baber/WOPTO huggingface dataset:
Patent EP-0911484-A2 (EP)
Inventor: SMITH HARRISON C
IPC: E21B47/12
Filed: 1998-10-16
Abstract: A downhole electromagnetic signal repeater apparatus (76) for communicating
information between surface equipment and downhole equipment. The apparatus
comprises: a receiver (120) receiving an electromagnetic input signal and
transforming the electromagnetic input signal to an electrical signal; an electronics
package (122) electrically connected to the receiver (120) for amplifying the
electrical signal; and a transmitter (124) electrically connected to the electronics
package (122) for transforming the electrical signal into an electromagnetic output
signal that is radiated into the earth.
Patent EP-0882963-A2 (EP)
Inventor: IWASAKI TAKASHI
IPC: G01J3/28
Filed: 1998-05-27
Abstract: The object of the present invention it to provide an optical spectrum calculation
method that can find an optical spectrum by an arbitrarily determined wavelength
bandwidth even in a spectrometer in which the width of the emission slit cannot be
arbitrarily changed. 
     In order to attain this objective, a wavelength bandwidth memory unit 40 is
provided, and in this wavelength bandwidth memory unit 40, the characteristics of the
transiting wavelength bandwidth for the measured wavelength of spectrometer 5' are
recorded. CPU 34 finds the wavelength bandwidth for each measurement point based
on the recorded wavelength bandwidth. Next, the optical intensity values for each
measurement point are calculated from the optical intensity measurement value for each
measurement point the measurement values near the center of measurement value
regiondded over the range of the desired wavelength bandwidth, and further,
compensated based on the ratio between the wavelength bandwidth for each
measurement point and the wavelength interval of each measurement point.
Patent EP-1015229-A2 (EP)
Title: Procede pour rendre rugueux des films thermoplastiques et films plastiques ainsi obtenus
Inventor: MANDZSU JOZSEF SR
IPC: B29C71/00
Filed: 1998-01-27
Abstract: Cette invention se rapporte à un procédé pour rendre rugueux des films thermoplastiques et aux films rugueux ainsi obtenus. Cette invention se rapporte en outre à un procédé destiné à empêcher que des films d'emballage thermoplastiques ne glissent les uns sur les autres, ainsi qu'à un système approprié prévu à cet éffet. Ce procédé se fonde sur le principe de l'utilisation de particules ayant la substance du film et/ou la substance d'autres matériaux plastiques, qui sont capables de se souder les unes aux autres et possédant une granulométrie appropriée et/ou la résistance à l'abrasion requise. Ces particules sont amenées sur la surface à traiter du produit semi-fini ayant une teneur en chaleur de réserve suffisante pour la maintenir dans un état approprié pour permettre le soudage de la surface du film thermoplastique devant être rendue rugueuse, ou alors ces particules sont amenées sur l'une et/ou l'autre des deux surfaces du film, chauffées à nouveau à une telle température, et elles sont dispersées avec une proximité et une configuration adéquates et l'état rugueux de ladite surface est maintenu jusqu'à achèvement du processus de soudage désiré. Le procédé pour empêcher des films d'emballage thermoplastiques de glisser les uns sur les autres se caractérise en ce que le système utilisé à cet éffet comprend des films à fixer dont au moins un est rendu rugueux, et en ce qu'un élément de liaison est formé par application d'un film rugueux ayant des saillies d'une proximité adéquate sur sa surface; en ce qu'un élément de liaison ayant une stabilité et une structure fibreuse lâche est placé sur le film ou sur ces parties spécifiées, sur toute sa surface ou sur une ou des parties de sa surface, cet élément de liaison comprenant des fibres ayant une proximité et une épaisseur de couche telle s qu'il se forme une jointure mécanique entre les fibres de l'élément de liaison et les saillies du film rugueux.
