baber/WOPTO huggingface dataset:
Patent EP-1200675-A1 (EP)
Inventor: ROHRINGER PETER
IPC: D21H21/30
Filed: 2000-07-27
Abstract: L'invention concerne l'utilisation de pigments blanchissants dans le blanchissement de compositions de couchage du papier, lesdits pigments comprenant (a) un polycondensat à base d'aldéhyde formique de mélamine ou de phénol-formaldéhyde et (b) un agent blanchissant fluorescent correspondant à la formule (1), dans laquelle R1 et R2 représentent, de manière indépendante l'un de l'autre, -OH, -Cl, -NH2, -O-C1-C4 alkyle, -O-aryle, -NH-C1-C4 alkyle, -N(C1-C4 alkyle)2, -N(C1-C4 alkyle)(C1-C4 hydroxyalkyle), N(C1-C4 hydroxyalkyle)2 ou  NH-aryle, tels qu'anilino, l'acide aniline-monosulfonique ou disulfonique ou une aniline sulfonamide, morpholino, S-C1-C4 alkyl(aryl), ou un radical d'un acide aminé, tel que l'acide aspartique ou l'acide iminoacétique, ledit radical étant substitué au niveau du groupe amino ; et M représente un groupe hydrogène, sodium, potassium, calcium, magnésium, ammonium, mono-, di-, tri- ou tétra-C1-C4 alkylammonium, mono-, di- ou tri-C1-C4 hydroxyalkylammonium; ou ammonium di- ou tri-substitué par un mélange de groupes alkyle en C1-C4 et hydroxyalkyle en C1-C4.
Patent EP-1203253-A1 (EP)
Inventor: CHEN GANG
IPC: G02B5/18
Filed: 2000-05-16
Abstract: Cette invention concerne un procédé et un dispositif permettant de découper et, par là même, d'accorder des dispositifs à fibre optique. Selon un mode de réalisation, le procédé consiste à chauffer avec précision une zone limitée (A) de fibre afin de compenser l'élongation de ladite fibre une fois montée sous tension dans son conditionnement. En soumettant une source de chaleur (40)à des impulsions de valeur précise, il est possible de déterminer l'élongation avec une précision de l'ordre du picomètre sur une plage d'accord d'environ 200 picomètres. Selon un autre mode de réalisation et dans le cas de fibres dont les dopants du noyau peuvent être diffusés, on pourra ré-ajuster la longueur de la fibre optique avec une précision de l'ordre du nanomètre. L'application d'une source maîtrisée d'énergie localisée à une fibre optique permet d'obtenir une découpe en temps réel des deux systèmes par injection d'une source d'énergie à bande large (30) à l'entrée du dispositif et par couplage d'un analyseur spectral (32) à sa sortie pour la surveillance des caractéristiques de fréquence du dispositif optique pendant la découpe.
Patent EP-1133726-A1 (EP)
Inventor: SAGAR RIK
IPC: H04L29/12
Filed: 2000-09-21
Abstract: A handheld remote (102) has a wireless modem (108) to send an identifier to a server (110) on the Internet. The server has a look-up table (112) to associate the identifier with a URL. The URL specifies a CGI program (118) on another machine on the Internet. The machine controls equipment (122-128) through execution of the CGI program.
Patent EP-1228172-A1 (EP)
Inventor: NALESNIK THEODORE E
IPC: C10M129/10
Filed: 2000-10-20
Abstract: Compounds and lubricant compositions are disclosed that comprise a substituted linear thiourea of the structurewherein R1, R2, and R4 are independently selected from the group consisting of alkyl, alkenyl, aryl, alkaryl, aralkyl, and hydrogen; R3 is selected from the group consisting of alkyl, alkenyl, and combinations thereof; X is selected from the group consisting of (i) methylene, if, and only if, R3 is alkenyl, (ii) oxygen, and (iii) sulfur; and A is selected from the group consisting of alkylene and aryl.
