baber/WOPTO huggingface dataset:
Patent DE-19923690-A1 (DE)
Inventor: KOWALEWSKI FRANK
IPC: H04L25/02
Filed: 1999-05-22
Abstract: The invention relates to a method for estimating the relative speed of a transmitter (1) in relation to a receiver (2), or a receiving device for radio signals. Said method/device assigns the temporal change in the transmission characteristics of the radio channel to the relative speed of a transmitter (1) in relation to a receiver (2). This assignment operation is performed according to a function between the temporal change in the transmission characteristics of the radio channel (4) and the relative speed between the transmitter (1) and the receiver (2) that is known to the receiver (2). The receiver (2) uses the estimated speed to optimise the radio transmission system.
Patent DE-19924235-A1 (DE)
Title: Strongly luminescent writing instrument, contains or is coated with a luminescent pigment or pigment mixture
Inventor: SEIDENBUSCH RICHARD
IPC: B43K5/00
Filed: 1999-05-27
Abstract: A strongly luminescent writing instrument (I) such as a fountain pen, ball point pen, fiber pen or roller ball is characterized by a process comprising: (a) spray or dip application of paint, containing a long lasting luminescent pigment or pigment mixture onto (I); or (b) addition of a long lasting luminescent pigment or pigment mixture to the polymer used for the manufacture of (I).
Patent DE-19925773-A1 (DE)
Title: Exhaust turbo charger with emergency lubricant oil tank has ventilation pipe with throttle bore and back pressure valve opening into tank
Inventor: BAETTIG JOSEF
IPC: F02B39/14
Filed: 1999-06-05
Abstract: The emergency oil tank is connected to an oil reservoir via a feed pipe (9). A ventilation pipe (19) connected to the turbocharger bearing housing opens into the emergency oil tank (7) via a throttle bore (20). A back pressure valve (23) located in the upper part of the ventilation pipe, also opens into the emergency tank. The oil reservoir located outside the turbocharger is formed by the oil sump of an IC engine connected to the turbocharger.
Patent DE-19926556-A1 (DE)
Title: Heated discharge lamp, especially for vehicle display, has electrically conducting and essentially transparent heating element(s) placed in contact with surface of discharge lamp
Inventor: BRANDT PETER
IPC: H01J61/52
Filed: 1999-06-11
Abstract: The lamp has at least one electrically conducting and essentially transparent heating element (3) that is placed in contact with the surface (2) of the discharge lamp (1). The heating element is laid flat against the surface of the discharge lamp. The heating element at least partly encloses the discharge lamp.
Patent DE-19927785-A1 (DE)
Title: Textile composite combining softness with high interlayer adhesion for use in e.g. diapers, comprises calendered thermobonding fleece layer and melt-blown microfiber layer
IPC: D04H13/00
Filed: 1999-06-18
Abstract: Textile composites with improved interlayer bonding and softness have a carded, calender-compressed thermobonding fleece layer connected to a melt-blown microfiber fleece layer by mechanical entanglement, the thermobonding fleece being compressed by a calender print surface of 5-15% and having a maximum density of 70kg/m<3>.
Patent DE-19930086-A1 (DE)
Inventor: SCHULMEISTER ULRICH
IPC: F02D41/30
Filed: 1999-06-30
Abstract: The invention relates to an internal combustion engine (1), especially for a motor vehicle, which is provided with a combustion chamber (4). Fuel can be directly injected into said combustion chamber by means of an injection valve (9) during an induction phase in a first mode of operation or during a compression phase in a second mode of operation and can be ignited by a spark plug (10) . Additional delayed fuel injection into said combustion chamber (4) is carried out in order to purify the storage catalyst.
Patent DE-19930117-A1 (DE)
Title: Transistorised non-volatile memory cell configuration e.g. for automobile engineering applications
Inventor: BAUMGARTNER PETER
IPC: G11C16/04
Filed: 1999-06-30
Abstract: A memory or storage cell configuration includes a low threshold or cut-off voltage transistor, which has a channel region controlled by a floating gate electrode (5) and a control gate electrode (6).  A second low threshold or cut-off voltage transistor with a floating gate electrode (5) is provided in the memory cell, together with a control gate electrode (6) whose channel region is arranged in series with the channel region of the other transistor, and whose control-gate electrode (6) is electrically conductively connected to the control-gate electrode (6) of the other transistor.
