baber/WOPTO huggingface dataset:
Patent DE-10359559-A1 (DE)
Title: Gasturbine, insbesondere Flugtriebwerk
Inventor: HERRMANN HUBERT
IPC: F02C3/113
Filed: 2003-12-18
Abstract: Die Erfindung betrifft eine Gasturbine, insbesondere ein Flugtriebwerk. DOLLAR A Die Gasturbine weist mindestens einen Stator, mindestens einen Rotor und mindestens einen Generator (19) zur Erzeugung elektrischer Energie auf, wobei ein Rotor eine Rotorwelle (11) und von der Rotorwelle (11) angetriebene Rotorscheiben (12, 13, 14) mit rotierenden Laufschaufeln (15) aufweist, wobei ein Stator ein Gehäuse (17) und feststehende Leitschaufeln (18) aufweist, wobei ein Generator (19) mindestens einen Ständer (21) und mindestens einen Läufer (20) aufweist und wobei die von dem Generator (19) erzeugte elektrische Energie vorzugsweise dem Betreiben mindestens einer Anbaueinrichtung bzw. eines Nebenaggregats der Gasturbine dient. DOLLAR A Erfindungsgemäß ist der Generator (19) in das Innere der Gasturbine derart integriert, dass der oder jede Läufer (20) des Generators dem Rotor und der oder jede Ständer (21) des Generators dem Stator zugeordnet sind, wobei hierdurch Bewegungsenergie des Rotors vom Generator (19) in elektrische Energie wandelbar ist.
Patent DE-19506334-A1 (DE)
Title: Magnetic arrangement with photo-induction
Inventor: INOMATA KOICHIRO
IPC: H01L43/08
Filed: 1995-02-23
Abstract: The arrangement contains a second magnetic film, overlapping a first, and having a lower coercivity field strength than the first. A semiconducting film is provided between the magnetic films so that a photoinduced magnetisation occurs between them when the semiconducting film is exposed to light. The magnetic films have single-axis anisotropy in their planes. Each magnetised film is vertically magnetised. A third magnetic film can overlap the second magnetic film and with a coercivity field strength greater than that of the second film. A second semiconducting film can be arranged between the second and third magnetic films to induce magnetisation between them when illuminated
Patent DE-19507466-A1 (DE)
Title: Two=dimensional position alteration determn. appts. for motor vehicle
Inventor: BRAUN PAUL-WILHELM
IPC: B60R25/32
Filed: 1995-03-03
Abstract: The appts. includes a gravitational force producing unit, a step up gearing (7,8), and a position determining unit. The gravitational unit produces gravitational force and it has a pendulum (2) rotatable about two axes (3,4). One axis (3) is connected fixed with the pendulum, and is located rotatable in the longitudinal sides (5a,5b) of a frame (1). The other axis (4), arranged vertically to the first axis, is guided by the transverse sides (6a,6b) of the frame. One gear wheel (7) of the step up gearing is arranged on the weight connected axis outside the frame, and it meshes with a second gear wheel (8) whose axis of rotation runs vertically and essentially parallel to the axis perpendicular to the weight connected axis. A pulse disc (10) is arranged on a shaft (9) of the second gear wheel, the position alteration of which is determined by a sensor (12).
Patent DE-19508010-A1 (DE)
Title: Treble wheel for transporting large waste bins up or down stairs, over curbs etc.
IPC: B65F1/14
Filed: 1995-03-07
Abstract: The treble wheel is rotatably located on the shaft of the bin. It has a star-shaped sleeve, which consists of plastics or metal, and three small wheels at either side of the bin. The wheels may consist of similar material, or of hard rubber.
Patent DE-19509954-A1 (DE)
Title: Multiplication method for multiplying two complex number input variables
Inventor: VETTERS BERND DIPL ING DR
IPC: G06F7/48
Filed: 1995-03-18
Abstract: The multiplication method involves a first addition step in which three intermediate variables (Z1, Z2, Z3) are formed as the sum of two sub-variables (aRaI, bR, bI) of an input variable (a,b) using three adders-subtractors (ADD 1, ADD 2, ADD 3). A multiplication step uses three multipliers (MUL1, MUL2, MUL3) to form three further intermediate variables (Z4, Z5, Z6) as the product of two variables. A second multiplication step uses two further adders-subtractors (ADD 4, ADD 5) to form the real part (CR) and the imaginary part (CI) of the output variable (C), as the sum of two intermediate variables (Z4-Z6).