Patent EP-1152988-A1 (EP)
Title: Verfahren für die herstellung eines quarzglaskörpers und halteelement aus quarzglas
Inventor: DITTMER KLAUS
IPC: C03B8/04
Filed: 2000-11-14
Abstract: Bei einem bekannten Verfahren für die Herstellung eines Quarzglaskörpers werden SiO2-Partikel auf der Zylindermantelfläche eines um seine Längsachse rotierenden, zylinderförmigen Dorns (4) unter Bildung eines im Wesentlichen zylinderförmigen, porösen Rohlings (1) abgeschieden, wobei im Bereich eines der Enden des Rohlings (1) ein Halteelement (12) aus Quarzglas vorgesehen ist. Um hiervon ausgehend die Reproduzierbarkeit der Eigenschaften der aus dem Quarzglaskörper hergestellten Produkte zu verbessern, wird erfindungsgemäss vorgeschlagen, dass ein Halteelement (2) mit einem metastabilen OH-Gehalt von weniger als 30 Gew.-ppm eingesetzt wird, und dass das Halteelement (2) einer thermischen Vorbehandlung unterworfen wird. Ein geeignetes Halteelement (2) für die Halterung eines Rohlings aus porösem Quarzglas zeichnet sich dadurch aus, dass es aus Quarzglas mit einem metastabilen OH-Gehalt von weniger als 30 Gew.-ppm besteht.
Patent EP-1272019-A1 (EP)
Inventor: ENOMOTO RYO
IPC: H05K1/11
Filed: 2000-11-16
Abstract: Each via hole of a printed wiring board is filled with a
metal conductor. A distal end of each metal conductor is covered
with a diffusing metal layer. The distal end of the metal conductor
is pressed against a conductor circuit of another substrate, and
the printed wiring boards are bonded together by thermocompression
bonding. The metal of the distal end of each metal conductor
is diffused into the metal of the conductor circuit so that an
alloy layer is formed in an interface. As a result, reliability
in the interlayer electrical connection can be improved.
Patent EP-1248807-A1 (EP)
Inventor: CHARPENTIER PAUL A
IPC: C08F2/01
Filed: 2000-11-10
Abstract: A method for carrying out the continuous polymerization of a monomer in a carbon dioxide reaction medium comprises the steps of: (a) providing an apparatus including a continuous reaction vessel and a separator; (b) carrying out a polymerization reaction in the reaction vessel by combining a monomer and a carbon dioxide reaction medium therein (and preferably by also combining an initiator therein), wherein the reaction medium is a liquid or supercritical fluid, and wherein the reaction produces a solid polymer product in the reaction vessel; then (c) withdrawing a continuous effluent stream from the reaction vessel during the polymerization reaction, wherein the effluent stream is maintained as a liquid or supercritical fluid; then (d) passing the continuous effluent stream through the separator and separating the solid polymer therefrom while maintaining at least a portion of the effluent stream as a liquid or supercritical fluid; and then (e) returning at least a portion of the continuous effluent stream to the reaction vessel while maintaining the effluent stream as a liquid or supercritical fluid. The need for significant recompression of the continuous effluent stream prior to return to the reaction vessel is thereby minimized. Apparatus for carrying out such methods is also disclosed.
Patent EP-1254860-A1 (EP)
Inventor: KIKUYAMA HIROHISA
IPC: C01D15/00
Filed: 2000-12-11
Abstract: In order to provide a method for producing lithium
hexafluorophosphate capable of producing lithium
hexafluorophosphate of a higher purity than in the related art
without the necessity for after-treatment for removal of
impurities, a method is characterized by filtering lithium
hexafluorophosphate coexisting with a solvent and then carrying
out after-filtering drying in a gas atmosphere containing PF 5 .
Patent EP-1252374-A1 (EP)
Inventor: TOLLS ELMAR
IPC: C25D21/18
Filed: 2000-11-21
Abstract: The invention deals with the technical problem to devise a process for the extended use of electrolytes which economically ensures a high electrolyte quality without having to accept production interruptions for regeneration. Especially, it is envisaged to conduct the process for the precipitation of non-glaring metal coatings in such a manner that work can proceed in three shifts for five days per week, without encountering production interruptions due to coagulation or destruction of the fine dispersal phase, respectively, and without the additional operating cost of a heating/cooling circuit. The invention solves the problem in that during the extended use of an electrolyte a partial flow is split off which is filtered and, if applicable, regenerated by the addition of active substances and reintegrated in the operating cycle.
Patent EP-1237969-A1 (EP)
Inventor: HUYNH-BA GIA
IPC: C08G18/08
Filed: 2000-11-16
Abstract: A fast hardening clear coating composition for repairing a clearcoat/colorcoat finish of a vehicle, which composition is capable of being wet sanded, buffed or polished to a high gloss finish on the same day of application, comprising a film forming binder and an organic liquid carrier, where the binder contains a hydroxyl component comprising a hydroxyl-containing acrylic polymer and a hydroxyl-terminated polyester oligomer, and an organic polyisocyanate crosslinking component, at least portion of which comprises a trimer of isophorone diisocyanate, where the composition further contains, as a combined curing catalyst, at least one dialkyl tin aliphatic carboxylate, at least one tertiary aliphatic mono or diamine, and at least one aliphatic carboxylic acid, in an effective amount such that the clear coating composition on curing at ambient temperatures is in a water spot free and sufficiently hard state for sanding or buffing within about 4 hours after application or on cool down when baked under normal conditions.
