baber/WOPTO huggingface dataset:
Patent DE-19911507-A1 (DE)
Title: Method of improving three-dimensional sound reproduction enables more effective 3D sound processing to be achieved with minimisation of high frequency components of a virtual sound source positioned behind the ear
Inventor: SIBBALD ALASTAIR
IPC: H04S1/00
Filed: 1999-03-16
Abstract: The method utilizes the single channel signal to produce left and right channel signals corresponding to a virtual sound source at a given direction in space relative to a preferred position of a listener. The space includes a forward hemisphere and a rearward hemisphere of a reference sphere (30), relative to the preferred position, and the information channels include cues for direction perception The method involves providing a two channel signal having the same single channel signal in the two channels. The two channel signal is altered by modifying both of the channels using one of several head response transfer functions to provide a right signal in one channel and a left signal in the other channel. A time delay is introduced between the channels corresponding to the inter-aural time difference for a signal coming from the given direction. The signals in both channels is filtered using a high frequency cut filter, in which the filter characteristics are settable according to the given direction of the virtual sound source. The amount of high frequency cut is at a maximum for virtual sound sources placed directly behind the preferred position of the listener, that is at a direction of azimuth of 180 degrees and elevation zero degrees relative to the preferred position of the listener  (10). The amount of high frequency cut progressively decreases as the forward hemisphere is approached.
Patent DE-19913284-A1 (DE)
Title: Device for sizing batteries applies a disc with a turning drive angled horizontally and a stripper above the disc stretching from the centre of the disc to its edge.
Inventor: HOCHHAUSEN PETER
IPC: B07B13/00
Filed: 1999-03-24
Abstract: A disc (1) with a turning drive is angled horizontally. A stripper (2) fits above the disc and stretches from the center of the disc to its edge. Around its perimeter, the disc has a discharge ring (3) with openings (4,5) spaced around the perimeter.
Patent DE-19919540-A1 (DE)
Inventor: FRANZ BERNHARD
IPC: H01H71/10
Filed: 1999-04-29
Abstract: The invention relates to a device (1) for linking a certain number of components, especially for linking the housing parts (5, 6) of automatic cutouts. The inventive linking device (1) comprises a linking element (2) that is provided with a shaft (2) and an introduction end (2c) and an opposite holding end (2b). Said shaft extends through through openings (7, 8) that are in alignment with one another in the zone where the components (5, 6) are linked. The aim of the invention is to prevent a deterioration of the material when the linking element (2) is twisted to brace said components (5, 6) and at the same time to minimize the extent of contortion or twist. To this end, the linking element (2) comprises two fixing links (4) at the introduction end (2c) that, in an initial state, are bent inwards in the arc of a circle. In the assembled state, these links are radially bent outwards. In an alternative embodiment, two fixing links (4') are provided at the introduction end (2c) of the linking element (2) that extend, in an initial state, in a bifurcated manner in the longitudinal direction (15) of the shaft. In the assembled date, these links are radially bent outwards.
Patent DE-19922159-A1 (DE)
Title: Extractor removes fluid from scrap sealed components e.g. shock absorber of vehicle
Inventor: DEGN JOSEF
IPC: B09B3/00
Filed: 1999-05-12
Abstract: The extractor (2) has a suction chamber (5) mounted on a guide tube (6) which contains a drill; and adjustable jaws (3) with which the extractor is clamped to the component (1) to be drained. The drill can have an external drive (16) and has a spring-loaded feed system with manual controls (18.1-18.3). After the hole is drilled, the bit is withdrawn and the fluid is extracted through the suction chamber which has at least one outlet (7,8) with a transparent suction connection (28) to a separate collector and extraction pump. Intermittent suction release allows air into the component. Seals are provided at the interface with the component, and at the drill shank.
Patent DE-19923902-A1 (DE)
Inventor: LEIBER HEINZ
IPC: F01L9/20
Filed: 1999-05-25
Abstract: The invention relates to an internal combustion engine in which every cylinder is provided with inlet and outlet valves that are actuated by swift electromagnetic actuators. According to the invention, every cylinder is provided with two outlet valves but only one inlet valve.