Patent DE-19513851-A1 (DE)
Title: Safety device for circulating elevators for carrying people between floors of multistorey building
Inventor: AMMANN JOERG
IPC: B66B9/10
Filed: 1995-04-12
Abstract: The safety device has a mechanism for positioning individual cabins wrt. individual accesses (3). Each access has a light barrier (14) arranged on the building side. A central controller (10) evaluates the signals from positioning devices (17,18) and from the light barriers. When the central controller detects a hazard condition as a result of evaluating the signals it halts the drive motor (23) and elevator (2). The light barriers are multiple beam light grids. Each light barrier is associated with a decentral evaluation device electrically connected to the central controller.
Patent DE-19519545-A1 (DE)
Title: Bulk grain process and moving grain drier
Inventor: LIPPMANN WILHELM
IPC: A23B9/08
Filed: 1995-05-27
Abstract: Process and assembly to dry moist grain (FG), comprises; (a) forcing a quantity of bulk grain (1, 2, 3) of a given density (D1, D2, D3) to move forwards from the inlet (A) in a continual flow at a given speed (v1,v2, v3); and (b) transversely ventilating the moving flow of grain (1, 2, 3) by a flow of hot air (4', 4", 4''') at a temp. (t1, t2, t3) and given speed (s1, s2, s3) to dry to an acceptable moisture level. A suitable assembly incorporates: (d) a tower (5); (e) a moist grain (FG) inlet; (f) a hot air generator (6.1, 6.2); (g) a dry grain (TG) removal assembly (8).
Patent DE-19522640-A1 (DE)
Inventor: PFENNING MICHAEL
IPC: F16F13/12
Filed: 1995-06-22
Abstract: Described is a hydraulically damping bearing (10), in particular a vehicle-engine bearing, with a liquid-filled working chamber (11) which is formed by elastic walls (20) that support the central bearing element (18). Located in the working chamber (11) is a bell-shaped element (25) disposed so that there is a gap (31) between it and the elastic walls (20). Two of the elastic walls (20) form two inclined supports (21a, 21b) facing each other and holding between them the central bearing element (18). The other pair of facing elastic walls (28a, 28b) are attached to the central bearing element (18) and bulge inwards when placed under load, thus changing the size of the gap (31) as a function of the deflection of the bearing (10).
Patent DE-19532746-A1 (DE)
Title: Explosive bolt, especially for use on missiles
Inventor: SCHOETZIG FRANK DIPL PHYS
IPC: F16B31/00
Filed: 1995-09-05
Abstract: The bolt (1) connects two components (15,16), and has a separating charge which can be initiated electrically, and which is arranged in an axial recess. It also has at least one predetermined breaking point (14), so that after initiation it separates into two parts which are arranged axially one behind the other. The separating charge is a detonator (5), and the breaking points may be arranged so that the detonation forces the lower end (19) of the head (20) to engage in a corresponding recess (13) in one surrounding component (15), so that it remains connected in the manner of a rivet after the detonation. The breaking point may also be arranged on the side wall of the recess in which the detonator is located.
Patent DE-19533851-A1 (DE)
Inventor: HUESING NICOLA DIPL CHEM
IPC: C01B33/158
Filed: 1995-09-13
Abstract: The invention relates to aerogels containing functional residues of the formula (I)-Y-Z, wherein Y is a straight-chained or branched alkylene group with 1 to 22 carbon atoms; Z is halogen, pseudohalogen, SR<1>, PR<2>R<3>, colourant residue or metal complex residue; R<1> is H, a straight-chained or branched alkyl group with 1 to 22 carbon atoms or an aryl group with 4 to 10 carbon atoms; and R<2> and R<3> are identical or different, a straight-chained or branched alkyl group with 1 to 22 carbon atoms, or an aryl group with 4 to 10 carbon atoms. The aerogels are suitable, for example, as catalyst stayes and/or sensors. They can be obtained by metal alcoholates and metal alcoholates in which at least one alcoholate residue is replaced by the -Y-Z group being converted into a lyogel by hydrolysis and condensation, and subsequently being dried.
Patent DE-19533887-A1 (DE)
Title: Parking system for stacking vehicles one above another
Inventor: MELDER WERNER
IPC: B66F7/04
Filed: 1995-09-13
Abstract: The parking system has a pulling element, for example a chain (10), which extends on both sides of the platforms (1,2). One end of the chain (11) is fixed to the lower region of one side and the other end (15) to the upper region of the other side. The chain is led over rollers (13,14) and the lifting unit (17) engages the side of the platform to which the lower end of the chain is attached.
