baber/WOPTO huggingface dataset:
Patent DE-10330752-A1 (DE)
Title: Spirit level for determining slopes from horizontal and vertical
Inventor: KUN JUN ATTILA
IPC: G01C9/28
Filed: 2003-07-07
Abstract: The spirit level has a main body (1) with a water level indicator or other measuring device. The main body has a section (2) for locating against the surface to be measured and also has a holder (4). At least one opening (6.1,6.2) is provided between the locating surface and the holder (4). Alternatively at least one elastically deformable stop surface (7.1) is provided in the end region of the holder.
Patent DE-10334163-A1 (DE)
Title: Localizer for intraoperative stereotaxy with computer tomograph (CT) has rectangular fiducials formed by imaging as squares on CT overview recordings to equalize different measurement scales along/transverse to longitudinal body axis
Inventor: BOESECKE ROBERT
IPC: A61B6/12
Filed: 2003-07-26
Abstract: The device has rectangular fiducials that are formed by imaging as squares on the projection-like overview recordings of computer tomographs and hence equalize the different measurement scales along the longitudinal body axis and transverse to it. The fiducials contain strips or other markings perpendicular to the feed direction of the computer tomograph. An independent claim is also included for the following: (a) a method using suitably computed images from nuclear spin tomographs or other sectional image techniques.
Patent DE-10334615-A1 (DE)
Title: Druckregelventil für Speicherkraftstoffeinspritzsystem
Inventor: BRAEUER CHRISTIAN
IPC: F02M63/02
Filed: 2003-07-29
Abstract: Die Erfindung bezieht sich auf ein Druckregelventil (1) zur Regulierung des Druckes in einem Kraftstoffspeicher (4) mit einem in einer Bohrung axial verschiebbar geführten kolbenförmigen Ventilglied (10), das auf ein Schließelement in Schließrichtung wirkt und dieses gegen ein Ventilsitz (16) presst, wobei das Ventilglied (10) einen Anker eines Elektromagneten (12) bildet, der bestrombar ist. DOLLAR A Erfindungsgemäß ist die Querschnittsfläche des Zulaufs (17) des Druckregelventils (1) so ausgelegt, dass sich das Druckregelventil (1) erst ab einem vorgegebenen Mindestkraftstoffdruck von größer gleich 250 bar öffnen lässt. DOLLAR A Auf diese Weise wird auch bei einem Ausfall der elektromagnetischen Schließkraft ein Mindestdruck am Ventilausgang erzeugt und somit ein Einspritzvorgang ermöglicht.
Patent DE-10338634-A1 (DE)
Title: Hydroxyapatite granulate for production of e.g. bone substitutes and bone- growth materials comprises calcium phosphate crystallites embedded in a silicon dioxide xerogel matrix
Inventor: GERBER THOMAS
IPC: A61L27/56
Filed: 2003-08-22
Abstract: A granulate comprises crystalline calcium phosphate embedded in a silicon dioxide xerogel matrix and is such that (1) the crystallites are of size 10-2000 nm; (2) the granule size is 1-1000 mu ; and (3) the amount of SiO 2 is 2-80 (especially 4-50)% based on the granulate weight. Independent claims are also included for (1) various granulate-based products; and (2) production of the granulate and of highly porous or glass matrix bone substitutes based on it.