Patent DE-19924074-A1 (DE)
Title: Optical device with shaking correction function
Inventor: HIRUNUMA KEN
IPC: G02B23/00
Filed: 1999-05-26
Abstract: In a first optical system (10) light reflected on an object, after passing through a first objective lens (21) and a first correction lens (31), is directed via an alignment prism (41) onto a first ocular (51). In a similar manner, in a second optical system (11) the reflected light, after passage through a second objective lens (22) and a second correction lens (32), is directed via a second alignment prism (42) onto a second ocular (52). The first and second correction lens are held as a unit in the lens holding frame (30). The relative arrangement of the components of the two optical systems is such that the optical axis (OP1) of the first system and that (OP2) of the second system are parallel to each other.
Patent DE-19928003-A1 (DE)
Title: Atmungsunterstützungsvorrichtung
Inventor: FOOT HAYDEN BRADLEY
IPC: A61M16/00
Filed: 1999-06-18
Abstract: Eine Vorrichtung und ein Verfahren zur Behandlung von OSA (Obstruktive Schlaf-Apnoe) (Obstructive Sleep Apnea)) werden offenbart, wobei eine Vorrichtung für Positive Airway Pressure (Luftröhrenüberdruck) verwendet wird, bei der eine Versorgung mit Gasen vorgesehen ist, die durch einen Befeuchter geleitet werden. Da die Menge an Wasserdampf, die durch den Befeuchter (8) erzeugt wird, zu Beginn sehr gering ist (typischerweise weist der Befeuchter einen Wasserbehälter (5) auf einer Heizplatte (7) auf), wird der Druck der Gase, der durch die Vorrichtung zur Verfügung gestellt wird, so geregelt, daß der geforderte Druck und die resultierende Strömungsrate zur gleichen Zeit erreicht werden, in der das geforderte Feuchtigkeitsniveau erreicht wird. Eine Regelungsstrategie wird offenbart, bei der der Druck zunehmend angepaßt wird, um mit dem Ansteigen der Feuchtigkeit Schritt zu halten.
Patent DE-19928472-A1 (DE)
Title: Internal combustion engine exhaust gas feedback arrangement has delivery device in form of a flow or displacement pump, dosing device in form of on-off valve switched by control device
Inventor: KRIEN ANDREAS
IPC: F02M26/34
Filed: 1999-06-22
Abstract: The arrangement consists of an exhaust gas line, a delivery device (5) in the form of a flow or displacement pump (7) and a dosing device (6) in the form of an on-off valve (8), whereby the pump and valve are switched on and off depending on a control device (9). The pump is driven by the engine and can be switched off via a coupling.
Patent DE-19930651-A1 (DE)
Inventor: HORNUNG HEINZ
IPC: G07D7/121
Filed: 1999-07-02
Abstract: A transmitter (3) is placed below a recording medium (1) like a bank note. A reading station (2) tests transmission from the bank note. The transmitter consists of an illuminating device (5) and an illuminating slit diaphragm lens (6). A receiver (4) consists of a measuring sensor (7) and a sensor lens (8) connected in series. The bank note is passed between the transmitter and the receiver. An illuminated column of a specific width shows on the bank note.
Patent DE-19931742-A1 (DE)
Title: Transport system for products, especially folded products, has guide elements movable beneath conveyor belt transport plane by movement mechanisms for transporting wider products
Inventor: JESCHKE ANDREAS
IPC: B65H29/16
Filed: 1999-07-08
Abstract: The arrangement has a conveyor belt system and guide elements (1) for the conveyor belt system (14) by movement mechanisms (1-3,16,18-20) to enable the transport of wider products.
Patent DE-19934645-A1 (DE)
Title: Heating body connecting housing accommodates prefabricated tube connecting components or connecting conduits such as forward and back flow for immediate or later connection
Inventor: GUENTHNER EWALD
IPC: F24H9/12
Filed: 1999-07-23
Abstract: The connecting housing (1) is L-shaped and comprises a basic component (1), a cover of heat and sound-insulating foam material form parts with channel-type internal recesses (4,5) and through holes, together with markings for subsequent breakthroughs. The basic component and the cover comprise several form parts and all connections are of the groove or/and pin insert type.
Patent DE-19935184-A1 (DE)
Title: Czochralski production of heavy silicon single crystals, for making large diameter silicon wafers, uses a relatively low maximum cusp magnetic field intensity at the crucible inner wall
Inventor: KISHIDA YUTAKA
IPC: C30B15/30
Filed: 1999-07-27
Abstract: Czochralski silicon single crystal production comprises the use of a large diameter crucible (3) and a relatively low maximum cusp magnetic field intensity at the crucible inner wall.  Silicon single crystal production by the Czochralski method comprises using a crucible of greater than 0.7 m inside diameter and employing a cusp magnetic field having a maximum intensity of less than 1000 G at the crucible inner wall.