Patent DE-19534279-A1 (DE)
Title: Hollow plastic prod. or prod. section mfr., esp. handgrip on bottle crate
Inventor: BANASKIWITZ HORST
IPC: B29C45/17
Filed: 1995-09-15
Abstract: In a process for prodn. of a hollow injection moulded plastic prod. or hollow part of a prod., esp. a handgrip on a bottle crate, melt is injected into the mould and compressed gas is injected into the thick region, possibly with simultaneous enlargement of the cavity, alternately through two different nozzles (5,6). Process equipment includes a tool with either: a) gas injection nozzles on both sides of a central polymer injection nozzle; b) gas nozzles distributed along the thick region with a polymer injection nozzle at one end of the thick region; c) one or more melt injection nozzles (4) in a thin region and two or more gas injection nozzles (5,6) in a thick region when moulding a section of a prod. with a thick region for forming the hollow chamber and an adjacent thin region for moulding a wall area (1).
Patent DE-19538257-A1 (DE)
Title: Stereo:lithographic prodn. of three dimensional object and easily detached support
IPC: B29C67/00
Filed: 1995-10-13
Abstract: A 3-D object (6) is made by successive solidification of individual layers (6a, 6b, 6c, 6d, 6e) of a suitable liq. or powder (3) using electromagnetic radiation (8, 10). At the same time a supporting structure (20) is formed for the object (6).  The structure is formed three dimensionally, with an internal core region sepd. from the outer casing. The radiation is controlled to produce diverse characteristics in both regions. Also claimed is a device to carry out the method described which produces openings in the casing, allowing non-solidified material to flow out from the core.
Patent DE-19541868-A1 (DE)
Title: Combined radio-cassette player for use by blind or partially-sighted
Inventor: SZEPAN REINER DIPL PHYS
IPC: A61F4/00
Filed: 1995-11-09
Abstract: The equipment has a control panel (1) with the control elements (2,3,4) differently coloured from the panel. The volume knob (2) is large and is linked to the on/off switch. For controlling station selection on the radio, two knobs (3,4), convex in shape and easily felt and distinguished by touch are provided. Tuning takes place in steps, coupled with programmed announcements and information from the loudspeaker, with programme numbers being displayed by a large character display (5). Audio cassettes are inserted into an aperture (6) with the programmes on the display (5) and the knobs (3,4) operating the running of the tapes.
Patent DE-19544367-A1 (DE)
Inventor: MAYER RALF DIPL ING
IPC: H04W76/10
Filed: 1995-11-29
Abstract: The data flow between the transcoders (TCE1, TCE2) of a mobile telephone system is subdivided into a first data flow with sample values for transmission and a second data flow with signal parameters for reconstructing the useful data and/or for signalling purposes. Both data flows are simultaneously transmitted, in particular during a communication setting up phase. The invention improves the quality of transmitted data, for example speech data in a GSM network with a tandem operation between mobile subscribers, in particular during the communication set up phase.
Patent DE-19548979-A1 (DE)
Inventor: RYCHTER JOSEF
IPC: B60R21/16
Filed: 1995-12-28
Abstract: The invention pertains to an inflatable airbag (10) for the vehicle occupant restraint system of a vehicle, in particular a motor vehicle. To prevent the creases that usually arise when the bag is inflated and to allow the use of lighter textiles in the manufacture of such an airbag, the latter is made from a multilayered textile composite material comprising at least one layer of textile material and one layer of a polymer material of melting range lower than that of the textile material. The textile composite material is given a predetermined three-dimensional shape which the airbag (10) is supposed to assume when inflated, and the individual layers of textile composite material are joined together in that shape.
Patent DE-19605044-A1 (DE)
Title: Gas circuit for Stirling engine or regenerative gas process
Inventor: MAECKEL PETER DIPL ING
IPC: F02G1/043
Filed: 1996-02-12
Abstract: By recirculation through a heat carrier, the temperature difference between the expansion zone and expansion heat carrier or the compression heat carrier and the compression zone is broken down. This produces isothermal gas action. The intensity and phase of the recirculation flow are in contrast to the stationary intermediate heating or cooling such as with continuously operating compressors and turbines. The system can match the active or passive measures taken to recirculate the working gases.
Patent DE-19616614-A1 (DE)
Title: Process for stopping spinning machine without spindles contra-rotating
Inventor: LOESCHER RAINER
IPC: D01H1/241
Filed: 1996-04-25
Abstract: A process for bringing spindles of a spinning or twist machine to a standstill when the machine is stopped entails driving groups of spindles (1) via an endless tangential belt (2) from central motor(s) and taking measures to avoid the spindles rotating backwards.   A machine stop signal triggers braking of the tangential belt between a motor (5) and its associated spindle group and, in the last phase of the braking procedure when the spindle rotation speed is twenty five percent of working speed, belt deceleration is reduced to less than thirty percent of the initial effective deceleration.  Also claimed is apparatus for implementing the process.
