baber/WOPTO huggingface dataset:
Patent DE-19916051-A1 (DE)
Title: Reactive optical recording medium, e.g. an optical music or data disk
Inventor: FUKANO TATSUO
IPC: G11B7/257
Filed: 1999-04-09
Abstract: A recording medium comprises two substances which only react when exposed to a recording laser beam. A recording medium comprises:  (a) a first sulfur- and/or selenium-containing substance layer and a second metal-containing substance layer, separated by a barrier layer which allows reaction between the layers only when exposed to a recording laser beam; or  (b) a first sulfur- and/or selenium-containing substance and a second substance having two or more regions of different composition or two or more phases of different crystalline state, the substances reacting together to cause optical property change when external energy is supplied. Preferred Features: The first substance of recording medium (a) is GeSx (x = up to 2), Ge-Zn-S or Ge-S-O and the first substance of recording medium (b) is GeSx (x = up to 2), Ge-Zn-S, Ge-S-O or Ag-Ga-S.  The second substance of recording medium (a) is Sn, In, Sb, Bi, Pb, Cr, Mn, Fe, Ni, Cu, Zn, Ag, an In-Sn alloy or an Au-Cu alloy and the second substance of recording medium (b) is a Sn-Bi alloy, a Sn-Ag-Bi alloy, a Sn-Au alloy, a Ga-Mg alloy or a Sn-Si compound.
Patent DE-19919969-A1 (DE)
Title: Procedure for regulating drive slippage in a motor vehicle applies sensors to determine if a driving situation at any point lies in or out of a preset range for a steady straight drive-off
Inventor: FISCHLE GERHARD
IPC: B60K28/16
Filed: 1999-04-30
Abstract: A regulating phase for drive slippage is activated for each drive wheel if the wheel's drive slippage exceeds a preset slippage threshold level. Sensors determine if a driving situation at any point lies in or out of a preset range for a steady straight drive-off.
Patent DE-19925038-A1 (DE)
Inventor: BRUECKNER RAIMUND
IPC: C21C5/46
Filed: 1999-06-01
Abstract: The invention relates to a method and a device for thermally repairing an outlet (2) of a metallurgical vessel, using a closure device (4) of the outlet (2). A closure element (9) of said closure device can be displaced transversely to and against the direction of the melt which flows through the outlet. The closure element carries a plastic, elastic, pasty, dough-like or ductile surface layer (10) which, during the closing of the outlet by pressure, can be bent against or is brought into contact with the edge (2') of the outlet area, in order to thus compensate for operational changes in the outlet area.
Patent DE-19926314-A1 (DE)
Title: Adaptor for reproducing or recording audio signals using semiconductor memory module card in audio cassette recorder or player
IPC: G11B31/00
Filed: 1999-06-09
Abstract: The adaptor has a housing that has the external shape and mechanical characteristics of a standard audio cassette, with an internal rotation coupling to a tape-less reel.. A magnetic audio head is provided for inductive exchange of audio signals with the host apparatus. A recessed contact receptacle is provided for the semiconductor memory module card. Battery- or generator-powered electronic circuitry is provided for decoding and/or encoding the digital audio data required for the semiconductor memory storage. The adaptor does not require connecting cables or external circuitry.
Patent DE-19928745-A1 (DE)
Title: Turbocharger protection system for IC engine with number of turbochargers arranged in parallel has switch-off valve for combustion air from each turbocharger and devices to signal that each valve is open and closed
Inventor: MANNING THOMAS W
IPC: F02B37/007
Filed: 1999-06-23
Abstract: A turbocharger protection system for an IC engine with a number of turbochargers arranged in parallel has a switch-off valve in order to switch off combustion air from each turbocharger and devices to signal that each of the valves is open and closed. The switch-off valves are pre-tensioned in the closed position by a spring. The switch-off valves are opened manually. A peg extends from a solenoid in order to lock the valves and to hold them in the open position against the pre-tension of the spring. The devices for signaling that each valve is open and closed have a switch which is associated with each valve in operative fashion so as to work when the associated valve closes.
Patent DE-19929273-A1 (DE)
Title: Ink jet printer for photographic printing, has controller for applying digital mask corresponding to paper edges to recently acquired image to prevent printing onto vacuum belt, and coating station
Inventor: FREUND MICHAEL N
IPC: B41J11/00
Filed: 1999-06-25
Abstract: The printer has at least one paper storage device (12), a paper transport arrangement with three transport belts (30-32), a rear side printer (26), a color ink jet print head (36), and an image sensor (46) for detecting paper edges. A controller (54) applies a digital mask corresponding to the edges to the recently acquired image to prevent printing onto a vacuum belt. The printer has a paper drier (48) and a coating station (1000) with a controller.