Patent EP-1031191-A2 (EP)
Inventor: TILL OVE
IPC: H04B1/66
Filed: 1998-10-16
Abstract: La présente invention porte sur un procédé et un dispositif de compensation stéréo d'echo acoustique. Il est beaucoup plus difficile d'assurer une compensation d'écho acoustique en stéréo qu'en mono en raison de l'étroite corrélation entre les canaux stéréo. Cette invention est fondée sur l'utilisation d'un codeur audio perceptif visant à réduire ladite corrélation entre les canaux stéréo sans introduire de distorsion audible. Il en résultera que le compensateur stéréo convergera vers les trajets d'écho corrects, assurant ainsi une compensation plus stable de l'écho qui ne dépend pas de l'espace de transmission (télédiaphonie). L'invention consiste en une réduction de la corrélation en excédent de celle produite par le codeur audio, réduction que l'on effectue en modifiant son décodeur. Un bruit en excédent non corrélé (entre les canaux) est ajouté (dans le décodeur) de manière à ce qu'il ne soit pas audible, les informations fournies par le décodeur étant utilisées en combinaison avec un seuil estimatif de masquage perceptif. En conséquence, la solution est souple et ne requiert pas que la norme utilisée en matière de codage soit modifiée en aucune façon. Il suffit d'inclure seulement un petit nombre d'opérations dans le décodeur.
Patent EP-0956559-A2 (EP)
Inventor: VERBAKEL JOHANNES MARTINUS MAR
IPC: G10L19/02
Filed: 1998-11-24
Abstract: For mapping sampled digital audio information onto a linear physical mapping space that is partitioned in a string of uniform-sized blocks, in particular for variable-rate coded audio information that is distributed over successive audio units which are each composed from one or more audio packets, each block is supplemented with a block header for indicating an actual content of the block in question with respect to any constituent packet of the audio information.
Patent EP-1036108-A2 (EP)
Title: Storage-stable cationically polymerised preparations with improved hardening characteristics
Inventor: ECKHARDT GUNTHER
IPC: C08G59/18
Filed: 1998-12-02
Abstract: A storage-stable cationically-polymerized composition contains 0.0005-50 wt.% of soluble and/or finely divided alkaline earth and/or alkali metal compounds.
Patent EP-0965873-A2 (EP)
Inventor: CHANG KOK-WAI
IPC: G02B27/28
Filed: 1999-03-10
Abstract: An optical nonreciprocal apparatus, preferably an optical isolator
(10; 104; 168), and a method of isolating propagation of light signals from
multiple input optical fibers (18; 118, 120, 122, 124 and 126) to multiple
output optical fibers (20; 128, 130, 132, 134 and 136) utilize compact isolator
chips (12 and 14; 112 and 114) formed by a nonreciprocal rotator assembly
(26 and 28; 34 and 36; 142 and 144; 150 and 152) that is sandwiched
between two walk-off crystals (22 and 24; 30 and 32; 138 and 140; 146 and
148). The nonreciprocal rotator assembly provides 90° rotation of polarization
components of forward propagating light beams, while providing 0°
rotation for rearward propagating light beams. In one embodiment, the
optical nonreciprocal apparatus includes two isolator chips (112 and 114)
between an array of lenses (116; 156, 158, 160, 162 and 164) to provide
two-stage optical isolator. Preferably, the walk-off crystals (146 and 148) in
the second isolator chip (114) provide displacement of aligned polarization
components of forward propagating light beams in a direction that is
perpendicular to the walk-off directions of the walk-off crystals (138 and 140)
in the first isolator chip (112). In another embodiment, the array of lenses are
replaced by two converging lenses (170 and 172) that are arranged in optical
series. The first lens (170) inversely project parallel light beams onto the
second lens (172), in a diverging manner.