Patent DE-19616876-A1 (DE)
Title: Formwork frame for concrete slabs
Inventor: OBERNOLTE SVEN
IPC: E04G17/00
Filed: 1996-04-26
Abstract: The formwork has formwork elements (10) whose frames (12) lie on common supports (18) with bordering corners, and are held in position by tappets (24,26) projecting out from the supports and engaging in the frames. Protection caps (28) simulating tappet reliefs are slipped onto the supports. The formwork elements rest on these caps, which have protuberances, four located in a square, for holding tappets (24) of the support, which engage in the frame of the formwork. Four further protuberances lying in between the first protuberances also exist for the distance tappets (26) of the support, which hold neighbouring formwork frames at a distance. The caps match the bases of the heads (22) of the supports and have a skirt (30) at their edge directed downwards, enclosing the edge of the head.
Patent DE-19621805-A1 (DE)
Title: Air intake throttle trimmer for internal combustion engine
Inventor: WIECZOREK EDWARD
IPC: F02D11/06
Filed: 1996-05-31
Abstract: The throttle valve housing includes all the component parts and air movement channels and chambers for operation of the throttle flap valve (3) in a single integrated housing. The housing (5) contains the low pressure trimmer (2) and the electromagnetic valve (4). Interconnecting channels (8,9,10) for atmospheric and sub-atmospheric pressure are incorporated. An integrated operating chamber (11) contains an extension chamber for the flap shaft bearing. It leads to a membrane chamber (12) which operates the flap through a rod (16) and lever (14) against a spring (15) when low pressure exists in the chambers (11,12). An integral pressure storage chamber (17) connects to a back pressure valve (18) through an aperture (8) downstream of the flap valve and to the suction inlet (19). The operating chamber connects to the storage chamber (17) through a duct (9) closed by the electromagnetic valve armature (23,24) upstream of the closed flap.
Patent DE-19625245-A1 (DE)
Title: Multi-layer sealing for hollow spaces such as tunnels
IPC: E21D11/38
Filed: 1996-06-24
Abstract: The sealing consists of sealing sheets (1,2) made of plastics, which are checked for leak-tightness by a vacuum. An inlay sheet (3) is placed between the two sealing sheets. A chemical or mineral filling material is incorporated within the inlay sheet, which expands heavily on exposure to water. The inlay sheet consists of a woven fabric holding the filling material. The fill quantity of chemicals or minerals is calculated so that at each damaged position allowing water through, a layer of expanded material is formed having the full thickness of the inlay sheet. Thus further spread of moisture is prevented. The woven fabric is formed from yarn.
Patent DE-19625429-A1 (DE)
Inventor: KYNAST ANDREAS
IPC: H04Q7/22
Filed: 1996-06-25
Abstract: The proposal is for a process for separating and characterising spoken announcements in a radio transmission on the GSM standard in which digital signals can be allocated to spoken announcements from the audio flow with the aid of an identification number, so that the announcements can be separated.
Patent DE-19626124-A1 (DE)
Title: Roller blind with fly-screen reel in cassette
Inventor: BESLER ARMIN
IPC: E06B9/17
Filed: 1996-06-28
Abstract: The cassette (41) containing the reel of an alternative screen (46) is positioned on the permanently fixed end rod (261) of the roller blind (26). The cassette has an outlet-slot (411) on the window and breastwork (31)sides for the screen which has fastenings on the free end for fixing the free end to the window frame when the screen is pulled out entirely or partly from the cassette. The screen is guided in recesses in the roller-blind guide strip (16). The surfaces of the vertical window frame arms or and roller-blind guide strips gripping behind the pulled-down screen are covered with a sealing strip holding the longitudinal edges of the screen.
Patent DE-19628827-A1 (DE)
Title: Igniter for solid fuels
Inventor: WARRLICH KARL-HEINZ
IPC: C10L11/04
Filed: 1996-07-17
Abstract: Igniter for solid fuels comprises a pressed body with combustible natural fibres which is impregnated or coated with an ignition agent in liquid form having a low flash point. The ignition agent consists of a small amount of easily flammable hydrocarbons and a large amount of plant oil.