Patent DE-19932032-A1 (DE)
Title: Vorrichtung zur Mikro-Dissektion von Gewebe
Inventor: HOFMEIER GERHARD
IPC: A61B17/32
Filed: 1999-07-09
Abstract: Vorrichtung zur Mikro-Dissektion von Gewebe mit einer feinen Nadel, die in einer bezüglich der drei Raumachsen verfahrbaren Aufnahme angeordnet ist und deren Spitze mit der Aufnahme in das zu trennende Gewebe hinein und relativ dazu bewegbar ist, wobei die Nadel mit einem Schwingantrieb gekoppelt ist, der die Nadel in longitudinale und/oder transversale Schwingungen mit vorwählbarer Amplitude und Frequenz versetzt.
Patent DE-19943019-A1 (DE)
Title: Hydrodynamic device especially as torque converter has two rotatable bucket wheels and work fluid which is electrically conductive and subject to magnetic field producing device and electric current producing device
Inventor: SUDAU JOERG
IPC: F16H61/50
Filed: 1999-09-09
Abstract: The hydrodynamic device comprises preferably two bucket wheels (18, 38) driving a work fluid which is electrically conductive. A device (34) is provided for producing a magnetic field which lies in the region of the work fluid circulation whilst a further device (82) is provided for producing an electric current flow through the work fluid.  The magnetic field direction is at least in one area non-parallel and preferably orthogonal, to a flow direction of the work fluid in this area.
Patent DE-19946010-A1 (DE)
Title: Assembly to shape extruded light metal alloy vehicle bodywork components has structured curvatures in the profile walls at corner zones for effective shaping without reassertion
Inventor: GEHRIG MARKUS
IPC: B21D26/033
Filed: 1999-09-25
Abstract: To shape a workpiece by an inner high pressure within a sealed profiled zone, to shape it against the profiled walls, at least one of the profile walls (22) flanking a corner zone has an inwards curvature in cross section against the direction of the pressure. The effect of the inner pressure is to press the corner zone in place for shaping. The curvature can be an arc of a circle, or a partial ellipse. The length of the corner leg is set according to the thickness of the profile wall (22) and also the angle (w) of the corner zone.
Patent DE-19947039-A1 (DE)
Title: Synchronising data transfer between processors of electronic exchange
Inventor: AIGNER WALTER
IPC: G06F13/42
Filed: 1999-09-30
Abstract: A second processor is accessed by a binary access signal (trs) which is sampled with sample slopes (fl1-fl3) of the clock signal (tqq) of the second processor. When the first processor has a higher clock frequency than the second processor then a new binary access signal (trs*) is generated using a chip select signal (csl) of the matching logic.  The access state of the new signal lies in the region of at least one sampling slope (fl2) of the clock signal (tqq).
Patent DE-19959143-A1 (DE)
Title: Fastener for attaching thermoplastic water impermeable film onto structure, contains conductive film
Inventor: YAMANAKA TAKASHI
IPC: E04D5/12
Filed: 1999-12-08
Abstract: Fastener (1) comprises a thermoplastic plate base (2) in which a conductive film (3) is embedded and has openings (3a) connecting the upper and lower faces.  An Independent claim is also included for fastening a water impermeable film onto a structure (A) comprising: (a) production of the base plate (2) incorporating the conductive film (3);  (b) mounting the base plate on the structure (A), where a film is spread out across the structure (A); and  (c) heating the conductive film by induction, to melt and weld an area of the base to the water impermeable film.  Preferred Features: A variation of the fastener also includes a central anchoring hole surrounded on the underside by a spacer and a downward projecting edge around the base. A further variation has a base with a spherical upper surface.
Patent DE-19959557-A1 (DE)
Title: Blower for cleaning surfaces from leaves and similar matter comprises a dam-ping bell which incorporates a damping wall and is provided with a suction window in the surrounding bell wall
Inventor: WOELPERT GUSTAV
IPC: F04D29/66
Filed: 1999-12-10
Abstract: The blower for cleaning surfaces (1) from leaves and similar matter comprises a damping bell (9) which mounted on the side face (7) of the blower housing, incorporates a damping wall (10) covering the blower suction opening, and is provided with a suction window (12) in the bell wall surrounding the damping wall.