Patent EP-0950561-A2 (EP)
Title: Sitzbezug zum Schutz eines Kraftfahrzeug-Sitzes aus einem doppellagigen Teil aus Kunststoffolie
Inventor: HORN JOACHIM
IPC: B60N2/90
Filed: 1999-04-14
Abstract: Ein Sitzbezug (1) zum Schutz eines Kraftfahrzeug-Sitzes aus einem doppellagigen Teil aus Kunststoffolie, insbesondere für die Erstausstattung, ist mit einer durchgehenden, die Sitzfläche und die Rückenlehnenfläche des Sitzes schützenden Vorderlage (7) und einer mit der Vorderlage durch Querschweißungen (9, 19) verbundenen Rücklage (8) ausgestattet. Somit wird in Verbindung mit der Vorderlage (7) eine die Rückenlehne des Sitzes zumindest teilweise aufnehmende Rückenlehnentasche (6) und eine das Sitzpolster (27) zumindest teilweise umschließende Sitztasche (5) gebildet. Im Bereich des Spaltes zwischen Rückenlehne und Sitzpolster ist an der Vorderlage (7) oder der Rücklage (8) ein streifenförmiger Fortsatz (34) gebildet oder angebracht, auf dem ein Klebeauftrag (35) vorgesehen ist, der von einem abziehbaren Schutzstreifen (36) abgedeckt ist. Der streifenförmige Fortsatz (34) ist durch den Spalt zwischen Rückenlehne und Sitzpolster hindurchführbar und nach dem Abziehen des Schutzstreifens (36) vermittels des Klebeauftrages (34) mit dem Sitzbezug (1) oder mit Teilen des Kraftfahrzeug-Sitzes verbindbar. <IMAGE>
Patent EP-0961091-A2 (EP)
Inventor: SEIDEL ROLF DIPL-ING
IPC: F04B41/06
Filed: 1999-05-05
Abstract: The combination refrigeration plant is designed, so that between the compressor oil sumps of the compressors (V1, V1', V2, V2'), an oil equalization line (5) is arranged, with at least one blocking organ (6).
Patent EP-0962591-A2 (EP)
Inventor: KAYSER FRANZ
IPC: D21G1/02
Filed: 1999-05-27
Abstract: The roller, especially for a paper calendar assembly, has a heating system (19-22) which sets a different temperature at the roller journal (7,8) zones from the temperature at the center of the roller (9) between the journals (7,8) with the elastic roller cladding (4) round the roller core (2). The heating system (19-22) is a flow path for a heating medium. A displacement body (10) in the roller (1) forms a ring zone (11) to the core (2). The core (2) has a number of drillings, equally distributed in the peripheral direction, and axially parallel. The temperature control unit (22) sets the temperature of the heat carrier medium according to the tensile loading and the roller temperature. The temperature difference in the medium, between the entry and exit at the roller, is max. 3 degrees C. A larger heat exchange surface (14) is at the roller journal zones (7,8) than the heating surfaces at the roller center (9). The heating medium flow speed is faster at the roller center (9) than at the journals (7,8). The heating system (19-22) cools the journal zones (7,8) from the interior, where they are not covered by the elastic cladding (4). The heating medium temperature is between the temps. at the journal (7,8) and center (9) zones. Each roller in the calendar assembly has its own heating system (19 - 22). An Independent claim is included for the roller operation, where the temperature pattern is set axially according to the ambient temperature and the tensile loading. Preferred Features: The roller journals and the center zone are heated. The roller journals can be cooled more strongly than the other roller zones.