Patent DE-19632313-A1 (DE)
Title: Paint brush handle - has core for strength and rigidity covered by cladding of flexible and non-slip thermoplastic elastomer
Inventor: BARTON WILLIAM W
IPC: B29C37/00
Filed: 1996-08-12
Abstract: The paint brush handle, with a brush head secured to it at one end, has a core to give the handle its strength and rigidity extending from one handle end to the other. The handle is cladded with a material for gripping, covering at least the major part of the core, with rubber characteristics or soft plastics to give compressibility, flexibility and non-slip qualities. The core is pref. of polypropylene. The cladding is a thermoplastic elastomer such as Santopren (RTM), an elastomer with a polypropylene base together with vulcanised rubber distributed through it. The core can also be of polyethylene, or a handle is a mixture of polyethylene and polypropylene. Kraton (RTM) can also be used, a thermoplastic elastomer based on styrene. PVC can be used for the handle cladding, as can polyester or urethane foam or a rubber. Also claimed is a mfg. process where the core is moulded with integrated projections, to be placed in a further mould for the cladding to be shaped round it, together with heat to bond the core and cladding together.
Patent DE-19633004-A1 (DE)
Inventor: OPPENBERG ROLF DIPL ING
IPC: F24H3/04
Filed: 1996-08-16
Abstract: The air infeed slots (15) are spaced in fuel gas flow sense downstream of the gas nozzle (12) bores (13) and the ratio of slot width (s) to combustion chamber (3) width (1) amounts to 0.01 to 0.1 level with the slot outlet section. The chamber side walls (4) expand in cone shape in the burnt gas sense or stand parallel. If the walls are waisted, the chamber width at waisted level is 0.6-0.9 to chamber width at slot level, assuming a parallel walled chamber. A plate spaced from the gas nozzle forms an air space at a distance above the base (5) and connected to the main air box (2). The wall area alongside the slot can be curved or flat and in this at an angle to the burner axis.
Patent DE-19633399-A1 (DE)
Title: Iron core arrangement e.g. for electro-motor stator
Inventor: LIPOT HANS-WERNER DIPL ING
IPC: H02K15/02
Filed: 1996-08-19
Abstract: An electrical stator formed by an iron core which is provided with slots (3) for receiving the stator winding coils (9)and which has a magnetic return piece (12) adjoining on to the slots. The iron core, prior to moulding or shaping to the electrical machine stator, consists of stacked sheet metal laminations (2) aligned in a straight line and having a length corresp. at least to a fractional part of the stator's periphery. Conical slits (6) are provided on the sheet metal laminations (2), at least on a part of the slots (3), extending from their slot base (4), outwards into the magnetic return piece (12), leaving a hinge- type connecting web (7) tapering up to the vicinity of the outer face (5) of the laminations (2).  More specifically, the linearly aligned laminations (2) corresp. in length to the outer periphery of the stator.
Patent DE-19633589-A1 (DE)
Title: Outlet nozzle for reaction motor combustion chamber
Inventor: KLOSE ANDREAS
IPC: F02K1/82
Filed: 1996-08-21
Abstract: The outlet nozzle has at least one multiple layer nozzle wall (1) with a hot gas contacting inner wall (7) and an outer wall (8) which are positioned in parallel. The inner wall has a lower pressure receiving outer wall connected to ribs (9a) and is in pressure receiving contact with the outer wall through bores (12) through pressure compensation between both sides of the inner wall. Between the inner and outer are pressure sealed chambers (10) which are each connected with a pressure compensating bore.
Patent DE-19634331-A1 (DE)
Title: Expansion dowel for insertion into drilled holes in concrete, brick etc.
Inventor: BLUMER SAMUEL
IPC: F16B13/08
Filed: 1996-08-24
Abstract: The dowel consists of a guide shank (10) with conical head (16) which increases in diameter towards its end. An expansion sleeve (12), which is split at its front end, is mounted over the dowel. The outside diameter of the sleeve matches the diameter of the of the bore of the hole in which it is mounted. The conical head (16) of the dowel has a number of linear grooves (22) around its circumference. The width and/or depth of these grooves increase towards the end of the conical head.
Patent DE-19639420-A1 (DE)
Title: Keyed musical instrument for simple hammer size and wt. regulation
Inventor: TOMIZAWA YASUSHI
IPC: G10C3/18
Filed: 1996-09-25
Abstract: A keyed musical instrument comprises a keyboard (10) having keys (10a, 10b) operating a mechanism to produce sounds through hammers (12) acting on sound generators (13).  The hammers have shafts with heads (12d, 12d', 12d'') formed of a synthetic resin contg. metal powder and of different wt. dependent on the content of metal powder. Also claimed is a method of mfr. of hammers from mixture of metal powder and synthetic resin.  The sound generators comprises strings and the hammers are of different sizes.  Sound generator may be formed by pads with force/voltage transducers producing impact-dependent signals to a controller producing audio signals. The mixture comprises Fe powder and polyamide.