Patent DE-19961891-A1 (DE)
Title: Hydraulic system, especially articulated vehicle steering, has motor line pressure-dependent system driving motor away from end position when controller activated to increase control pressure
Inventor: BJERREGAARD JENS
IPC: B62D5/08
Filed: 1999-12-20
Abstract: The system has at least one stop arrangement that responds when an end point is reached, a fluid pressure control system and at least one normally closed blocking valve that connects a control pressure system to a container when the stop arrangement responds. An arrangement dependent on the pressure in a motor line drives the motor away from the end position when the controller is activated so as to increase the control pressure.  The system has a pump, a container, a controller, at least one motor, at least one stop arrangement that responds when an end point is reached, a fluid pressure control system and at least one normally closed blocking valve that connects the control pressure system to the container when the stop arrangement responds. An arrangement dependent on the pressure in the motor line drives the motor away from the end position when the controller is activated so as to increase the control pressure.
Patent EP-1022182-A1 (EP)
Inventor: MUEHLBERGER UWE
IPC: B60L50/15
Filed: 2000-01-19
Abstract: The electric machine (5) operable as a generator and the electric motor (3) functioning as attraction motor, are respectively assigned to inverters (4,7) and are electrically couplable with these.  The electric motor and the electric machine operable as a generator can be electrically coupled with each other across A DC voltage intermediate circuit (8). At least one electric set of the electric motor operable as a traction motor or the electric machine operable as a generator, form with the inverter unit assigned to it, a structural unit (10,11).
Patent EP-1132047-A1 (EP)
Inventor: GINGGEN ALEC
IPC: A61B5/055
Filed: 2000-03-06
Abstract: Nuclear magnetic resonance spectroscopy catheter probe comprising a
permanent magnet arrangement (1,2,3,4) for generating a static magnetic field of
suitable intensity and homogeneity for analysing a sample of fluid flowing into a
catheter (6) traversing the permanent magnet arrangement. The probe further
comprises an arrangement of electronic circuits (8,9) responsible for the excitation
and detection of the nuclear magnetic resonance signal and at least one coil (7) to
expose the fluid sample to the excitation signal and to collect the returned nuclear
magnetic resonance signal.
Patent EP-1048314-A1 (EP)
Inventor: WILLIAMS TERRELL M
IPC: A61M25/01
Filed: 2000-04-04
Abstract: A medical positioning device internal to a catheter
or lead for the nonlinear insertion of a catheter or
lead into an interior organ. The medical positioning
device comprising an outer tubular member, a
superelastic inner tubular member having a curvature
positioned within the outer tubular member, and an
innermost member positioned within the inner tubular
member. The superelastic inner tubular member
straightens when placed substantially within the outer
tubular member and the inner tubular member resumes its
original curvature and moves along a curvilinear
trajectory when advanced outwardly from the outer
tubular member. Insertion of the outer tubular member
into the body, advancement of the inner tubular member
into an interior organ, and advancement of the innermost
member guides and positions a catheter or lead into an
interior organ and to a treatment site along a nonlinear
insertion path.
Patent EP-1055752-A1 (EP)
Inventor: ARIE KIYOSHI
IPC: D03D47/30
Filed: 2000-05-17
Abstract: A weft yarn end removing mechanism is incorporated into
a shuttleless loom (1) that holds a leasing end part of a picked
weft yarn (3) under tension by a weft yarn tightening device (13)
and beats up the weft yarn (3) into the cloth fell (5a) of a fabric
(5) on the shuttleless loom (1) by a reed (6). The weft yarn end
removing mechanism includes a weft yarn sucking device (14) for
holding the leading end part of the weft yarn (3) beaten up into
the cloth fell (5a), and a weft yarn cutting device (19) for cutting
the leading end part of the weft yarn (3) extending between the
selvage of the fabric (5) and the weft yarn sucking device (14).
The leading end part of the picked weft yarn (3) being shifted
toward the cloth fell (5a) is sucked through a first suction
opening (15) into the weft yarn sucking device (14) and then the
leading end part moves from the first suction opening to a second
suction opening of the weft yarn sucking device (14). The weft
yarn cutting device (19) cuts the leading end part extending
between the selvage of the fabric (5) and the second suction
opening of the weft yarn sucking device (14).