Patent DE-10343086-A1 (DE)
Title: Brenntoffeinspritzventil
Inventor: YILDIRIM FEVZI
IPC: F02M61/16
Filed: 2003-09-17
Abstract: Ein Brennstoffeinspritzventil (1) weist einen piezoelektrischen, elektrostriktiven oder magnetostriktiven Aktor (2) auf. Ein mit dem Aktor (2) in Wirkverbindung stehender Ventilschließkörper (7) wirkt mit einer Ventilsitzfläche (13) zu einem Dichtsitz zusammen. Ein Koppler (3) weist einen ersten Koppler-Abschnitt (23) mit einer ersten Koppler-Fläche (28) und einen zweiten Koppler-Abschnitt (24) mit einer zweiten Koppler-Fläche (29) auf, wobei die beiden Koppler-Abschnitte (23, 24) gegeneinander beweglich sind und miteinander in einem Hydraulik-Volumen (17) in Wirkverbindung stehen. Das Hydraulik-Volumen (17) ist mit Hydraulikmedium gefüllt, das über zumindest eine Drosselstelle (30, 31) zu- bzw. abgegeben wird und vom Brennstoff mit Druck beaufschlagt ist. Zwischen den Koppler-Abschitten (23, 24) ist ein Spalt (27) angeordnet, über den das Hydraulikmedium jeweils axial auf die Koppler-Flächen (28, 29) bzw. Koppler-Abschnitte (23, 24) wirkt. Der Brennstoffdruck wirkt so auf zumindest einen der beiden Koppler-Abschnitte (23, 24), daß er sich axial verkürzt, wobei sich der Spalt (27) mit zunehmendem Brennstoffdruck vergrößert.
Patent DE-10346441-A1 (DE)
Title: High-pressure punch tool has conical collar zone to distend cylindrical core profile in metal tube
Inventor: DUDZIAK KAI-UWE
IPC: B21D26/045
Filed: 2003-10-07
Abstract: A high-pressure hydraulic tool alters the internal shape of a tubular structure on insertion of a conical tip. The tip widens to a first maximum diameter, and then narrows to form a collar, which then widens in a conical profile to a second smaller maximum diameter.
Patent DE-10351262-A1 (DE)
Title: Continuous production of (co)polyethylene by high-pressure polymerization uses free radical initiator as solution in isoparaffin of given boiling range, which is separated in low pressure cycle and re-used for dissolving initiator
Inventor: GONIOUKH ANDREI
IPC: C08F10/02
Filed: 2003-10-31
Abstract: In continuous production of (co)polyethylene (I) using free radical polymerization initiator (II) and optionally molecular weight regulator at 100-4000 bar and 120-350[deg]C, in which (I) is separated from unpolymerized ethylene (III) (and comonomers) in high-pressure and low-pressure (LP) stages, (II) is dissolved in isoparaffin (V) with boiling point up to 160[deg]C and (V) is separated from other constituents in LP cycle and re-used for dissolving (II). In continuous production of (co)polyethylene (I) in the presence of free radical polymerization initiator (II) and optionally molecular weight regulator at 100-4000 bar and 120-350[deg]C, in which (I) is separated from unpolymerized ethylene (III) and optionally comonomers (IV) in a high-pressure stage (4a) at 100-500 bar and low-pressure stage(s) (4b) at 1-100 bar, (III) separated in high-pressure stage (4a) is circulated in the high-pressure cycle (9) and (III) separated in the low-pressure stage (4b) is separated from (IV), oligomers and/or polymers in a low-pressure cycle (10) and returned to the inlet of the tubular reactor, the novel features are that (II) is dissolved in an isoparaffinic solvent (V) with a boiling point of at most 160[deg]C and (V) is separated from the other constituents in the low-pressure cycle (10) and re-used for dissolving (II). An independent claim is also included for the equipment used.
Patent DE-10351612-A1 (DE)
Title: Shuttering or ventilating drive comprises gear system in connection with an electric motor control unit
Inventor: LOCK FRANK
IPC: H02K11/00
Filed: 2003-11-05
Abstract: The drive arrangement (1) has an electric motor (2) with a rotary shaft. It also has a gear (3) with a drive shaft (5,6) attached to the electric motor. An electronic unit (4) controls the electric motor. A rotary indicator determines the angular position of the rotary shaft of the electric motor and/or the drive shaft of the gear and is connected to the electronics unit.  Independent claims also cover a shuttering or ventilation system incorporating such a drive.
