baber/WOPTO huggingface dataset:
Patent DE-19940573-A1 (DE)
Title: Verfahren zur Aufarbeitung einer salzhaltigen Säurelösung und Anlage zur Durchführung des Verfahrens
Inventor: DICHTL GOTTFRIED
IPC: C01B7/19
Filed: 1999-08-26
Abstract: Verfahren zur Aufarbeitung einer wäßrigen, salzhaltigen Säurelösung, die wenigstens eine Säure enthält, die mit Wasser wenigstens ein Azeotrop bildet, unter Gewinnung einer salzfreien Säurelösung und einer Salzlösung mit vermindertem Säuregehalt, bei dem man die salzhaltige Säurelösung auf eine erste Kolonne (K1) aufgibt, in der die salzhaltige Säurelösung unter Gewinnung von Wasser als Kopfprodukt, eines höhersiedenden dampfförmigen Wasser-Säure-Gemischs sowie einer Sumpffraktion in Form einer aufkonzentrierten säurehaltigen Salzlösung aufgetrennt wird, bei dem man zur weiteren Abtrennung von Säure aus der aufkonzentrierten Salzlösung die Sumpffraktion aus der ersten Kolonne (K1) auf eine nachgeschaltete Abtriebskolonne (K2) aufgibt, in der die Sumpffraktion unter Energieeintrag aufgetrennt wird in (i) eine aus dem Kopfbereich der Abtriebskolonne (K2) dampfförmig abgezogene Säurefraktion und (ii) eine aus dem Sumpf der Abtriebskolonne als Flüssigkeit abgezogene vollständig oder weitgehend säurefreie konzentrierte Salzlösung.
Patent DE-19943429-A1 (DE)
Title: Kosmetische und dermatologische Zubereitungen mit einem Gehalt an sulfonierten Kammpolymeren
Inventor: KOLLER ANDREAS
IPC: A61Q1/08
Filed: 1999-09-08
Abstract: Kosmetische oder dermatologische Zubereitungen, dadurch gekennzeichnet, daß sie wasserlösliche und/oder wasserdispergierbare Kammpolymere, bestehend aus einer Polymerhauptkette und mit dieser Polymerhauptkette über Estergruppen verknüpften sulfongruppenhaltigen Polyesterseitenarmen, enthalten.
Patent DE-19945284-A1 (DE)
Inventor: BACKHAUS CHRISTIAN
IPC: B62H5/06
Filed: 1999-09-22
Abstract: The invention relates to a theft-protection device for bicycles which comprise a frame (2) and a frame-mounted (2) steering column (14) for steering the bicycle. Said theft-protection device is designed to couple the handlebar (6) with a fork (5) for a front wheel (4) in a non-rotational manner. The inventive device comprises a decoupling element for releasing the non-rotational coupling. A coupling element (8) or a connecting element (60) is provided as an decoupling element which subdivides the steering column in two sections (34) and establishes the non-rotational coupling of said steering column sections (34) in a first state and releases it in a second state.
Patent DE-19947352-A1 (DE)
Title: Catalyst used in metathesis of olefins comprises aluminum oxide, rhenium and cesium
IPC: B01J23/36
Filed: 1999-10-01
Abstract: The catalyst comprises aluminum oxide, rhenium and cesium. An Independent claim is also included for the production of the catalyst comprising preparing a precursor of the catalyst based on  psi -aluminum oxide and rhenium, and heat treating at more than 750 deg C in a non-reducing gas atmosphere.
