baber/WOPTO huggingface dataset:
Patent EP-0869606-A3 (EP)
Inventor: SAKAI KAZUHIKO
IPC: H03F1/30
Filed: 1998-04-01
Abstract: The present invention provides a feed-forward
amplifier having a predistortion circuit to provide a
sufficient compensation for a variation in temperature.
When a predistortion circuit 3 is used to improve
distortion in a main amplifier 6, the circuit 3, a variable
attenuator 4, a variable phase shifter 5, and a main
amplifier 6 are located in this order and a control circuit
19 controls the variable attenuator 4 and variable phase
shifter 5 so that a carrier component, that is, an input
signal, in a detected distortion component decreases to
minimum. In this manner, when the gain of the main
amplifier 6 varies due to a variation in temperature, the
preceding variable attenuator 4 and variable phase shifter
5 compensate for the variation of the gain. The input
level of the predistortion circuit 3, however, is not
affected, so the relationship between the output levels of
the predistortion circuit 3 and main amplifier 6 remain
unchanged compared to the amount prior to the temperature
variation, thereby providing the same compensation effect.
Patent EP-0870812-A3 (EP)
Inventor: NAGAMOTO KOUICHI
IPC: C09J7/29
Filed: 1998-04-09
Abstract: A base material (3) for an adhesive tape has a film layer (1) and a barrier
layer (2) on its surface. An adhesive tape (5) includes also an adhesive layer
(4) on the barrier layer (2). Such adhesive tapes have neither fish-eyes nor
contaminating foreign substances on their surfaces, so that accuracy of
thickness is improved and contamination of materials adhered to the adhesive
layer (4) is avoided.
Patent EP-0892401-A3 (EP)
IPC: G11B15/67
Filed: 1998-07-08
Abstract: A locking system for preventing a take-up reel of a tape drive from rotating when
a tape cartridge is not inserted to the drive. Locking elements are defined about the take-up
reel , a buckling mechanism, and a load ring to interact and provide locking
engagement to prevent take-up reel rotation. The take-up reel , buckling mechanism and
load ring rotate in concert during insertion and removal of the cartridge and are
positioned relative to each other such that as the tape cartridge is inserted to the tape
drive, locking elements disengage to enable rotation of the take-up reel . As the cartridge
is inserted into the drive, locking elements return to locking engagement .
Patent EP-0898111-A3 (EP)
Inventor: FUENTES ANTONIO RODRIGUEZ
IPC: F16L41/03
Filed: 1998-08-19
Abstract: A method and a fitting 14 to allow two intersecting pipes 10 and 12 to
cross one another in a manner resulting in the region of pipe intersection
standing off by only a small amount from a wall carrying the pipes. The
fitting 14 of a cross shape has an internal chamber 16 surrounding with an
annular gap the crossing pipe 10 extending through the fitting and sealed
thereto at socket parts 18, 20. The pipe 12 is interrupted into two
sections 26 and 28 each sealed in a respective socket part 22 or 24. The
pipes 10 and 12 lie on a common plane, and the total thickness, measured
in a plane perpendicular to said common plane of the combination of the
fitting 14 and the pipes 10 and 12, in the region of intersection of the
pipes in less than, or approximately equal to, the sum of the external
diameters of the two pipes 10 and 12.
Patent EP-0917343-A3 (EP)
Inventor: RYU YEONG-EEK
IPC: H04N1/191
Filed: 1998-11-13
Abstract: A method of correcting image errors in the output from a
shuttle scanner is described. A predetermined pattern
that comprises a plurality of lines is printed on a
record sheet by a print head that remains stationary
whilst the record paper is moved in a direction perpendicular
to the scanning direction. The record sheet is
scanned and the scanned data stored then compared with
pre-set reference data to determine any image errors. A
document is scanned and the scanned document data is
corrected by an amount derived from a table of corrections
in accordance with the said image error. For each
line of scanned document data in the direction perpendicular
to the scanning direction, the number of errors
is determined and the data is corrected by offsetting the
pixels of scanned data in that direction.
