the inner surface of the basic electrode body, formed by the membrane and the electrode shaft, is completely covered with a solid adherent silver layer (3); and (d) the basic electrode body (1, 2, 5) has an interior support body (6) and, at the upper shaft end, a contact (7) for connection by a lead (8) to an output coaxial cable (10) supported by a tension relief (11) joined to the electrode cap (9). Preferably, the support body (6) consists of silicone rubber. Also claimed is a process for producing the glass electrode by (i) attaching a relatively thick walled, ionically and electronically conductive glass sphere onto a chemically inert glass tube using conventional glass blowing equipment; (ii) covering with molten cation-selective electrolytically conductive glass having a linear thermal expansion coefficient similar to those of the other glasses; and (iii) blowing the resulting double layered sphere to form a thin walled glass composite body fixed to the shaft glass.
Patent DE-19625864-A1 (DE)
Title: X=ray recording device
Inventor: SCHULZ REINER-F DR RER NAT
IPC: A61B6/08
Filed: 1996-06-27
Abstract: The device has an X-ray emitter (1). This has a primary beam aperture (7) and a patient carrying device (6). An image recording unit (11) is associated with the primary beam aperture (7). An image of the faded in image region is fed to the image recording device (11). The latter also reproduces the image, preferably on a monitor (12).  A computer (13) may be provided to store a reference image to allow or suppress the radiation and to output a warning in dependence on the deviation of the current image from the stored reference image.
Patent DE-19627204-A1 (DE)
Inventor: SCHEHLMANN VOLKER DR
IPC: A61K8/72
Filed: 1996-07-05
Abstract: A pharmaceutical or cosmetic composition (I) is claimed which contains ≥ 1 polymer or copolymer obtained by radical emulsion or suspension polymerisation in the presence of ≥ 1 chain transfer reagent and has a glass transition point > -35 degrees C, a volatile organic content of ≤ 0.5 wt.%, and is formed from > 20 wt.% (meth)acrylate ester.
Patent DE-19634415-A1 (DE)
Title: Honing tool, e.g. for cylinder manufacture
Inventor: NAGEL WOLF DIPL ING
IPC: B24B33/08
Filed: 1996-08-15
Abstract: The tool has at least one section (2) set to the target dimension before machining begins. The section has a cutting (13) and a calibration (14) section. Each section has a cutting lining (16). Radially expandable guide cutters (1,3) also have cutting linings (5,21). These adjustable linings preferably keep a constant blade angle. One (1) adjustable section may sit at the front (15) of the tool, to act as a precutter.
Patent DE-19636501-A1 (DE)
Title: Overvoltage protection device for converter apparatus
Inventor: RIMANN EBERHARD DIPL ING
IPC: H02H7/125
Filed: 1996-09-09
Abstract: An overvoltage protection device for a DC-DC converter apparatus has a diode bridge (4) whose AC terminals are connected to the apparatus. At the DC terminals of the diode bridge, the series circuit of at least two zener diodes (5,6) is joined in parallel with the power terminals of a controllable semiconducting switch (7).  The control terminal of the latter lies at the node joining the two zener diodes. Parallel to one zener diode is an impedance (9). In series with one power terminal of the semiconducting switch is a resistance (8). The AC terminals of the diode bridge are provided with protective elements (1 to 3) formed out of "bond wire".
Patent DE-19638058-A1 (DE)
Title: Separable suction instrument for selective removal of various sized tissue
Inventor: SCHILLING HERMANN
IPC: A61M1/00
Filed: 1996-09-18
Abstract: The instrument consists of a suction apparatus (1) which has a suction channel (1a) connected to a pump (1b), allowing tissue to be selectively removed in its entirety from the surrounding tissue area according to size. On the working side of the separating instrument are suction apertures(2) of different diameters. This side of the instrument is formed from two concentric tubes (3,4) which can move relative to each other. The outer of the two tubes is made as an essentially closed structure, excluding the apertures and an opening for the inner tube (5), and includes a connection to the suction apparatus and pump.
Patent DE-19640136-A1 (DE)
Title: Method of deforming twin jacket tubes
Inventor: KRAMER KARL
IPC: B21D9/15
Filed: 1996-09-28
Abstract: The deforming method involves introducing a molten metal alloy to fill the cavity (6) between the inner and outer tubes (4,5). The melting point of the alloy is below 100 deg  C. As soon as the metal alloy has solidified, the tube is bent in a tube bending machine in the same way as a single-wall tube, e.g. producing two bends (2,3) each of 90 deg . The cooled metal alloy is reheated and melted, and the molten alloy is then poured out of the cavity.