Patent DE-19947683-A1 (DE)
Title: Schalldruck-Kalibrator
Inventor: MUELLER GUENTHER
IPC: H04R29/00
Filed: 1999-10-05
Abstract: Aufgabe der Erfindung ist es, einen Schalldruck-Kalibrator zu schaffen, der auch für zu messende Schalldrücke oberhalb von 124 dB geeignet und am eingebauten Schalldruckmessgeber adaptierbar ist. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass der Schalldruck-Kalibrator aus einem Pistonphon (1) und einem an den Ausgang des Pistonphons angeschlossenen Hochdruckadapter (2) besteht, dass der Hochdruckadapter als Resonator (6) wirkt und dass der Hochdruckadapter (2) mit einer aufgeweiteten Adapteröffnung (7) schalldicht mit dem in der Struktur (10) eingesetzten Schalldruckmessgeber (3) verbunden ist. Die Erfindung findet Anwendung in einem Schalldruck-Kalibrator für die Kalibrierung eines Schalldruckmessgebers, der in eine Struktur integriert ist.
Patent DE-19949573-A1 (DE)
Title: Pallet system for testing and/or installing software on a computer system during final stages of the computers manufacture, involves power and data connection between pallet and docking station
Inventor: MCTAGUE MICHAEL
IPC: G06F11/273
Filed: 1999-10-14
Abstract: The pallet (10) mounts a computer (12) and has data and power connectors (24,26) with electrical contacts (30) on the pallets underside adapted for one to one engagement (50) in a rack where the pallet is located. When the pallet is docked into the rack a switch is actuated by the engagement of the contacts that activates the power connection between pallet and rack. An Independent claim is included for a method of testing and/or installing software in a computer system.
Patent DE-19950831-A1 (DE)
Title: Telescopic leg for height adjustable table includes tube profile surrounded by cuff having tabs on each flat side joined together in corner regions by screws
Inventor: BUERSCHER FRANZ
IPC: A47B13/02
Filed: 1999-10-21
Abstract: Telescopic leg has one tab for each flat side of the telescopic tube profile surrounded by a cuff (5), and adjacent tabs are joined together at the tube corner regions by screws.  The leg (2) comprises telescopic tube profiles with a polygonal cross-section, one of the profiles being surrounded by a cuff formed by several tabs joined together. Further parts are joined to the individual tabs.
Patent DE-19953219-A1 (DE)
Title: Differential current control circuit module for local network unit load, has transformer with center tapped primary winding and secondary winding
Inventor: MOHAN JITENDRA
IPC: H03K3/02
Filed: 1999-11-05
Abstract: The module transmits a differential signal to a load and has a transformer (T4) with a primary center tap (CT) coupled to a current source (I41) that feeds a first control current to the current control circuit. To the transformer primary and to an external circuit are coupled two output nodes (OUT+, OUT-) delivering second and third control currents. A current control circuit, coupled to the transformer, receives two input signals (IN 41,42), which energize the delivery of the second and third control currents respectively. The second and third control currents form a differential output signal at two output nodes.  AN Independent claim is included for a method of delivery of a differential signal to a load.
Patent DE-19953422-A1 (DE)
Title: Cutter blade fastening system for rotating mower comprises disk spring below mounting pin which can be moved from position where it does not overlap edges of pin, allowing blade to be fitted, to position where it overlaps and locks blade
Inventor: MOOSBRUCKER KARL
IPC: A01D34/73
Filed: 1999-11-06
Abstract: The cutter blade fastening system for a rotating mower comprises a cylindrical bearing pin (4) connected to the mower disk (1). The blades (7) are flat, have a mounting bore and can be turned upside down flexible joints. They are cylindrical over the whole section below the disk and are fitted with a disk spring (16) below the pin. This can be moved from a first position where it does not overlap the edges of the pin and which allows the blade to be fitted, to a second position where it overlaps the edge of the pin and the blade is locked in place.
Patent DE-19954097-A1 (DE)
Title: Safety system detecting and preventing inadvertent mixing of liquid anesthetics when filling narcosis unit, prevents potentially dire consequences
Inventor: CEWERS GOERAN
IPC: A61M16/18
Filed: 1999-11-10
Abstract: Safety system is based on a detector (14) upstream of the first anesthetic(4), which identifies the new anesthetic (6), preferably before they come into contact. Note: Anesthetic about to be added to the container (2), is in the bottle (8).