Patent EP-0996037-A2 (EP)
Inventor: BAUMANN HARALD
IPC: C08L29/14
Filed: 1999-10-14
Abstract: This invention relates to polyvinyl acetals containing the units A, B, C and D, wherein
A is present in an amount of 0.5 to 20 wt.-% and is of the formula
 
B is present in an amount of 15 to 35 wt.-% and is of the formula
 
C is present in an amount of 10 to 50 wt.-% and is of the formula
 
wherein R 1  is an alkyl group with up to 4 carbons, which is optionally substituted by
an acid group, or a phenyl group, to which an acid group is attached, wherein the
phenyl group optionally comprises 1 to 2 further substituents selected from halos,
amino, methoxy, ethoxy, methyl and ethyl groups, or is a group X-NR 6 -CO-Y-COOH,
wherein X is an aliphatic, aromatic or araliphatic spacer group, R 6  is hydrogen or an
aliphatic, aromatic or araliphatic moiety and Y is a saturated or unsaturated chain- or
ring-shaped spacer group, and this unit C may be contained several times with
various moieties R 1  independent of one another, and D is present in an amount of 25
to 70 wt.-% and is of the formula 
 
wherein
   n is an integer from 1 to 3 and   R 2  and R 3  are a hydrogen or a methyl group, and   R 4  and R 5  independent of one another are alkyl groups having no more than 4
carbons or R 4  and R 5 , together with the two carbons they are attached to, represent a
5- or 6-membered carbocyclic ring.  
In addition, photosensitive compositions containing these polyvinyl acetals are
described.
Patent EP-1013500-A2 (EP)
Inventor: OHBA TSUNEHITO
IPC: A47C1/025
Filed: 1999-12-14
Abstract: A seat recliner includes a base, a bushing
fixed to the base, and a rotatable camshaft one end
of which is supported by the bushing. The other end
of the camshaft is supported by a fixed bracket that
is formed with internal teeth and secured to the base.
A moveable bracket having external teeth is pivotally
disposed on the camshaft between the base and the
fixed bracket. The camshaft connects, in eccentric
relation, the fixed bracket and the moveable bracket.
Two wedges and a spring biasing the wedges in opposed
circumferential directions of the camshaft cooperate
to reduce a clearance between the internal teeth and
the external teeth when the internal teeth and the
external teeth are in the intermeshing position. A
support is disposed on the bushing and holds the
wedges in a proper position on the camshaft.
Patent EP-0929167-A2 (EP)
Inventor: TANAKA HIROSHI
IPC: H04L69/40
Filed: 1999-01-06
Abstract: A data transmission system includes first data
terminal equipment (2A), a first modem (1A), a
transmission line (3), a second modem (1B) and second
data terminal equipment (2B), connected in series. In
order to send a control command to the second modem
(1B), the first modem (1A) interrupts a path of
transmission data from the first data terminal
equipment (2A) to the transmission line (3). Then, the
first modem (1A) sends the control command to the
second modem (1B). When the second modem (1B) detects
the control commands, it interrupts a path of receiving
data from the transmission line (3) to the second data
terminal equipment (2B) to avoid a dead-lock of the
data transmission system.
Patent EP-0989538-A2 (EP)
Inventor: SAKAMOTO TETSUYA
IPC: G09G3/292
Filed: 1999-02-11
Abstract: A method of driving a plasma display is disclosed,
in which the deterioration of the display quality which
otherwise might be caused by the light emission due to a
reset pulse is prevented thereby to improve the display
quality. The voltage of the reset pulse (V es ) is set taking
the voltage due to the accumulated charge into
consideration in accordance with a specific display. In
this way, the self-erasure discharge is not caused in all
the cells but only in the cells involved in display. The
display brightness is set also for the self-erasure
discharge as a discharge involved in display like the
sustaining discharge.
Patent EP-1014613-A2 (EP)
Inventor: BAKER NIGEL
IPC: H04Q11/00
Filed: 1999-11-18
Abstract: In a shared optical protection scheme, a network node is arranged to provide optical
protection signals to at least two protection paths to offer fault protection for a number of the
channels of a wavelength division multiplexed working traffic signal supported by the node,
the network node including an optical switch array which couples individual protection
channels to one or other of the protection paths and which is selectively reconfigurable to reroute
individual protection channels to an alternative one of the protection paths in the event
of a transmission fault.