Patent DE-19929642-A1 (DE)
Title: Energy storage circuit in illumination circuit derives threshold value from second signal value plus difference from first signal value and initiates off state independently of this
Inventor: MAUZ ERWIN
IPC: H05B37/02
Filed: 1999-06-28
Abstract: The energy storage circuit has a microprocessor for periodically storing a first signal from an illumination intensity sensor in the off state and stores a second value in the on state. The microprocessor derives a threshold value from the second signal value plus a difference from the first signal value and the off state is initiated independently of this with actuation of a switching signal generator.
Patent DE-19930084-A1 (DE)
Title: Motor vehicle headlamp for automatic control of extent of luminescence includes a regulating device relying on sensor signals and an operating element
Inventor: BULLMER WOLFGANG
IPC: B60Q1/115
Filed: 1999-06-30
Abstract: A control device (5) relies on one or more sensor signals (7), detects a sensor signal (8) and sends it to an operating element (6) that adjusts the extent of luminescence in a motor vehicle headlamp (1) by relying on the sensor signal (8).
Patent DE-19930569-A1 (DE)
Title: Electronic TV programme magazine displays data in first field filtered by filter associated with selected icon; icons can be replaced by other icons by selecting function in second field
Inventor: STAHL ROBERT
IPC: H04N7/16
Filed: 1999-07-02
Abstract: The journal has a selection device for selecting or filtering data, a display (1) with a first field (2) for selected data and a second field (3) for selection options consisting of several command functions subdivide using icons for operating the selection device and with associated filters. The data displayed in the first field are filtered by the filter associated with the selected icon. Icons can be replaced by other icons by selecting a command function in the second field.  An Independent claim is also included for a method of processing and displaying data representing a TV programme schedule and associated information.
Patent DE-19930728-A1 (DE)
Title: Plug for inserting screw into hole in flat material consists of main plastic body with sealing collar and sealing lip.
Inventor: STURIES JENS
IPC: F16B13/08
Filed: 1999-07-05
Abstract: The plug has a main body (4) inserted into a hole and possessing a sealing collar (10) as stop-piece during insertion. The sealing collar extends radially outwards round the main body and has a sealing surface (12) in the form of a lip pointing in the insertion direction axially away from the collar. . The plug's main body is made of one plastic, while at least the sealing surface of the sealing collar consists of a second, softer elastomeric plastic
Patent DE-19930755-A1 (DE)
Inventor: CHRISTIANSEN JENS
IPC: H01S3/0975
Filed: 1999-07-02
Abstract: The invention relates to a gas laser, comprising a container (6) for holding a gas or a gas mixture as the lasing medium, said container (6) having an axis (14) in whose direction the gas laser emits its laser radiation; means for producing a plasma in the container (6) and means for generating a magnetic field in the container (6). According to the invention, a group of at least two magnetic pole pairs is provided. The poles (1, 2) of said magnetic pole pairs extend along the axis (14), at a distance from said axis (14), and are arranged around the axis (14) with alternating polarity, in such a way that the resulting magnetic field has a sink in the area of the axis (14) and in such a way that the means for producing the plasma contain a source for an electromagnetic alternating field, which is allocated to the container (6).
Patent DE-19932867-A1 (DE)
Title: Contact material for vacuum chambers used in heavy duty circuit breakers contains copper or silver and is doped with a dispersoid
Inventor: GENTSCH DIETMAR
IPC: C22C32/00
Filed: 1999-07-14
Abstract: Contact material contains copper or silver and is doped with a dispersoid whose solubility is as low as possible in the material so that the enthalpy of formation  DELTA G is as negative as possible.
Patent DE-19934660-A1 (DE)
Title: Reception of data signals of identical contents but with different frequencies, involving using multi frequency heterodyne receiver
Inventor: BOEHM KONRAD
IPC: H04L1/04
Filed: 1999-07-23
Abstract: The method involves the frequency position of the data signal being analyses by fast Fourier transform (FFT). The analysis is used for the control of local oscillators for mixing the input frequencies into an intermediate frequency signal. This is such that by separate mixing of the data signal components, a frequency correction of individual part-waves onto a common IF is carried out, and then superimposed. The mixing to IF signals is carried out by separate mixing stages in analog form prior to analog to digital conversion, and digitally after the conversion.