Patent DE-19955288-A1 (DE)
Title: Process for depositing thin layers of doped polycrystalline silicon used in the production of piezoelectric devices comprises subjecting a heated substrate to a vacuum atmosphere of a mixture
Inventor: WANKA HARALD
IPC: C23C16/24
Filed: 1999-11-17
Abstract: Production of thin layers of doped polycrystalline thin layers comprises subjecting a heated substrate to a vacuum reactor containing an atmosphere of excited materials of a mixture made of a gaseous silane, a doping material and hydrogen. The hydrogen content in the mixture is adjusted to more than 50 vol.% and the deposition is carried out at 200[deg] C. The doping material is selected depending on the deposition conditions, especially the substrate temperature. Preferred Features: The silane used is monosilane or disilane. Deposition is carried out by PECVD at plasma frequencies of more than 13.56 MHz.
Patent DE-19961823-A1 (DE)
Title: Vehicle brake controller generates road wheel acceleration for control of anti-lock brake for each road wheel to prevent wheel lock during braking
Inventor: OHTSU NOBUYUKI
IPC: B60T8/58
Filed: 1999-12-21
Abstract: The controller has a brake unit (11) enabling independent control of the brake fluid pressure for each wheel cylinder (3) and a controller (12) with a section for generating a road wheel acceleration for control purposes and a section for controlling an anti-lock brake for each road wheel using the generated wheel speed to prevent wheel lock.  An Independent claim is also included for a method of controlling a vehicle braking system.
Patent DE-19964155-A1 (DE)
Title: Water-based cleanser, especially shampoo, contains anionic and nonionic surfactants and N,N-di(acylaminoethyl)-N,N-dialkyl-, -hydroxyethyl- or -hydroxy(poly)ethoxyethyl-ammonium salt
Inventor: GRIT MUSTAFA
IPC: A61Q5/02
Filed: 1999-02-20
Abstract: Water-based liquid personal cleanser contains 5-50 wt.% surfactant mixture of (a) 2.5-25 wt.% anionic surfactant(s), (b) 2.5-25 wt.% nonionic surfactant(s) and (c) 0.25-15 wt.% N,N-di(acylaminoethyl)-N,N-dialkyl-, -hydroxyethyl- or -hydroxy(poly)ethoxyethyl-ammonium salt(s) (I), all with respect to the total composition.  Water-based liquid personal cleanser contains 5-50 wt.% surfactant mixture of (a) 2.5-25 wt.% anionic surfactant(s), (b) 2.5-25 wt.% nonionic surfactant(s) and (c) 0.25-15 wt.% N,N-di(acylaminoethyl)-N,N-dialkyl-, -hydroxyethyl- or -hydroxy(poly)ethoxyethyl-ammonium salt(s) of formula (I), all with respect to the total composition; R<1>, R<2>  = 8-22 carbon (C) (hydroxy)alk(en)yl;  R<3>, R<4>  = 1-3 C alkyl or a -CH2-CH2-O(EO)x-H group;  x  = 0-5;  y<->  = an anion.
Patent EP-1022512-A1 (EP)
Inventor: RIENER KARL STEFAN
IPC: F24B5/08
Filed: 2000-01-19
Abstract: The pellets are conveyed between a supply container and burner chamber (6). A guide device (41) is provided in relation to the flow direction of the discharging exhaust gases (34) at the end of an exhaust duct (37) which is defined by the underneath of the cooking plate (12) and the upper boundary plate (35) of a baking compartment (19). The guide device ensures at least a part of the exhaust gas flow is discharged directly to an exhaust outlet of the stove body (1) and/or at least some of the exhaust gases are diverted into a connected exhaust flue (43) for heating additional outside surface areas of the baking compartment.