Patent EP-1065320-A1 (EP)
Inventor: ALLSOPP ROY WILLIAM
IPC: B66F9/065
Filed: 2000-06-21
Abstract: A mounting assembly includes an arm (15), and a working implement
mounting device (23) at one end of the arm (15), the
mounting device (23) being adapted releasably to mount on
the arm (15) a first working implement (22)(for example a bucket),
where the mounting device (23) has mounted
thereon, a second working implement (35a,35b)(for example a pair of forks),
the second working implement (35a,35b) being mounted such that it
is movable relative to the mounting device (23) between a
first position in which it (35a,35b) may be used
when the first implement (22) is de-mounted from the arm (15), and a
second position in which it (35a,35b) is stowed to
allow use of the first implement (22) when mounted on the arm (15).
Patent EP-1069572-A1 (EP)
Inventor: DEJA-BORCHARD MONIKA
IPC: G11B33/04
Filed: 2000-07-05
Abstract: The storage arrangement includes storage surface areas (5, 6) which are limited by side walls (1, 2, 10), and at least one, low voltage lighting element (15) comprising at least one electric lighting device (18), which is arranged in the area of a front edge (14) of a side wall. A lighting element is preferably arranged in the area of a front edge of each side wall, and the lighting element extends preferably over the height of the side wall.
Patent EP-1073047-A1 (EP)
Inventor: SUZAWA KAZUKI
IPC: G11B7/258
Filed: 2000-07-21
Abstract: The present invention provides a fluorinated alcohol for
manufacturing an optical recording medium that is superior in
the characteristics and weatherability, and an optical
recording medium having an organic dye layer formed by using
the fluorinated alcohol. 
     A fluorinated alcohol for manufacturing an optical
recording medium having an organic dye layer and a reflecting
layer in this order on a light-transmittable substrate, wherein
a content of a high-boiling-point fluorinated alcohol with a
boiling point of not less than 120° C is 0.001 % by weight or
less. An optical recording medium is provided with an organic
dye layer formed by using the ultra-high purity fluorinated
alcohol.
Patent EP-1177950-A1 (EP)
Inventor: SANTIAGO EDUARDO
IPC: G01M7/02
Filed: 2000-08-04
Abstract: A process for optimizing the vibration damping of parts comprises the following
essential steps: the part to be analyzed and optimized is suspended and isolated
acoustically, while the part is excited at one point and the points of the maximum
of vibrational response are determined by scanning the vibrational response of
each area element of said part. Subsequently, a vibration damping material is
applied only in said areas of maximum vibrational response. This allows a cost
effective use of highly efficient damping materials only in the essential areas of the
part to be dampened.
Patent EP-1197705-A1 (EP)
IPC: F23D14/46
Filed: 2000-11-03
Abstract: External gas burner (1) comprises a burner plate (4) and several adjacent first outlet openings for a combustion gas and second outlet openings (13) for oxygen or air. The first outlet openings are formed by one end of a combustion pipe (12) of a number of such pipes which are connected with the other end to a connection (10) for feeding in the combustion gas. At least one part of the second outlet openings at least partly surrounds at least one combustion pipe in the region of its end. Preferred Features: The second outlet openings surround the combustion pipe in a ring-like manner. Bores or openings are provided in the burner plate.
Patent EP-1099811-A1 (EP)
Inventor: AGOSTINI ASTORRE
IPC: E05B65/20
Filed: 2000-11-10
Abstract: A handle (1) for a vehicle door (2) extends in a
mid-plane (P) and has a connecting structure (10)
fittable to the door (2), and a control lever (15)
gripped manually by a user and movable between a rest
position and a control position to control a lock on the
door; the control lever (15) has a first end portion (17)
connected to the connecting structure (10) by a
substantially spherical articulated coupling (31), and a
second end portion (18) connected to the connecting
structure (10) by a flexible guide and slide coupling
(37) to enable the second end portion (18) to travel
along any path between the rest position and the control
position and crosswise to a longitudinal direction (A).