Patent DE-19942553-A1 (DE)
Title: Hydrodynamischer Retarder
Inventor: ALTVATER ROLAND
IPC: F16D65/78
Filed: 1999-09-07
Abstract: Es wird ein hydrodynamischer Retarder bei Kraftfahrzeugen, insbesondere Nutzkraftfahrzeugen, beschrieben, mit einer Rotoreinheit und einer Statoreinheit, wobei die Rotoreinheit mit einer Rotorwelle (19) und einem Rotorschaufelrad (22) ausgebildet ist, welches gegenüber einem Retardergehäuse (23) drehbar gelagert ist, und wobei ein Zwischenraum (24) zwischen einer Außenkontur des Rotorschaufelrades (22) und dem Retardergehäuse (23) ausgebildet ist. Der Zwischenraum (24) ist als eine Pumpe mit einer Fluidzuführung (25) und einer Fluidabführung (26) ausgebildet.
Patent DE-19942839-A1 (DE)
Title: Operating aeration and/or air-conditioning plant with an excess of ozone for sterilization purposes, there being catalytic surfaces at the outlet to break down the unused ozone
Inventor: HOELTER HEINZ
IPC: F24F8/26
Filed: 1999-09-08
Abstract: Aeration and/or air-conditioning plant are operated with an excess of ozone in the pipes etc so as to kill bacteria, viruses or microorganisms in the air-introducing channels, the unused or left-over ozone in the air exit (3) being broken down on catalytic surfaces.
Patent DE-19945526-A1 (DE)
Title: Filing monitoring device for container e.g. mail box has radiation barrier which is set between radiation source and radiation receiver, and connected to power supply and display device via connectors
Inventor: MARQUARDT STEFAN
IPC: A47G29/122
Filed: 1999-09-23
Abstract: Radiation from a radiation source (6) is received by an allocated radiation receiver from a group of the radiation receivers (7). A radiation barrier, which can be interrupted by objects filled in a container, is set between the radiation source and the radiation receiver. The radiation barrier is connected to a power supply (18) and a display device (38) via corresponding connectors (11,21,22). Independent claims are also included for the following: (a) a container filling monitoring arrangement;  (b) and a container.
Patent DE-19950771-A1 (DE)
Title: Locking arrangement for swivel fitted vehicle component e.g. vehicle fan light has rotary latch divided into two parts with pawl-like second component attached to swivel against spring force only in closing direction of lock bar
Inventor: ROEHRICHT BERND
IPC: E05B83/00
Filed: 1999-10-21
Abstract: The locking arrangement has a rotary latch (12) divided into a first part (14) containing the swivel bearing (16) and a pawl-like second component (18) lying in the path of closing movement of the lock bar (5). The second part is attached to the first part to swivel against spring force (20) only in the closing direction of the lock bar.  The second latch part is loaded by spring force with its free end towards a stop (23) on a lock housing (10) on which it is supported apart from during a closing phase.
Patent DE-19953510-A1 (DE)
Title: Microwave electronic device has positioning means provided by adhesive layer and overlying foil pattern for accurate relative positioning of different microwave components
Inventor: HAUER HEINER
IPC: H05K7/00
Filed: 1999-11-06
Abstract: The electronic device has a housing (1) containing a number of microwave components (20,30) mounted on one housing wall (15) via positioning means, defining their position and relative alignment with an accuracy in the micrometer range. The positioning means are provided by an adhesive layer (3) applied to the housing wall and a foil pattern (4) secured to the latter, having locating openings for the microwave components, which slot into the openings and are secured via the adhesive layer.  An Independent claim for a microwave component mounting method is also included.
Patent DE-19957110-A1 (DE)
Title: Roll body chain with rolls in sequence, measurement of which along guide belt in side wall sectors of which is smaller than radius of roll bodies
Inventor: BLAUROCK GUENTER
IPC: F16C33/46
Filed: 1999-11-26
Abstract: The roll body chain has a measurement (L) in the longitudinal direction of the guide belt (812) in its side sectors which is smaller than the radius (r) of the roll body (814). The connecting element (818) may also include spacing elements and a free length sector (818a) of length greater than that of the connecting sector (820)
Patent DE-19959336-A1 (DE)
Inventor: NOWACK PETER
IPC: E04B1/90
Filed: 1999-12-09
Abstract: The mineral fibre panel (2) includes a fibre layer (5) beneath the cover layer (3), in which the fibres are oriented parallel to the panel surface (4), this orientation being retained under pressure. In an area of the panel beneath this fibre layer there are fibres (6) oriented at right angles to the panel surface, this orientation also being retained under pressure. Cavities (7) filled with cover layer material extend through the fibre layer into these regions containing perpendicular-oriented fibres. The board (1) comprises a mineral fibre panel, preferably comprising rockwool material, joined to at least one cover layer comprising an essentially liquid or pasty, curable material such as a plastic or hydraulic binder (e.g. concrete). Cavities provided in the top side of the panel are filled with the cover layer material.