Patent DE-19941696-A1 (DE)
Inventor: APPEL WOLFGANG
IPC: C07C67/307
Filed: 1999-09-02
Abstract: The invention relates to a technically appealing method for producing esters of 2-fluoroisobutyric acid, by reacting the corresponding 2-bromoisobutyric acid ester with hydrofluoric acid and a suitable oxidant.
Patent DE-19950442-A1 (DE)
Title: Filler used in the production of wall plaster consists of a composite material made of solid grains surrounded by microfibers
Inventor: KEILBERG GOTTHOLD
IPC: C04B20/10
Filed: 1999-10-19
Abstract: Filler consists of a composite material made of solid grains surrounded by microfibers.
Patent DE-19950642-A1 (DE)
Title: Turbo engine device for energy conversion
Inventor: BERKUM JOHANNES VAN
IPC: F03B17/02
Filed: 1999-10-20
Abstract: The device has a suction tube with an outlet, and an intake rectifier opening into a ring channel on a turntable. The rectifier has ring-shaped flow channels under the ring channel. The flow channels accelerate the water rising in the suction tube within the rectifier to its absolute speed within the ring channel. Driver elements in the channel hold the water at circulation speed. Rectifier, ring channel, and turntable replace a conventional rotor.
Patent DE-19957078-A1 (DE)
Title: Three-segment device can be adjusted to show or cover parts of completed three-segment disk shape as child-friendly promotion aid or symbol.
Inventor: GRUENWALDT SASCHA
IPC: A63F9/12
Filed: 1999-11-26
Abstract: Three single segments are joined to give a disk shape and can be twisted to vary disk display e.g. advertisement slogan or symbol.
Patent DE-19958907-A1 (DE)
Title: Production of electrodes used in production of stacked capacitor in DRAMs comprises forming a molded support structure in or on substrate, enlarging surface of structure; and forming electrodes using support structure
Inventor: GOEBEL BERND
IPC: B81C1/00
Filed: 1999-12-07
Abstract: Production of electrodes in a micromechanical or microelectronic device comprises forming a molded support structure in or on a substrate (10); enlarging the surface of the structure; and forming the electrodes (150) using the support structure. Preferred Features: The structure is filled with electrode material using CVD, ALCVD galvanic deposition or a using a spin-on application. The electrode material is Pt, Ir, IrO2, Ru, RuO2, SrxRuyOz, W, WN, WSi, Ta, TaN, Ti, TiN, Mo, MoN or Al.
Patent DE-19959650-A1 (DE)
Inventor: MOECKEL BETTINA
IPC: C12N15/31
Filed: 1999-12-10
Abstract: Isolated polynucleotide (I) from coryneform bacteria encoding succinate dehydrogenase, is new. Isolated polynucleotide (I) from coryneform bacteria encoding succinate dehydrogenase, is new. (I) is selected from: (a) a polynucleotide which is at least 70% identical with a sequence that encodes a polypeptide having the 293 (S3), 625 (S5) or 284 (S7) amino acids (aa) sequence defined in the specification; (b) a polynucleotide that encodes a polypeptide at least 70% identical with (S3), (S5) or (S7); (c) a polynucleotide that is complementary to (a)-(b); or (d) a polynucleotide that contains at least 15 consecutive nucleotides from (a)-(c). Independent claims are also included for the following: (1) vector containing (I); (2) coryneform bacteria containing the vector of (1); and (3) method for fermentative production of L-amino acids (A) by growing an (A)-producing coryneform bacterium in which at least one of the genes for succinate dehydrogenase or its A, B and C subunits is suppressed.
Patent DE-19962360-A1 (DE)
Inventor: BITTNER OLIVER
IPC: A41D31/00
Filed: 1999-12-23
Abstract: The invention relates to protective clothes consisting of a microfilament nonwoven fabric having a weight of 60 to 300 g/m<2> and having a resistance to tearing of > 150 N. The nonwoven fabric consists of melt-spun and drafted endless filaments that consist of several components and are directly placed to form a nonwoven, whereby the titre amounts to 1.5 to 5 dtex. After optional pre-bonding, at least 80 % of the endless filaments that consist of several components are split to form micro-endless filaments having a titre of 0.1 to 0.8 dtex and are bonded.