Patent EP-1164492-A1 (EP)
Inventor: MORINAGA TAKEO
IPC: H04N5/44
Filed: 2000-12-15
Abstract: A control machine which uses a data amount stored
in an FIFO as a trigger and allows a DMA transfer to be started
according to a capacity of the FIFO allows a control machine
for preparing for the DMA transfer to start to prepare a
command and the like for the DMA transfer. The control
machine for preparing for the DMA transfer issues the
prepared command to a control machine for transferring DMA
data, so that a process according to the command is started.
At the time of the DMA transfer, a burden on a host CPU is
reduced.
Patent EP-1343563-A1 (EP)
Inventor: PAWLUK LAURA-ANNE J
IPC: A63B69/36
Filed: 2000-12-18
Abstract: An apparatus used to maintain the bottom surface of a wishing well, fountain, pond, stream or other water body substantially free of debris, such as litter, unwanted plant life and/or golf balls includes a flexible mesh sized to overlie at least part of the bottom of the water body, and a lifting mechanism which is used to lift the mesh from the water. A peripheral edge portion of the mesh is secured adjacent an edge bank of the water body by anchors, with the lifting mechanism is positioned to engage and lift a portion of the mesh remote from the secured edge portion between a submerged position and a raised position above the water surface.
Patent EP-1344307-A1 (EP)
Inventor: CHADWICK DAVID
IPC: H02M7/5387
Filed: 2000-12-29
Abstract: An active damping arrangement for a power conditioning circuit comprising a converter or an inverter and an electronically driven output line having an output terminal for connecting to an external load, the active damping arrangement comprising an inductor-capacitor low-pass output filter (OPF) for connecting between an output of the inverter/converter (PWMVC or BBHCC) and the output terminal; means for sensing current in or voltage across the capacitor or voltage between one end of the capacitor (C) and an effective neutral point; means for multiplying the sensed voltage or current by a coefficient G to provide a damping signal, and means for feeding back the damping signal to an input of the inverter/converter (PWMVC or BBHCC), thereby to damp the output of the inverter/converter.
Patent EP-1154571-A1 (EP)
Inventor: NISHIDA KAZUSHI
IPC: H04B1/52
Filed: 2000-12-21
Abstract: An antenna duplexer capable of optimally decreasing the insertion loss
and the voltage standing wave ratio (VSWR) at a center frequency and its
vicinity in the pass band in transmitter-band of the device. The output port of
transmitter surface-acoustic-wave (SAW) filter (11) is electrically connected with
phase shift circuit (13), to which receiver SAW filter (12) is also electrically
connected. The transmitter and receiver SAW filters have different pass bands
and attenuate the other pass band with each other. Phase shift circuit (13)
shifts the phase of receiver SAW filter (12) in the transmitter-band. In addition,
phase shift circuit (13) has the characteristic impedance in which the magnitude
of the reflection coefficient at the center frequency in the transmitter-band of
receiver SAW filter (12) is to be not less than 0.8 and the phase angle of
reflection coefficient at the center frequency in the transmitter-band of receiver
SAW filter (12) takes the range from 0° to 45°.
Patent EP-1258772-A1 (EP)
Inventor: NESPOLA ANTONIO
IPC: G02F1/035
Filed: 2001-05-14
Abstract: A high-speed external optical modulator formed on a lithium niobate substrate
has a diffused optical waveguide, a surface buffer layer, and electrodes for applying
modulating RF energy. The electrodes are electroplated in at least two steps, resulting
in a top co-planar waveguide structure lying on a second one. Low driving voltage is
achieved through selection of the width, position, and dimension of the lower hot and
ground electrodes. The upper ground electrodes and, preferably, also the upper hot
electrode, are narrower in width than the corresponding lower electrodes, which helps to
provide good velocity matching, good impedance values, and low electrical losses.
Patent EP-1164255-A1 (EP)
Inventor: SLUKA GEROLD
IPC: F01L1/34
Filed: 2001-06-11
Abstract: An opening (62) connecting with the oil channel (61) is located between two pressure chambers (22a,24a), in or on the sectored wheel (12). Its passage between the pressure chambers is controlled as a function of the position to which the inner component (4) is adjusted.