Patent EP-1055471-A1 (EP)
Inventor: CUCCHI GIOVANNI
IPC: B23B13/02
Filed: 2000-05-18
Abstract: The bar feeding device for machine tools comprises a
plurality of carriages (11, 12) movable along
longitudinal guides (13) for supporting a main bar
pushing member (15) and a bar (14) which must be fed
towards a spindle of the machine tool. The pushing
member (15) is supported, by vertically movable
sliders (40), between a lowered position for
alignment with the spindle of the machine tool, and a
raised position for charging a new bar (14). A
vertically movable bar loading device (18-26),
provided on a side of the feeding device, comprises a
rear cradle (26) and a plurality of fork shaped bar-support
elements (27) underneath the bar pushing
member (15) and the bar guide carriages (11, 12). The
pushing member (14), is disengageably connectable to
the cradle (26) to be sequentially raised and lowered
with the same.
Patent EP-1066876-A1 (EP)
Inventor: KESKULA DONALD H
IPC: H01M8/06
Filed: 2000-05-24
Abstract: In a fuel cell system fuel processor, the
temperature of a gas stream is monitored between a
discharge end of a heater and the inlet of a catalytic
reactor. The monitored temperature is compared to one or
more preselected values. In one embodiment, the method
of the invention monitors one or more of the following
conditions: a relatively low temperature value of the gas
stream; a relatively high temperature value of the gas
stream; and a rate-of-change of monitored temperature.
In a preferred embodiment, the rate of temperature change
is monitored to prevent the occurrence of an unacceptably
high or low temperature condition. Here, at least two
temperatures of the recirculating gas stream are
monitored over a period of time. The rate-of-change of
temperature versus time is determined. Then the
monitored rate-of-change of temperature is compared to a
preselected rate-of-change of value. The monitoring of
rate-of-change of temperature provides proactive means
for preventing occurrence of an unacceptably high
temperature in the catalytic reactor.
Patent EP-1028596-A1 (EP)
Inventor: LADD DAVID J
IPC: H04H20/00
Filed: 2000-01-31
Abstract: A system and method to provide requested travel directions to a user's pager or
voice mail system includes an Internet based server which accepts the geographic
endpoints defining the desired directions and the user's pager or voice mail information.
The server uses the endpoints as a query to a mapping database to determine the
directions. The server then formats and sends the directions to the paging system and
pager or voice mailbox identified by the user.
Patent EP-1071226-A1 (EP)
Inventor: BI QI
IPC: H04J13/00
Filed: 2000-07-11
Abstract: A method that changes the power level of a set of forward-link signals, independent of
the individual power control of each of the forward-link signals in the set, responsive to a
comparison of the signal set's power level and a threshold power level (P th ). The threshold
power level (P th ) is based on the base station's (200) amplifier's (150) maximum threshold
power level. The power level of the set is changed by scaling it by a scaling factor. The total
power level (P[n-1]) of the set is obtained during a current frame, and then the scaling factor
(g[n]) that will be used in the subsequent frame is determined. The scaling factor (g[n]) is
preferably based on the total power level (P[n-1]) of the set for the current frame, a scaling
factor (g[n-1]) used during the current frame, and a threshold power level (P th ). The amount by
which the total power level exceeds the amplifier's maximum continuous power level is the
overload amount. The scaling factor is selected so that for each frame the overload amount is
reduced by a percentage. For example, the overload amount can be reduced by 3% for the current
frame, then the percentage may be changed for a subsequent frame based on the scaling factor of
the current time period and the overload amount of the subsequent time period. The set can
include all of the signals amplified by the base station's amplifier (150); alternatively, the set
can include fewer than all the signals generated by the base station. For example, the set can
include a plurality of the traffic signals, or a plurality of the traffic signals and one or more of
the control signals. When the base station includes a plurality of amplifiers, each for
amplifying a set of signals, the above process can be performed for each of the sets of signals.