Patent DE-19962488-A1 (DE)
Title: Method for cleaning bottle filling machines involves short flushing containers moving with their cam rollers underneath lower control surface of lifting curve
Inventor: KRULITSCH DIETER-RUDOLF
IPC: B67C3/00
Filed: 1999-12-23
Abstract: The method involves compressed air action. When the flushing containers (1) are pressed against the filling members of the filling machines there is no contact between the lifting curve and curve rollers of the lifting members. The lifting members (7) can be moved into position relative to the curve (11) so that when the short flushing containers (1) are clamped they can be moved with their cam rollers underneath the lower control surface of the lifting curve.
Patent DE-19964364-A1 (DE)
Title: Molded article for shielding electromagnetic radiation in personal computers, cellular phones and automobiles comprises thermoplastic resin and carbon fibers
Inventor: KIDO TOSHIROU
IPC: B29C49/00
Filed: 1999-01-30
Abstract: A molded article comprises 70-99.5 wt.% thermoplastic resin and 0.5-30 wt.% carbon fibers comprising (a) 0.1-4.7 wt.% fibers of more than 1.5 mm long, (b) 0.2-10.7 wt.% fibers of 0.5 to 1.5 mm long, and (c) 0.2-14.6 wt.% fibers of 0.5 mm long.  Independent claims are also included for: (a) a method of reducing electromagnetic radiation by placing the molded article having a volume resistivity of 10-4 - 103 OMEGA-cm; and (b) a method for preparing the above molded article comprising extrusion coating a roving of the carbon fiber with the thermoplastic resin using an extruder, cutting the roving coated with the resin into pellets, mixing the pellets with pellets of the thermoplastic resin, and molding the mixture into a molded article
Patent EP-1024181-A1 (EP)
Inventor: SCHMIDT CHRISTINA DR
IPC: C09D7/62
Filed: 2000-01-11
Abstract: In an anticorrosion coating containing 20-97 wt.% filler and inhibitors and/or antioxidant adsorbed on this, the filler (partly) has pore structures and the inhibitors and/or antioxidants are adsorbed in the pores.
Patent EP-1057531-A1 (EP)
Inventor: SCHAEFER RALF
IPC: B02C13/14
Filed: 2000-03-25
Abstract: An ejection opening (5) is covered with slotted and/or holed (perforated) sheet metal (6-9).
Patent EP-1154670-A1 (EP)
Inventor: ALLEGRANZA PATRICK
IPC: H04Q11/04
Filed: 2000-05-12
Abstract: The unit (NT) has a call generator for a user terminal (10) for a telecommunications network (4), whereby the call generator provides a call voltage (UR) to the user terminal. A maximum permissible value is defined for the power that can be drawn from the telecommunications network by the call generator and there is an arrangement for falling below this maximum permissible value for a user terminal call. Independent claims are also included for the following: a method of providing a call voltage for a user terminal in a telecommunications system.
Patent EP-1077035-A1 (EP)
Inventor: MUELLER THOMAS
IPC: A24C5/35
Filed: 2000-05-23
Abstract: The deflection (1) is bordered at least partly by a breathing cover (8) so that the flowing material in the area of the deflection can alter in volume. the cover has at least two movable flaps (10,12) forming the cover or are swivel mounted on the exterior of the deflection. One of the two flaps is mounted at the start of the deflection, and the other flap is mounted at the end of the deflection.
Patent EP-1106369-A1 (EP)
Inventor: OTSUKI KOICHI
IPC: B41J2/21
Filed: 2000-12-07
Abstract: A printing head includes a first type nozzle groups for ejecting respective inks of a first
ink group, and a second type nozzle group for ejecting respective inks of a second ink group.
The second type nozzle group includes twice the number of nozzles in the first type nozzle
group. On the forward passes of the main scanning, ink droplets are ejected from both the first
type nozzle group and the second type nozzle group. On the reverse passes of the main
scanning, ink droplets are ejected from only from the first type nozzle group. With respect to
the first type nozzle group, the ejection timing of the ink droplets is corrected on the reverse
passes of the main scanning on the basis of a specific correction value for dot misalignment.