Patent DE-10351885-A1 (DE)
Title: Opalescent dental ceramic has continuous and discontinuous glass phases and crystal phase of tetragonal leucite
Inventor: ASSMANN STEFFEN
IPC: A61K6/06
Filed: 2003-10-30
Abstract: Opalescent dental ceramic having continuous and discontinuous glass phases and crystal phase of tetragonal leucite comprises (wt%): SiO2 50-70; 0.5-10.0 of (0-5.0 TiO2 and 0-5.0 ZrO2); 5.0-25.0 of (5.0-25.0 Al2O3 and 0-1.0 Sb2O3); 0.1-2.5 of (0.5-2.5 ZnO and 0-2.5 SrO); 5.0-25.0 of (3.0-18.0 K2O, 3.0-15.0 Na2O and 0-2.5 LiO2); and 0.1-0.5 P2O5.  An Independent claim is included for the method of manufacture.
Patent DE-10355254-A1 (DE)
Title: Friction clutch, comprising ring-shaped support element positioned between pressure plate and cup spring
Inventor: MIH PHILIPPE
IPC: F16D13/58
Filed: 2003-11-26
Abstract: The friction clutch (1) is equipped with an axially movable pressure plate (3) stationary joined to the housing (2). A swivel mounted pressure spring in the shape of a cup spring (4) is located between the housing (2) and the pressure plate (3), pushing the plate (3) against the flywheel (6) and locking the friction pads (7) of the clutch disk (8) between them. A ring-shaped supporting component (13) is inserted between the pressure plate (3) and the cup spring (4) moving along a spherical path (30) in relation to the pressure plate (3) with its rotation axis (31) identical with the rotation axle (32) of the friction clutch (1).
Patent DE-10356914-A1 (DE)
Title: Koaxialheizkörper für eine Heizeinrichtung und Heizeinrichtung
Inventor: SEIDLER CHRISTIAN
IPC: H05B3/48
Filed: 2003-12-01
Abstract: Um einen im Vergleich zu üblichen Rohrheizkörpern erheblich schneller ansprechenden Koaxialheizkörper (13, 113) zu schaffen, wird sein Durchmesser auf 3 mm und weniger reduziert. Das Verhältnis der Masse des Koaxialkörpers zu seiner Nennleistung kann weniger als 45 mg/Watt betragen. Das Verhältnis seines Volumens zur seiner Nennleistung kann weniger als 9,5 mm·3·/W betragen. Das Verhältnis seiner Nennleistung zur Oberfläche kann mehr als 7 W/cm·2· betragen, insbesondere 8 bis 12 W/cm·2·.
Patent DE-10358419-A1 (DE)
Title: Process for fuel pressure regulation in an internal combustion engine comprises adjusting a high pressure sensor using a low pressure sensor
Inventor: KAEUFLER PETER
IPC: F02D41/38
Filed: 2003-12-13
Abstract: Process for fuel pressure regulation in an internal combustion engine (1) comprises adjusting a high pressure sensor (4) using a low pressure sensor (6) arranged on the low pressure side (7) of a high pressure pump (2) when the high pressure pump is out of action. An independent claim is also included for a device used for fuel pressure regulation in an internal combustion engine.
Patent DE-19502518-A1 (DE)
Title: Pressure relief valve
Inventor: ECKER FELIX
IPC: E21D15/51
Filed: 1995-01-27
Abstract: The valve has a spring loaded piston with an axial bore (19) an has a radial outlet (22). The outlet has a closed position on one side of a seal ring (9) arranged in the cylinder wall that encloses the piston. The outlet has an open position on the other side of the seal ring. The outlet opens into an annular space which connects further outlets (26). The piston is stepped and has a reduced diameter on the other side of the annular space and is sealed by a further seal. This seal is biassed by a spring which acts against the smaller surface of the piston.