Patent EP-1273528-A1 (EP)
Inventor: YOAKIM ALFRED
IPC: B65D81/34
Filed: 2001-06-28
Abstract: The flexible closed capsule (1) contains a substance for the preparation of a drink to be extracted under pressure. It consists of a first (3) and second (4) circular sheets, welded on their periphery (5), containing a space (2) for the substance. The sheets are chosen from filter paper and a composite. The first sheet allows water at atmospheric pressure to pass through and the second sheet only allow the water to pass if a pressure of between 0.1 and 3 bar is attained during extraction from the capsule.
Patent EP-1175950-A1 (EP)
Inventor: JAESCHKE BIRGER
IPC: B23K9/12
Filed: 2001-07-14
Abstract: The device (9,15) automatically controls the welding wire feed rate depending on the temperature of the welding transformer (2) or a current-carrying part (2,8) in the load circuit. The power of the welding current source can be automatically controlled depending on the temperature of the welding transformer or a current-carrying part in the load circuit.
Patent EP-1190855-A1 (EP)
Inventor: ENDO YUTAKA
IPC: B41M7/00
Filed: 2001-09-20
Abstract: An inspection unit (50) of an intaglio
printing press includes a suction table (54) for
correcting the position of printed sheet-like
object (100) as being disposed inside of a unit
frame, and a camera (74) and a light (75) for
inspecting the printing quality of sheet-like
object (100)being corrected of position by the
suction table (54) provided in a shroud (72) inside
of the unit frame (51). The table (54) is disposed
in a moving table (52) with casters (53) so as to
move the suction table (54) between a working
position inside of the frame (51) and a maintenance
position outside thereof. The shroud (72) is
supported on first support rails (70) through
support rollers (71) so that the camera (74) and
light (75) can be moved between the working
position inside of the frame (51) and the
maintenance position outside thereof, while
support rails (76) and their stand (77) are
disposed so as to be accommodated outside the frame
(51).
Patent EP-1223269-A1 (EP)
Inventor: NOWATZKI GUENTER
IPC: E05B1/06
Filed: 2001-11-05
Abstract: The operating handle, for a window or door, has a coupling (10) and a two-part grip (12,14). The first part of the grip is linked to the coupling, and the second grip part forms the visible surface and can be in a different material. The two grip parts are bonded together on a single plane.
Patent EP-1209308-A1 (EP)
Inventor: RIOJA IRIBARREN LUIS MARIA
IPC: E05D3/06
Filed: 2001-11-16
Abstract: Hinge holder comprises a first arm and a second arm fixed at their free ends to the door or furniture and forming at their other ends a hinge consisting of a first and a second hinge head, a cover, a friction brake (6), an axis of rotation, and clamping devices. The ring-shaped second hinged head has on its inner wall a toothed ring (10) with straight teeth arranged coaxially to the axis of rotation, the friction brake and the first hinge head. The friction brake has a ring shape with a stepped smooth periphery corresponding to the smaller radius of the toothed ring. An arc-shaped pawl (14) pivots inside a hollow chamber (13) and has a peripheral toothed section (15) on its outer side which fits the teeth of the tooth ring.
Patent EP-1166774-A1 (EP)
Inventor: ROSS CALVIN
IPC: A61K9/00
Filed: 2001-06-22
Abstract: The present invention relates to the use of a flavouring oil in a pharmaceutical
aerosol formulation, preferably for sublingual delivery. The flavouring oil acts as a
lubricant of the valve of the dispensing device used to administer said formulation.
Preferably, the flavouring oil is a volatile oil and therefore also acts as a penetration
enhancer.
Patent EP-1367432-A1 (EP)
Inventor: MAEDA YOSHINOBU
IPC: G02F2/00
Filed: 2001-12-25
Abstract: An optical control device capable of controlling an optical signal
with another optical signal, wherein a first laser light L 1  of a
wavelength λ 1  and a second laser light L 2  of a wavelength λ 2  are
coupled together by a first optical coupler (24) and are input to
an optical amplifying element (26), and a light of the wavelength
λ 2  which is extracted by an optical filtering element (29) from the
output light of the optical amplifying element (26) and a third
laser light L 3  of the wavelength λ 1  are coupled together by a
second optical coupler (24') and are input to a second optical
amplifying element (26'). A light of the wavelength λ 1  is
extracted by a second optical filtering element (28) from the
output light of the second optical amplifying element (26'),
whereby an amplified output signal l out  is obtained, as shown at
(a) in Fig. 10. The optical control device can generate the output
light of the first wavelength λ 1 , by a switching control using the
first laser light L 1  of the first wavelength and the third input
light of the first wavelength λ 1 .