Patent EP-1014006-A2 (EP)
Inventor: SATYAPAL SUNITA
IPC: F24F1/0076
Filed: 1999-11-22
Abstract: An electronic air cleaner (10) includes a housing (20), a mechanical prefilter (30), an
electrostatic precipitator cell (40) and at least one germicidal lamp (50). The electrostatic
precipitator cell (40) includes a plurality of collector plates (42) for collecting thereon
particulate material from the air stream. The germicidal lamp or lamps (50) are disposed to
irradiate the collector plates (42) and any particulate material collected thereon with
germicidal light to destroy microbial growth that might occur on the particulate material
deposited on the collector plates. Reflectors (60) may be provided in operative association
with the germicidal lamp or lamps(50) to concentrate the germicidal light unto the collecting
surface of the collector plates (42). A post filter (90), disposed downstream with respect to
air flow of the lamp or lamps (50), is provided to remove volatile organic compounds from
the air flow.
Patent EP-0954196-A2 (EP)
Title: Method for setting up calls in a telecommunications system during traffic congestion
Inventor: GONZALEZ DE PRADO DIAZ JOSE LU
IPC: H04W74/04
Filed: 1999-04-01
Abstract: Method for setting up calls in a telecommunications system during a traffic congestion situation, comprising a fixed unit (13) and a number of remote units (14-1, ..., 14-n) which communicate with each other by radio. The fixed unit (13) selects a second time slot so that the remote units (14-1, ..., 14-n) do not transmit power in the signalling field A of the second time slot, when this is used to establish a normal call. When a remote unit (14-1) wishes to set up a call to a predetermined service, it transmits a first message in field A. <IMAGE>
Patent EP-1077695-A2 (EP)
Inventor: SIRCAR JAGADISH
IPC: A61K31/451
Filed: 1999-05-21
Abstract: The present invention is directed to small molecule inhibitors of the IgE response to allergens which are useful in the treatment of allergy and/or asthma or any diseases where IgE is pathogenic.
Patent EP-1100589-A2 (EP)
Inventor: CAVAZZA CLAUDIO
IPC: A61K33/243
Filed: 1999-07-27
Abstract: A method for preventing and/or treating peripheral neuropathies induced by the administration of an anticancer agent of the family of platin compounds, taxanes, epothilone class, vinca alkaloids, said method comprising the administration in a co-ordinated manner to a subject suffering from said peripheral neuropathies, or expected to suffer from said peripheral neuropathies, an effective amount of acetyl L-carnitine or of a pharmaceutically acceptable salt thereof. In case of prevention, acetyl L-carnitine is administered to a subject, in view of the need of a treatment with an anticancer agent, immediately before or immediately after surgical removal of the tumor, but in any case before the administration of the anticancer agent. Acetyl L-carnitine can enhance the supportive effect of physiological NGF during chemotherapy-induced neuropathy, thus avoiding the problem of the local and general side effects of the exogenous administration of NGF which are a major problem of this neuroprotective strategy.
Patent EP-0986906-A2 (EP)
Inventor: MEIJERS PATRICK F P
IPC: H04N5/44
Filed: 1999-03-22
Abstract: For raising a frame rate, first a sequence of source frames is received at a source frame rate. For a pair of immediately adjacent source frames of this sequence, one or more intermediate frames are synthesized through a geometrical transform. In particular, each intermediate frame is based exclusively on an immediately preceding source frame. Display frames are selected from the sequence of the intermediate frames, and as the case may be, also from the source frames.
Patent EP-1119577-A2 (EP)
Inventor: SEEBERGER PETER H
IPC: C07H15/18
Filed: 1999-10-06
Abstract: One aspect of the present invention relates to differentially protected glycosyl phosphates. Another aspect of the present invention relates to the preparation of glycosyl phosphates from glycal precursors. In another aspect of the present invention, glycosyl phosphates are used as glycosyl donors in glycosylation reactions.