Patent EP-1211439-A1 (EP)
Inventor: WEHREN WILHELM
IPC: F16H55/18
Filed: 2000-12-02
Abstract: The stageless gear for a motor vehicle has a power transmission formed by primary and secondary pulleys (1,3) connected by a power transmission belt (2). Connected behind the secondary pulley in power flow is a reduction gear, which has first and second gearwheels (5,6) driven directly or indirectly by a drive wheel (4) via the secondary pulley. Via the second reduction gearwheel, an engine torque transmitted from the gear is conducted to a power input (7). The first reduction gearwheel (5) or the drive wheel is a gear toothed wheel with devices for adjustment of the tooth clearance.
Patent EP-1026642-A1 (EP)
Inventor: SOLDANI RICCARDO
IPC: G06Q20/00
Filed: 2000-01-31
Abstract: An interactive station for charity find collection comprises a base
structure (1) suitable to operate as a safety container for the money being
collected, means (5, 6, 10) for the introduction of money in said container,
an electronic processor (13), a totaliser (17) for the counting of the collected
money and a display (8) for the visualisation of the amount that has been
counted by the totaliser, of images relative to the destination that is expected
for the collected money and of thanks messages for the donated amount. The
aforesaid means (5, 6, 10) for the introduction of money can comprise a coin
receiver (5) and/ or a banknote acceptor-feed (6), as also a cash card and/ or
credit card acceptor (10), a keyboard (11) and a modem (19). In addition a
printer (18) and a slot (9) for the delivering of a receipt or of a prize ticket
can be provided.
Patent EP-1123706-A1 (EP)
Inventor: VAN NOORT JOHANNES MARIA
IPC: A61K35/30
Filed: 2000-02-08
Abstract: The present invention relates to a composition or factor which
stimulates neurons, preferably human neurons, to cell division. The
composition or factor can be recovered from white matter of brain, for
instance in the form of an extract. The present composition or factor can be
employed for the in vitro production of neurons, or as a component of
pharmaceutical preparations for the treatment of brain disorders involving
disturbed neuronal cell division.
Patent EP-1130944-A1 (EP)
Inventor: DUBUGNON DOMINIQUE
IPC: H04R1/08
Filed: 2000-03-02
Abstract: The device brings closer together a microphone (1) and a pressure compensating unit (2). A diaphragm (5) covers the microphone and a disc (6) makes the compensating unit. Both the diaphragm and the disc partially overlap a unique chamber (7) which has an outlet to exterior via an opening (8) in form of a slit. Through this slit a liquid can be injected for cleaning the chamber, diaphragm and the disc from accumulated impurities. An Independent claim for a cleaning method for the chamber is also included.
Patent EP-1046725-A1 (EP)
Inventor: GIBBONS GREGORY JOHN
IPC: C23C4/18
Filed: 2000-04-10
Abstract: It is known to remove a ceramic pattern from a spray cast metal shell cast about the
ceramic pattern by mechanical breaking up of the ceramic pattern by the use of pneumatic
drills. It is not uncommon that damage may be caused to the metal shell by this method
requiring that the metal casting be scrapped. A method of removing such a spray cast metal
object 6 from a ceramic pattern 8 is disclosed comprising dissolving at least a part of the
ceramic pattern 8 in an alkali solution 4. This has as an advantage that the method of the
present invention is a much less skilled operation than known methods. It is a further
advantage that the risk of damaging the spray cast metal object in performing the method of
the present invention is substantially reduced.
Patent EP-1182007-A1 (EP)
Inventor: DENDA YASUHIDE
IPC: B24B41/06
Filed: 2000-08-18
Abstract: A top ring (30) is mounted on a carrier plate (24), in which the
workpiece (20) is adhered on a lower face (26), so as to press the
workpiece (20) onto the abrasive face (12). A driving mechanism (80)
relatively moves the abrasive plate (10) with respect to the top ring
(30) so as to abrade the surface (22) of the workpiece (20). A ring
groove (32,34) is formed in a lower face (31) of the top ring (30). An
elastic ring member (52,54) is fixed on the lower face (31) of the top
ring (30) and covering over the ring groove (32,34). The elastic ring
member (52,54) is capable of contacting an upper face (25) of the
carrier plate (24). A communicating path (66,68) is communicated to a
ring chamber (62,64), which is formed between the ring groove (32,34)
and the elastic ring member (52,54). A fluid supplying unit (72,74)
supplies a fluid to the ring chamber (52,54) and adjusting fluid
pressure therein.