Patent EP-1022557-A1 (EP)
Inventor: KAWAMURA TATSUROU
IPC: G01N21/27
Filed: 2000-01-18
Abstract: The optical properties of a liquid sample (2) are measured by projecting a first
light beam and analyzing the transmitted light. An additional light beam is projected
along the path of the first light beam or along the periphery thereof to detect the
presence or absence of bubbles and/or particles which may interfere with transmission
of the first light beam, with detection being based on the intensity of the transmitted
light of the second light beam. The bubbles and/or particles are removed when their
presence is confirmed, e.g. by using a vibration table (9) to vibrate the
sample cell (8), or a stirrer (15) to stir the liquid sample (2), or
a wiper (16a) to clean the inner wall of the sample cell (8), or a lifter (30)
to raise and lower the sample cell. This eliminates the need to detach the sample cell
(2) from the optical system (1, 3, 4, 6) to introduce or excrete the sample and
facilitates precise measurement of optical properties of the sample even when
interfering substances are present in the sample cell.
Patent EP-1030451-A1 (EP)
Inventor: TURUDIC ANDY
IPC: H03L7/183
Filed: 2000-02-07
Abstract: A phase-locked loop circuit (10) includes a variable-frequency oscillator (12) that generates
a first oscillator signal, a reference signal source (14) that generates a second oscillator
signal, a control block (20) that generates a select signal, and a frequency divider (16) that
receives as an input signal one of the first and second oscillator signals. The frequency
divider (16) also receives the select signal from the control block (20). The frequency
divider (16) generates a plurality of frequency-divided signals in response to the input signal,
and passes through a selected one of the plurality of frequency-divided signals as an output
signal in response to the select signal. The frequency divider (16) also synchronises its
output signal to its input signal. The phase-locked loop (10) also includes a frequency
comparator (18) that receives the output signal of the frequency divider (16) and a signal
derived from one of the first and second oscillator signals. The frequency comparator (18)
compares the output signal of the frequency divider (16) to the signal derived from one of
the first and second oscillator signals, and provides a feedback signal to the variable-frequency
oscillator (12) reflecting this comparison. In this phase-locked loop circuit (10),
the number of signal regenerators introduced by the programmable frequency divider (16) is
effectively limited to one, thereby reducing the jitter introduced by the frequency divider
(16).
Patent EP-1076262-A1 (EP)
Inventor: ISHII KENJI
IPC: G03F7/038
Filed: 2000-08-07
Abstract: A photosensitive resin obtained by reacting a
reaction product (I) prepared from a biphenyl epoxy
acrylate (a) of the formula (1) and a cyanate ester
compound (b) with a polybasic acid anhydride (c), and a
photosensitive resin composition comprising the
photosensitive resin and an epoxy compound,
 
   wherein each of R 1  and R 9  is a hydrogen atom or
methyl, and n is an integer of 1 or more. 
     The photosensitive resin and the photosensitive
resin composition have excellent developability, has high
heat resistance and particularly has excellent heat
resistance and reliability on electric insulation under
moisture absorption lasting for a long period of time.
Patent EP-1180332-A1 (EP)
Inventor: HAMILTON MARCUS N
IPC: A23L13/40
Filed: 2000-08-16
Abstract: A composition for colouring a non-meat protein containing material, comprises: a
thermally unstable pigment which provides to the protein containing material a colour
resembling that present in a browning meat only in an uncooked state and which undergoes
degradation upon exposure to a temperature effective to cook said protein containing
material, the degraded thermally unstable pigment being ineffective to provide substantial
coloration to said protein containing material; and a browning agent which imparts a brown
colour to said protein containing material upon exposure to a temperature effective to cook
said protein containing material.
Patent EP-1024553-A1 (EP)
Inventor: GUYON PATRICK
IPC: H01R4/48
Filed: 2000-01-04
Abstract: The cable bundle to flat cable connector block has a base with flat cable sections (10) attached to contact pads (11). The base has two sections with a hollow center holding flexible conductor strips (31) which contact the contact pads. The conventional cable inputs (20) are inserted between the contact pads and flexible conductor strips.
Patent EP-1106760-A1 (EP)
Inventor: LEJEUNE JEAN-MARIE
IPC: E05C9/00
Filed: 2000-11-14
Abstract: The long bolt fastening has at least one actuator (3) extending above and/or below a control housing, located behind an end section (4) and having its free end projecting beyond the end section and a guide (12) mounted on it in the locked position. The tip of the end section is shaped to overlap the end of the actuator (3) in the unlocked position for fitting the guide, which is in the form of a sleeve (11) with a lug for clipping it onto the end section.