Patent DE-19506302-A1 (DE)
Inventor: BERGNER RAINER
IPC: B65D5/42
Filed: 1995-02-23
Abstract: The aim of the invention is to devise a packing container to hold one or more objects, having a one- or multipart container element made of cardboard, corrugated board, etc., which on its base and at least partially at its lateral walls lies in contact with the object(s), a packing container that is simple and economical, saves on materials and is disposal-friendly and that does not require intermediate layers for stacking. This is accomplished in that the container element (2) has at least one flap (3) that can be turned out into the plane of the base and/or lid to rest underneath an adjoining stackable container element (2').
Patent DE-19512608-A1 (DE)
Title: Vehicle door lock with inner control lever, outer and inner locking lever
Inventor: BRACKMANN HORST
IPC: E05B77/28
Filed: 1995-04-04
Abstract: The central locking lever (5), on which is a coupling pin (10), has a control edge (9) near the inner locking lever (3). The outer locking lever (2) has a forked cavity (11) with which the coupling pin operates on the outer locking lever solely in the locked and unlocked operating positions. A coupling lever with driver pin (12) is pivot mounted on the outer locking lever. The driver pin fits through an elongated hole in the outer locking lever and through a V shaped cavity in the inner locking lever which has the same bearing point (15) as the outer locking lever.
Patent DE-19524407-A1 (DE)
Title: Cable strand twisting - takes the second strand over the bobbin head in a rotating loop to operate the free rotating twisting disc.
Inventor: LOCZENSKI MARTIN
IPC: H01B13/02
Filed: 1995-07-04
Abstract: To give a paired cable twisting to two strands (VE1,VE2), at least one strand (VE1) is taken over the head of the supply bobbin (VT1), and passed to a free-rotation twisting disc (VS), which is given a constant rotation through the strand take-off action. Also claimed is an assembly with at least one supply bobbin (VT1) for the strand to be taken off over its head. The taken strand (VE1) is passed to a twisting disc (VS) with free rotation, to be given a constant rotation through the strand (VE1) take-off movement.
Patent DE-19527891-A1 (DE)
Title: Transportation case made of plastics - has sidewalls which run perpendicularly to bottom and have step within their vertical height parallel to bottom, and upper section of sidewalls displaced outwards in relation to lower section
Inventor: PROEDEL ULRICH
IPC: B65D21/04
Filed: 1995-07-29
Abstract: The sidewalls (2) of the case run perpendicularly to the bottom and have a step within their vertical height parallel to the bottom. The upper section of the sidewalls is displaced outwards in relation to the lower section. The lower section of the sidewalls has ribs (9) or protrusions orientated outwards for the rotation stacking principle and the upper section has protrusions (4) orientated outwards. The protrusions in cross-section have a U-shape and the sides run parallel to each other.
Patent DE-19530270-A1 (DE)
Inventor: MEETH ERNST-JOSEF
IPC: B29C48/12
Filed: 1995-08-17
Abstract: In one embodiment of the invention, thermoplastic cuttings and additives made of vegetable fibres are mixed together and thermally plasticised. The thermoplasticised mixture is shaped by an extrusion die into a preliminary section. After a rest time, the cooled and thus hardened preliminary section is further shaped by cutting into an intermediate section. The rest time is calculated so that most of the expected shrinkage occurs during said time. The intermediate section is superficially coated with a plastic film. The thus obtained end section may be used to produce window casements or door leaves and door and window frames.
Patent DE-19538585-A1 (DE)
Title: Base barrel with continuous carriage pipe
Inventor: SIEFKEN CLAUS
IPC: A01B29/04
Filed: 1995-10-17
Abstract: On the pipe (2) there are multiple fixture clips (7) for each rim (5) arranged, spaced apart from each other, in the start direction of the pipe. The rim has sections (8) that are, at least, of the size and shape of the outer contour of the fixture clips. The rims together with rubber tyres (6) are slidable, via the fixture clips, one after the other, on the pipe. There are means of a fixture device (12) that is fixable on the fixture clips.