Patent EP-1138917-A1 (EP)
Inventor: RUEGER JOHANNES-JOERG
IPC: F02M51/06
Filed: 2000-04-01
Abstract: The invention describes a fuel injection system comprising a
piezoelectric element for controlling an amount of injected fuel,
by charging and discharging the piezoelectric element using a
driving circuitry, and a current diagnosis unit capable of
detecting a fault of a current flowing in the driving circuitry
within 10µsec of the fault occurring.
Patent EP-1072515-A1 (EP)
Inventor: FISCHER CHARLES
IPC: B65B13/18
Filed: 2000-06-03
Abstract: The arrangement has at least two storage rollers (20,22) arranged in series in the peripheral direction of the tape storage spool (16). The tape storage spool contacts the rollers with its outer tape periphery, whereby at least the downstream storage roller (22) is driven to drive the tape storage spool.
Patent EP-1069083-A1 (EP)
Inventor: PANCIATICHI CRISTINA IT
IPC: H05H1/26
Filed: 2000-06-15
Abstract: Disclosed is a process and apparatus
for forming layers of vitreous silica, pure
or doped, on a plate of silica uses an inductively
coupled plasma torch (1) as the heat source, and
comprises means (7,8,13-15) for supplying the torch
(1) with the gases to be used for creating the plasma,
sources (19,20) of reagents in the vapour state for forming the
materials to be deposited, and means for imparting to the plate a
reciprocating movement in a direction perpendicular to
the axis of the torch (1). The sources (19,20) of
reagents enable the reagents to be introduced into the
tail of the plasma, in a free atmosphere, and supply
reagents in the vapour state. The means (7,8,13-15)
for supplying the torch (1) with the gases to be used
for creating the plasma supply these gases at a pressure
substantially equal to atmospheric pressure (isothermal plasma).
Patent EP-1045281-A1 (EP)
Inventor: BRUST THOMAS B
IPC: G03C1/005
Filed: 2000-04-03
Abstract: A process is disclosed of conducting in a single reaction vessel
selective site high chloride epitaxy deposition as a continuation of host high
bromide {1111} tabular grain emulsion precipitation. A host tabular grain
emulsion is precipitated accounting for 0.05 to 1.5 moles of silver per liter of
dispersing medium. Any iodide at the major faces of the tabular grains is
uniformly distributed and any iodide in a surface region of the grains amounts to
less than 7 mole, based on silver in the surface region. Until epitaxy is formed, pH
is held in the range of 3 to 8. Gelatino-peptizer in an amount of 1 to 40 grams per
Ag mole is added to the emulsion. Chloride ion in a range of from 0.03 to 0.15
mole per liter is dispersed in the emulsion. pBr is held in the range of from 3.0 to
3.8 until epitaxy is formed. Iodide ion in a concentration of from 5 X 10 -6  to 1 X
10 -4  mole per square meter of grain surface area is uniformly adsorbed to the
major surfaces of the tabular grains.
Patent EP-1128271-A1 (EP)
Inventor: OH JIN GEUN
IPC: G06F13/38
Filed: 2000-02-22
Abstract: The invention concerns a new bus protocol for the serial
transfer of data between two electronic components (SLAVE,
MASTER) via a 3 line bus connection. 
     According to a known bus protocol each transfer of a data
bit is accompanied by handshake signals which makes the data
transfer slow. 
     The bus protocol according to the invention does without
handshake signals for each bit. Each data word is transferred
synchronously from transmitter to receiver. One bus
line (CLK) is therefore dedicated to a clock signal. The two
other bus lines (SD, MD) are used for transmitting the data
signals and control signals. By assigning the two remaining
bus lines (SD, MD) differently to data signals and control
signals for the both transfer directions, bus conflicts can
be easily solved. 
     The invention also concerns an advantageous bus station.
Patent EP-1138327-A1 (EP)
Inventor: BUENO LIONEL
IPC: A61K31/445
Filed: 2000-03-29
Abstract: The invention relates to the use of 2-(arylalkenyl)azacycloalkane
derivatives, and particularly
of (S)-1-cyclopropylmethyl-2-[(E)-3-(3,4-dichloro-phenyl)-allyl]-piperidine,
for the prevention and the treatment of
stress-related gastrointestinal disorders.