Patent EP-1152644-A1 (EP)
Inventor: SKILSKYJ LUDWIG N
IPC: F21Y101/00
Filed: 2001-05-04
Abstract: A method to eliminate filament hot shock in a lamp filament (12), particularly in a compact filament light source such as a high efficiency infrared reflective coated halogen lamp (20), during installation or during energization comprising a voltage reduction circuit (28) that reduces the voltage applied to the lamp filament for a predetermined period of time and a timing circuit that is activated each time the lamp is energized and controls the predetermined period of time during which the voltage reduction circuit reduces voltage applied to the lamp filaments. Optionally, a one time latch circuit may be included that enables the timing circuit upon energization and disables it after the voltage reduction circuit has operated continuously for the predetermined period of time, and forever thereafter.
Patent EP-1166851-A1 (EP)
Inventor: MATSUMOTO YUKIHIRO
IPC: B01D53/64
Filed: 2001-06-25
Abstract: Disclosed is a method of removing heavy metals contained
in exhaust gas which has been generated by burning a waste
liquid containing the heavy metals discharged in a process of
producing organic compounds. The method includes the steps in
the order of: (a) a combustion step of burning the waste
liquid to produce exhaust gas; (b) a gas-liquid contact step
of rendering a liquid containing an alkali compound in contact
with the exhaust gas to collect the heavy metals in bottoms of
the liquid; and (c) a coagulating step of adding a coagulant
to the bottoms to coagulate the heavy metals in the bottoms
for removal of the heavy metals. According to this method,
the heavy metals contained in the exhaust gas can be
efficiently separated and removed.
Patent EP-1217797-A1 (EP)
Inventor: TSUMORI SHINICHI
IPC: H04L29/06
Filed: 2001-12-20
Abstract: Multiplexing/fragmentation means which is on the sending side, when
sending out an IP packet to IP telephones which is under command of
multiplexing/fragmentation means which is on the receiving side, places an IP
address of the receiving-side multiplexing/fragmentation means at the beginning
and adds an identifier of the destination IP telephones and an IP payload after this,
whereby a multiplexed packet is prepared. The identifier is shorter than the record
length of an IP header. Although there exist a plurality of IP telephones, as long
as these IP telephones are under command of the receiving-side
multiplexing/fragmentation means, not only can packets having the same IP
telephones but packets having different IP telephones be multiplexed as well.
Patent EP-1143218-A1 (EP)
Inventor: FLASSAYER CLAUDE
IPC: F42B3/13
Filed: 2001-03-09
Abstract: The resistive element (4) comprises a substrate (14) which has a resistive layer (16) fixed to it, partially covered by a conducting layer (20) to provide an electrical contact between two terminals. The substrate is made from a material with a thermal and electrical conductivity and surface state comparable with that of glass. Preferred Features: The resistive layer, which can be of silicon, is deposited on the substrate (14) by photolithography in a vacuum. The resistive element is connected to the current feed terminals by a solder or via a printed circuit.
Patent EP-1259322-A1 (EP)
Inventor: ERBACHER CHRISTOPH
IPC: B01J41/14
Filed: 2001-02-16
Abstract: Anion-exchange resin (A) made by polymerization of at least one specific acrylic acid derivative (I) and at least one specific crosslinker (III) is new. Anion-exchange resin (A) made by polymerization of at least one specific acrylic acid derivative of formula (I) and at least one specific crosslinker of formula (III) is new. (I) and (III) are of formulae CH 2=CR 1>-CO-X-Y-NR 2>R 3> (I) CH 2=CR 5>CO-Q 1-Z-Q 2-CO-CR 6>=CH 2 (III) R 1>, R 5> and R 6>hydrogen, Me or Et; R 2> and R 3>hydrogen or 1-3C (hydroxy)alkyl; X : oxygen, NH or NR 4>; R 4>1-3C alkyl; Y : (CH 2) m-(CH 2O) n; m and n : 0-6, but not both 0, and one or two hydrogen of Y may be replaced by 1-3C alkyl or the group CH 2=R' 1>-CO-X'-; R' 1>hydrogen, Me or Et; X' : oxygen or NH; Q 1 and Q 2oxygen or NH; Z : [(CH 2) o-O] p-(CH 2) q; o, p and q : 0-3, but not all 0; at least one hydrogen in Z may be replaced by 1-3C alkyl or [(CH 2) r-O] s-(CH 2) t-NR 8>R 9>; r, s and t : 0-6, but not all zero; and R 8> and R 9>hydrogen or 1-3C (hydroxy)alkyl. Independent claims are also included for the following: (a) kit for isolation and/or purification of high molecular weight nucleic acid comprising (A); (b) pharmaceutical, diagnostic or research composition containing (A); and (c) method for preparing (A).