Patent DE-19546729-A1 (DE)
Title: Railway goods vehicle impact buffer
Inventor: PETER JUERGEN DR ING
IPC: B61G11/12
Filed: 1995-12-14
Abstract: The buffer has a buffer plate, and a first associated impact energy reception device displaced over an initial work path (A1) for absorbing the impact. It also comprises a second impact energy reception device, mechanically connected in series with the first device, displaced over a second work path (A2).  A locking device holds the buffer plate in a short position after movement through a partial work path (D). The overall length of the partial work path corresponding the length of the second work path is released to allow the buffer plate to move into a long position when a limit velocity is exceeded.
Patent DE-19606582-A1 (DE)
Title: Mobile radio antenna device
Inventor: BAHR ACHIM DIPL ING
IPC: H01Q1/24
Filed: 1996-02-22
Abstract: A U-shaped, metallic emitter is fed by a coaxial lead (KL) with an inner conductor having a first diameter (D1) and an outer conductor with a second diameter (D2).  The emitter has an emitter plate (SP), a base plate (GP) and a connector plate (VP) on the upper side of the portable communication device.  The emitter and the metallic housing (G) act as both a transmission and reception antenna.  The geometric dimensions of the U shaped emitter are selected by taking into account the absorbing properties of the head or body of the user, such that the electromagnetic field energy from the emitter is simultaneously radiated with a continuous circular directional characteristic, and with the highest possible degree of efficiency, despite of being shadowed in the head region.
Patent DE-19609639-A1 (DE)
Title: Electrical circuit card connector
Inventor: KRAEMER RUDOLF
IPC: H01R12/71
Filed: 1996-03-12
Abstract: The electrical connector for use on a circuit card has a strip 1 with three parallel rows of holes 6 each of which receive pairs of spring contact fingers 8. Each group of three contact fingers are mounted on a module 11 . The contacts are formed with one pair of contact fingers on one side of the module 7 and the other two on the opposite side.
Patent DE-19611302-A1 (DE)
Inventor: GRENZ GUENTER
IPC: B23D33/02
Filed: 1996-03-22
Abstract: Cropping and handling the head and/or tail crop ends of rolled strands on the run with a rotary cutter (1) or parallel shear, comprises passing the strand to the cutter (1) through a swing guide (11) with a given alignment relative to the rolling line (x-x) and, after measurement by a distance transducer, the head and/or tail end is parted by the cutter (1), the outgoing strand is lifted over the separating wedge (13) of a following diverter (12) and the parted head or tail piece is diverted into a scrap chute (3) or to cut-up shears (5) via the separating wedge (13) of the diverter (12). Also claimed is the apparatus for the above process.
Patent DE-19612720-A1 (DE)
Inventor: FRITZSON JOACHIM
IPC: B65H51/22
Filed: 1996-03-29
Abstract: In a thread feed (F) with a stationary storage drum (T) having at least one cylindrical closed circumferential section (8) and a stationary annular thread control member (S) surrounding the circumferential section (8), the thread control member (S) is a finite strip (B) of uniform cross section, the facing and adjacent ends (16, 17) of which are laid on the circumferential section (8), where the strip (B) is circumferentially rigid and flexible in the radial direction of the storage drum (T) and an elastic tensioner applies the strip under elastic pre-stress at least force-fittingly to the circumferential section (8).
Patent DE-19613520-A1 (DE)
Title: IC engine fuel injection system
Inventor: TIMMS COLIN THOMAS
IPC: F02M61/20
Filed: 1996-04-03
Abstract: The system comprises a number of pump/injector units each of which comprises a housing within which is provided a plunger fuel pump (10), a solenoid spill (20), an injector (14) and a non-return valve (30). The pump (10) is arranged to supply fuel at high pressure to the injector (14) and to a port of the spill valve (20). The other port of the spill valve (20) is connected to the spring chamber (18) of the injector (14) through the non-return valve (30).  A fuel source (29) is connected to the pump (10) directly or via a non-return valve (28) and the spill valve (20). The spring chamber (18) communicates through a restrictor (31) with a passage (33) common to all the units the pressure which is controlled by an electromagnetic valve (34) which maintains a predetermined passage pressure.