Patent EP-1075043-A1 (EP)
Inventor: HERVE PASCAL
IPC: H01Q5/10
Filed: 2000-07-31
Abstract: Une antenne à empilement de structures résonantes inclut : une ligne de guidage (CR, CF) pour ondes électromagnétiques, cette ligne étant formée dans une couche conductrice (C) s'étendant dans un plan, et deux structures résonantes (ABC,CDE) ayant deux fréquences de résonance respectives mutuellement différentes, ces deux structures étant formées de part et d'autre de ce plan de manière à être toutes deux couplées directement à cette ligne tout en étant sensiblement découplées l'une de l'autre par cette couche conductrice (C). De préférence la ligne de guidage est du type coplanaire, et les deux structures résonantes sont du type quart d'onde. L'invention s'applique notamment aux radiotéléphones bi-bandes. <IMAGE>
Patent EP-1043439-A1 (EP)
Inventor: SERRE PHILIPPE
IPC: D06C27/00
Filed: 2000-03-30
Abstract: Fabric (3) is first degreased, and subjected to thermofixing on a tenter. During calendering, the counter-cylinder is surface-preheated, bringing it to about 130 degrees C. The steel roller (1) temperature is controlled to a 5%-10% greater temperature than that of normal calendering, which for a polyamide is about 190 degrees C. Calendered cloth is cooled immediatel exit from the calender, before rolling up for conventional dyeing. This takes place in a full, non-pressurized bath at up to 100 degrees C. Following dyeing, the treated cloth is conventionally-finished and dried on the tenter. An Independent claim is included for the corresponding equipment. Preheating of the counter-cylinder is by means of a row o infra red heaters facing it, upstream of the zone of cloth introduction. Preferred features: The cloth is a chain knit based on polyamide. The filaments are microfibers with possibly e.g. elastomeric thread conferring extensibility to the product. The stee heating cylinder (1) acts against the undercast surface of the knit. Cylinder and counter cylinder (1, 2) are smooth, achieving lacquered effect. The heating cylinder includes motifs in relief. The counter-cylinder (2) is smooth or else has recesses complementary to the reliefs.
Patent EP-1216908-A1 (EP)
Inventor: VUILLE DANIEL
IPC: B61B12/06
Filed: 2000-12-22
Abstract: The safety mechanism consists of two or more retaining members (3, 4) fixed to a common support that can be moved between at least two positions. Between the positions at least one of the retaining members extends in line with one side of the guide pulley (14), with one retaining member being replaced by another as the pulley passes a cable fixing (16). Once past, the retaining members are returned to their initial position by a spring (5).
Patent EP-1165726-A1 (EP)
Inventor: KURKELA ESA
IPC: C10J3/54
Filed: 2000-01-24
Abstract: The invention relates to a process for the gasification of a carbonaceous fuel in a fluidized bed gasifier (1). In the process, a fuel (5), such as coal or peat, and a primary gasification gas (6, 7), such as air, are fed into the gasifier, and a product gas (10) is removed from the gasifier, the product gas being purified by separating fine-grained solid ingredients (16) therefrom. The solids fraction (16) which is separated from the product gas (16) and which contains unreacted carbon is fed together with a stoichiometric excess of air (27) into another fluidized bed reactor (20), which serves as an oxidizer, and the oxygen-containing gas (34) exiting from the oxidizer is directed to the fluidized bed gasifier (1) as a secondary gasification gas. By the increased oxidation, the carbon conversion in the process is increased and a residual ash with a low carbon content is produced.