Patent EP-1059134-A1 (EP)
Inventor: TAILHADES PHILIPPE
IPC: C06B33/00
Filed: 2000-06-08
Abstract: Metal powder preparation comprises reduction or decomposition and reduction of acicular metal oxalate particles of specified aspect ratio and length. Metal or alloy powder preparation comprises producing acicular metal oxalate particles having a length/diameter ratio of 4-20 and a length of 5-10 micro m and then either reducing the oxalate with hydrogen gas or decomposing the oxalate in air to an oxide and then reducing the oxide. Independent claims are also included for the following: (i) a metal or alloy powder comprising spongy or filamental grains prepared by the above process; (ii) iron powder with a spongy or filamental microstructure and having a total iron content of ≥ 98%, an elementary iron content of ≥ 95.7%, a hydrogen loss of ≤ 1.3%, a specific surface of ≥ 0.50 m<2>/g, a Fischer sub-sieve size of 3.25-3.5 micro m, a sieved particle size of more than 70% -45 micro m and ≥ 1% +150 micro m, and a green force (at 276 MPa molding pressure) of ≥ 50 MPa; (iii) a compact produced by pressing the above powder; (iv) a hard or soft (ferro)magnetic material comprising the above compact or the above powder; (v) a porous electrode comprising the above compact; (vi) a catalyst support comprising the above compact; (vii) a mechanical part comprising the above compact; (viii) a pyrotechnic heating composition comprising the above iron powder; (ix) a pellet of the above pyrotechnic heating composition; and (x) a thermal pile comprising the above pellets.
Patent EP-1060976-A1 (EP)
Inventor: JACQUEMARD CLAUDE
IPC: B62D35/00
Filed: 2000-06-16
Abstract: The automobile shield (3) has in its lower part a mudflap (5) which can be moved from a bottom position, where it extends the shield downwards, to a top position where it is retracted partially behind the shield. There is a pressure chamber on top of the mudflap and an air intake (6) discharging into the pressure chamber.
Patent EP-1156653-A1 (EP)
Inventor: ENDLER JOACHIM
IPC: H04M3/533
Filed: 2000-05-15
Abstract: The efficiency of telecommunication systems comprising a switch and a
memory for storing messages originating from a first terminal and destined for a
second terminal, can be increased by introducing a generator in said second
terminal for generating a specific signal to be sent to said switch and defining a
user of said second terminal being interested in a specific message mail, and by
providing said switch with a detector for detecting said specific signal and with a
processor for in response to said detecting ordering said memory to generate
said specific message to be sent to said second terminal. By introducing a further
generator in said first terminal for generating an indication signal to be sent to
said switch and defining a message originating from a user of said first terminal
being a specific message, the telecommunication system offers many user
possibilities.
Patent EP-1159888-A1 (EP)
Inventor: LERAT PASCAL
IPC: A47B9/08
Filed: 2000-05-29
Abstract: The foot for a desk or work table whose height can be adjusted comprises a column (1) mounted on a base (2). A tube (3), which carries a support bracket (4) for a work surface at its upper end, slides in upper (11) and lower (10) guides mounted in the column. The tube can be locked in position by a pivoting lever (12).
Patent EP-1053852-A1 (EP)
Inventor: SCHMIDT HARALD
IPC: B29C45/27
Filed: 2000-05-19
Abstract: An injection molding machine is provided that includes a manifold (30) for distributing
plastic melt flow to one or more mold cavities (120). The manifold (30) has a flow channel having an
output orifice surrounded by a lower outside surface (140), and is expandable upon heating. The
injection molding machine also includes a nozzle (10) comprising a body mounted in a receiving
aperture (180,190) in a stationary housing (20,110) aligned with a gate (100) to a mold cavity (120), the body having a central
bore (18) for delivering plastic melt flow from the channel in the manifold to the mold cavity, the
body having an upper surface (130) for engaging with the lower surface (140) of the manifold (30). The body
has a lip member comprising an outer leg (250) circumferentially spaced from an inner body section (270)
of the body, the outer leg (250) having a surface (240) mounted against a mounting surface (260) of a stationary
housing (20). The manifold (30) is mounted adjacent to the stationary housing (20) and the nozzle is
mounted in or on the stationary housing such that the upper surface (130) of the body of the nozzle
faces the lower surface (140) of the manifold (30) for engagement therewith. The lower surface (140) of the
manifold engages the upper surface (130) of the body of the nozzle under compression, the outer leg (250)
of the lip member being compressed by the compression between the engaged upper surface (130)
of the body and the lower surface (140) of the manifold.