Patent DE-19614168-A1 (DE)
Title: Guest subscriber greeting method in mobile communications network
Inventor: BOEGELSACK MARTIN DIPL ING
IPC: H04M3/50
Filed: 1996-04-10
Abstract: The method involves greeting and informing subscribers, especially guest subscribers, of a mobile communications network, by using one or several greeting messages and a greeting list stored in form of subscriber-specific entries at suitable, already available or specifically arranged, points of the network. At each registration request of a guest subscriber, the network examines whether a greeting message was already transmitted to the guest subscriber and if he has received it duly. If the guest subscriber received none or an unfinished greeting message, a greeting message is transmitted to the subscriber, and a more individual entry in the greeting list is generated for this subscriber, or, if the entry is already available, it is updated.
Patent DE-19617814-A1 (DE)
Title: DC voltage converter for converting DC supply voltage at one input into output voltage
Inventor: FRONK GERHARD DIPL ING
IPC: H02M3/28
Filed: 1996-05-03
Abstract: The converter has a buffer capacitor (4) connected in parallel with an output (3) at which a d.c. output voltage higher than the d.c. supply voltage (Ue) is generated. The buffer capacitor is also connected via a controllable switch (6) in parallel with the input of the converter.  The controllable switch is controlled by a monitoring device (7) which monitors the d.c. supply voltage, so that the switch is closed when the supply voltage drops out. The output to which the buffer capacitor is connected can be an otherwise unloaded auxiliary output.
Patent DE-19620461-A1 (DE)
Title: Throttle for fluid in absorption heat pump
Inventor: SUMMERER FRANZ DIPL PHYS
IPC: G05D16/10
Filed: 1996-05-21
Abstract: The throttle (4) to release fluid from a high pressure to a lower one has a valve chamber with inlet and outlet pipes for the fluid and a controllable closing element whereby the fluid flow can be altered from zero to a maximum between the inlet and outlet. There is a return device to press the closing element closed. The element is mechanically coupled with the high pressure fluid so that the fluid presses against the return device so as to increase the fluid flow, the higher the high pressure is. The element is a piston filling the valve chamber bore and has at least one hole to allow the fluid flow.
Patent DE-19623351-A1 (DE)
Title: Production of metal nitride powders
Inventor: GERLING RAINER DR
IPC: C04B35/65
Filed: 1996-06-12
Abstract: Production of a metal nitride powder (21) through atomisation of a jet of a metal melt (19) by means of a gas stream.  It is characterised by the fact that the atmosphere (14) surrounding the melt is kept strictly separate from the atmosphere (16) surrounding the melt atomising zone.   Also claimed is an apparatus for implementation of the method.
Patent DE-19625247-A1 (DE)
Title: Oil lamp for fitting into neck of empty wine bottle
Inventor: BLAUROCK ANDREAS
IPC: F21S13/00
Filed: 1996-06-24
Abstract: The oil lamp comprises three different cylinders, preferably of glass. An inner cylinder contains the oil and is inserted into the empty wine bottle. A second cylinder contains the wick and is fitted on the inner cylinder. An outer cylinder is fitted over the neck of the bottle and acts as wind protection for the flame.
Patent DE-19642452-A1 (DE)
Inventor: MICHALLEK NORBERT
IPC: H04B1/401
Filed: 1996-10-15
Abstract: The invention concerns a radio receiver (1), preferably a car radio, which is used for housing a radiotelephone appliance (10), preferably taking the form of a radiotelephone. The radio receiver (1) comprises a keyboard (35) and a mounting (5) for holding the radiotelephone appliance (10). The mounting (5) comprises a charging system (15) for charging a battery (20) of the radiotelephone appliance (10). Commands to the radio receiver (1) can be input via the keyboard (35). The mounting (5) has an interface (40) which transfers the input commands to the radiotelephone appliance (10).