Patent DE-19641480-A1 (DE)
Inventor: HEGER ATTILA
IPC: H04N13/363
Filed: 1996-10-09
Abstract: The present invention relates to a projection system especially intended for projecting three-dimensional representations on a viewing device (8, 12), where the representations submitted to the watcher's eye are put in relation with the respective point where said watcher stands (6, 7), to whom sensors are allocated for locating his or her relative position, so that he or she sees on the viewing device an image virtually represented in space in relation to his or her position. In order to allow for the various three-dimensional representations to be viewed by many watchers on the same viewing device, the system projects several image representations simultaneously, each corresponding to the watcher's relative position. Each watcher is allocated image separating means which enable his or her access to image representations corresponding to the place where he or she stands. With the inventive system a projection of virtual objects is obtained which is closed to a holographic representation, including in a stereoscopic representation.
Patent DE-19646041-A1 (DE)
Title: System for controlling windscreen washing equipment of motor-vehicle
Inventor: KRAUS EDUARD
IPC: B60S1/48
Filed: 1996-11-08
Abstract: A system for controlling the screen-washing equipment of a motor-vehicle has a rain sensor for signalling an evaluation unit  in which the signal amplitude  is registered w.r.t. time  The effect of screen-film caused by insects, pollen, oil etc. is countered by observing signal decay time from completion of the wiper sweep to the attainment of acceptable transparency. An extended interval characterises the time needed for water to evaporate from a windscreen film and restore transparency as compared with the shorter time  for a clean surface. By comparing actual decay time with the presettable times screen film can be detected and wiper  sweep timing automatically adjusted in accordance.
Patent DE-19652789-A1 (DE)
Title: Connection contacts test method for flip chip during mfr.
Inventor: KOIZUMI TAKAO
IPC: H01L21/60
Filed: 1996-12-18
Abstract: The method uses a semiconductor chip arranged reversed for connections on a substrate (3), also a head radiation production unit (4) radiating the unfinished chip (1). The temperature distribution produced by a semiconductor laser (4) is measured by a IR camera system and the results passed to a computer (13). An image processing unit with a monitor (11) working in conjunction with the computer establishes the quality of a connection contact section, based on the temperature distribution on the surface of the chip due to the radiated heat and data concerning the arrangement of the connections on the semiconductor chip.
Patent DE-19702552-A1 (DE)
Title: Hose fitting, especially for ribbed tubing
Inventor: RUMPEL JUERGEN
IPC: F16L33/24
Filed: 1997-01-24
Abstract: The hose fitting has a sleeve (1) which is open at one end in order to accommodate the end of the hose. The sleeve wall has at least one section which is bounded by a longitudinal slit (11), and which forms a clamping tongue (13a,13b). An annular slide (10) is mounted on the sleeve, and has at least one projection (31) which extends radially inwards, and which engages in the slit. When the slide is pushed from the closed to the open position, the projection reaches a region of the slit whose breadth is less than its own, and the projection causes a widening of the slit and a spreading of the clamping tongue.
Patent DE-19705585-A1 (DE)
Title: Determining and displaying running time of dryer program
Inventor: BUCHWALD STEFAN DIPL ING
IPC: D06F58/46
Filed: 1997-02-14
Abstract: A first estimated value is calculated adding up time values for different degrees of drying stored in the program control. The running time of the drying program is calculated anew continuously through repeated determining and evaluation of diverse laundry-related measuring data during the course of the drying program. The prevailing actual running time is displayed.
Patent DE-19706040-A1 (DE)
Inventor: BAUMGAERTL ULRICH
IPC: H02H1/06
Filed: 1997-02-06
Abstract: The invention relates to circuitry for providing auxiliary power and a measuring signal to operate a microprocessor device (1) of an electronic tripping device, comprising in each case a precision resistor (10,11,12 ) which is switched between a reference potential and a secondary winding (5,6,7) of each current transformer (2,3,4). The remaining connections of the secondary windings (5,6,7) are parallel switched by opposite polarized diodes (17,18; 20,21;22, 23) to form a positive voltage supply and a negative voltage supply applied to corresponding inputs (24,25) of the microprocessor device (1).