Patent EP-1144746-A1 (EP)
Title: Chain stitch sewing machine
Inventor: SAHL JOHANNES
IPC: D05B49/04
Filed: 2000-01-21
Abstract: The invention relates to a chain stitch sewing machine (1) having a needle bar (5) mounted in a housing (4) in such a way that it can be lifted and driven and at least one sewing needle (7, 8) that can be fixed on the needle head (6) of the needle bar (5), to which a sewing thread (12, 13) can be fed from a thread spool (14) by means of a tightener (15) and a thread guiding device (16), wherein the thread guiding device (16) comprises a thread takeup (17) controlling thread tension depending on the lift of the needle bar.  In order to easily adapt the tension of the thread to the stitch operations during sewing, the thread takeup (17) consists of a feed disk (20) resting on a feed shaft (22) that can be driven synchronously relative to the drive mechanism of the needle bar (9), said disk forming an eccentric takeup cam (23) for receiving the thread on the side of the periphery and projecting with said takeup cam (23) in-between two thread eyelets (24, 25) fixed to the housing for the sewing thread (12, 13) that runs crosswise in relation to the feed disk (20) through the takeup cam (23) and/or a thread control device (18, 19) is mounted downstream of the thread takeup (17) for each sewing thread (12, 13), said thread control devices having a control disk (28, 29) resting on a control shaft (27) with a control cam (30, 31) mounted on the side of the periphery for the sewing threads (12, 13) which are guided through the thread eyelets (32, 33) that are fixed on the housing on both sides of the control disk (28, 29).
Patent EP-1139785-A1 (EP)
Inventor: BEBIAK DAVID M
IPC: A23K1/18
Filed: 2000-01-12
Abstract: L'invention concerne des procédés pour personnaliser la nourriture destinée à un animal de compagnie déterminé. Dans un mode de réalisation, le procédé consiste à obtenir des entrées utilisateur effectuées au moyen d'une interface utilisateur électronique (102), à traiter ces entrées avec des données stockées sur un ordinateur principal (104) couplé à l'interface utilisateur (102) et à générer des signaux de commande pour commander le fonctionnement de l'appareil de fabrication et d'emballage (106) conformément aux entrées utilisateur. Les entrées utilisateur servent à former un profil de l'animal de compagnie déterminé, utilisé pour générer une formule personnalisée de nourriture pour animaux. La formule personnalisée de nourriture pour animaux est utilisée pour commander la fabrication et l'emballage de la nourriture pour animaux personnalisée.
Patent EP-1258054-A1 (EP)
Inventor: PUENTE BALIARDA CARLES
IPC: H01Q5/25
Filed: 2000-01-19
Abstract: A novel geometry, the geometry of Space-Filling Curves (SFC) is defined in the present invention and it is used to shape a part of an antenna. By means of this novel technique, the size of the antenna can be reduced with respect to prior art, or alternatively, given a fixed size the antenna can operate at a lower frequency with respect to a conventional antenna of the same size.
Patent EP-1116812-A1 (EP)
Inventor: ITO MASUMI
IPC: D06F33/47
Filed: 2000-03-16
Abstract: A drum type washing machine includes an outer cabinet (1),
a water tub (3) disposed in the cabinet (1), a rotating tub (10)
disposed in the water tub (3) so as to be inclined rearwardly
downward, and an electric motor (17) of the outer rotor type
mounted on a rear wall (26) of the water tub (3) for directly
driving the rotating tub (10).
Patent EP-1159447-A1 (EP)
Inventor: BERGSTROM JAMES D
IPC: A61K45/06
Filed: 2000-03-01
Abstract: La présente invention a trait à des procédés d'identification de composés utiles comme inhibiteurs de farnésyle diphosphate synthase. Plus particulièrement, les composés ainsi identifiés servent à inhiber la résorption osseuse. La présente invention a également trait à des procédés visant à inhiber la résorption osseuse chez un mammifère, qui comportent l'administration d'une quantité thérapeutiquement efficace d'un inhibiteur de farnésyle diphosphate synthase à un mammifère nécessitant un tel traitement.
Patent EP-1269849-A1 (EP)
Inventor: HSIEH SHIHPANYU
IPC: A01N63/30
Filed: 2000-03-31
Abstract: A plant cultivation method for preventing weed, pest and soil borne disease
is disclosed. The method is characterized in that a photo-resistive and
degradable covering material daubed with a bio-control microbe (a specific
fungus: Gliocladium sp.) is applied to cover the cultivation media of a sown
plant or transplanted seedling so as to control the weed growth and prevent pest
and soil borne disease.