Patent EP-1117790-A2 (EP)
Inventor: AU-YOUNG JANICE
IPC: C12N15/56
Filed: 1999-09-29
Abstract: L'invention concerne des protéines humaines associées à des glucides (CRBAP), ainsi que des polynucléotides identifiant et codant CRBAP. Elle concerne également des vecteurs d'expression, des cellules hôtes, des anticorps, des agonistes et des antagonistes. Elle concerne également des procédés servant à diagnostiquer, traiter ou prévenir des troubles associés à l'expression de CRBAP.
Patent EP-1131082-A2 (EP)
Inventor: SEYFRIED DONALD M
IPC: C07K5/065
Filed: 1999-11-12
Abstract: La présente invention concerne un traitement de tissus ischémiquement dégradés chez un patient comprenant l'administration audit patient d'une dose térapeutiquement efficace d'un composé qui est un inhibiteur des cathepsines B ou L, mais qui n'est pas un inhibiteur aussi efficace des calpaïnes que l'une et/ou l'autre des deux enzymes précitées. Ce composé est une peptidyle-diazométhylecétone.
Patent EP-1131434-A2 (EP)
Title: Apoptosis-inducing factor
Inventor: PENNINGER JOSEF M
IPC: C07K14/47
Filed: 1999-11-23
Abstract: The present invention relates generally to novel mammalian apoptosis-inducing factors, polynucleotides encoding such factors and methods related thereto.
Patent MD-20110099-A2 (MD)
Title: Sorption-filtering material for water purification and process for its production
Inventor: ZELENŢOV Veaceslav
IPC: B01D39/06
Filed: 2011-03-18
Abstract: The invention relates to the field of production of inorganic sorbents and can be used for water purification from fluorine ions and humic acids.The sorption-filtering material for water purification contains nanosized aluminum hydroxide on activated diatomite, at the same time the content of aluminum hydroxide recalculated for Al2O3 is 12…19%, activated diatomite - the rest.The process for production of sorption-filtering material for water purification includes grinding of diatomite, its maintenance in the aluminum salt solution, treatment with ammonia solution at pH of more than 9 during 2…5 hours, filtration, washing, drying in air, at the same time after grinding is carried out the calcination of diatomite at the temperature of 400…450°C, and maintenance is carried out in 2M aluminum salt solution with constant stirring at the temperature of 50…60°C during 1…3 hours.
Patent RO-100408-A2 (RO)
Title: Low mineral cooling waters corrosion inhibitor
Inventor: PLUTEANU VERGINICA
IPC: C23F11/16
Filed: 1987-12-23
Abstract: The inhibitor comprises a synergistic mixt. with cathodic preponderance of sodium tripolyphosphate 60-65% zinc salt 8-10%, sodium lignosulphate 8-10%, organic dispersant 8-10%, sodium nitrite 5-16% gravimetric. The resulting soln. of 10% gravimetric concn. in water is used at neutral pH and max. 0.5 mval/l total alkalinity. The concn. is 100-200 g/m3 of cooling water.
Patent AT-521400-A2 (AT)
Title: Vorsatztür, insbesondere Insektenschutztür
IPC: E06B9/52
Filed: 2019-05-09
Abstract: Vorsatztür, insbesondere Insektenschutztür, umfassend vier zu einer Rechteckform verbundene Rahmenprofile (2, 3, 4, 5), ein die beiden vertikal verlaufenden, einander gegenüberliegenden Rahmenprofile (3, 5) verbindendes, horizontal verlaufende Sprossenprofil (6) sowie eine den Abstand zwischen dem Sprossenprofil (6) und dem unteren horizontal verlaufenden Rahmenprofil (4) schließende Trittschutzplatte (8), dadurch gekennzeichnet, dass die Trittschutzplatte (8) einstückig in Verlängerung einer Seitenwand (16) des Sprossenprofils (6) am Sprossenprofil (6) angeformt ist und das untere Rahmenprofil (4) abschnittsweise seitlich übergreift.