Patent EP-0870777-A3 (EP)
Inventor: ZUNDEL THOMAS
IPC: C08F4/46
Filed: 1998-03-11
Abstract: Le système d'amorçage comprend le produit de réaction d'au moins un
siloxane cyclique et d'au moins un composé organométallique de réactivité suffisante
pour ouvrir le cycle siloxane. 
     Application à la préparation d'homopolymères de monomères
(méth)acryliques, vinylaromatiques ou diéniques, de copolymères statistiques ou
séquencés de ces monomères et, en particulier, à du poly(méthacrylate de méthyle) à
teneur élevée en triades isotactiques.
Patent EP-0974397-A3 (EP)
Inventor: NOJIMA SHIGERU
IPC: B01D53/86
Filed: 1999-03-09
Abstract: This invention provides a method for the regeneration of
a denitration catalyst which comprises cleaning a denitration
catalyst having reduced denitration power with an aqueous
alkaline solution to remove the substances deposited thereon,
and subjecting the catalyst to an activation treatment with
an aqueous acid solution; a method for the regeneration of a
denitration catalyst which comprises cleaning a denitration
catalyst having reduced denitration power with a cleaning
fluid comprising an aqueous solution containing sulfuric acid
or ammonia at a concentration of 0.05 to 20% by weight and
maintained at a temperature of 10 to 90°C; and a method for
the regeneration of a denitration catalyst which comprises
cleaning a denitration catalyst having reduced denitration
power under the above-described conditions, and impregnating
the denitration catalyst with a catalytically active
component so as to support it on the catalyst.
Patent EP-0950726-A3 (EP)
Inventor: AIZAWA MAMORU
IPC: C07F7/28
Filed: 1999-03-26
Abstract: To form a thin film of ferroelectric substance by sol-gel
method, there is provided a process for obtaining a precursor
solution from which a coating solution enabling to form a thin
film having a film thickness enough to exhibit its property
can be obtained just by one coating operation without any
multi-coating. 
     After composing a Ti alkoxide oligomer having a cyclic
structure or a ladder structure by hydrolysis and polycondensation
of a Ti alkoxide and composing a Zr alkoxide
oligomer by hydrolysis and polycondensation of a Zr alkoxide,
the Ti alkoxide oligomer is preliminarily hydrolyzed and
reacted with the Zr alkoxide oligomer, whereby a Ti-O-Zr
precursor is obtained, and a Pb(Ti-O-Zr) is obtained by
reacting the Ti-O-Zr precursor with the Pb alkoxide.
Patent EP-0961500-A3 (EP)
Inventor: SITA RICHARD
IPC: H04N7/30
Filed: 1999-05-20
Abstract: A video memory system for storing ATSC video image data is
configured as three channels, each channel having two banks and each bank including
a plurality of memory rows. The exemplary memory system includes a buffer area
for holding bit-stream data and six field buffer areas. The field buffer areas are
arranged in pairs to form a three frame buffer areas, such that the buffer areas for the
two fields in a given frame are allocated in respectively different banks. The video
memory system includes an output memory controller which receives macroblocks of
decoded image data and divides the received macroblocks into respective upper and
lower half-macroblocks, the upper half-macroblock being stored in one field buffer of
the frame and the lower half-macroblock being stored in the other field buffer of the
frame. In addition, the output memory controller stores the luminance and
chrominance components of the half-macroblocks in respectively different channels of
the memory device and the channel assignment is changed from one half-macroblock
to the next. The memory system also includes an input memory controller which
retrieves reference half-macroblocks from the memory. The input memory controller
is coupled to first and second address generators which operate concurrently to
address image data in respectively different channels, banks and memory rows so that,
when a reference half-macroblock which includes components from two or more
stored half-macroblocks is retrieved, the memory read operations are overlapped.
Patent EP-0980175-A3 (EP)
Inventor: MALDENER NICO-JOHANNES
IPC: H04M1/2757
Filed: 1999-07-13
Abstract: The data display method has subscriber status information transmitted from an exchange, for combining with the subscriber number and the subscriber identification held in a databank (13), with selective forwarding of the combined information to a display field within the telephone subscriber appratus.
Patent EP-0979840-A3 (EP)
Inventor: NODERA AKIO
IPC: C08L21/00
Filed: 1999-08-10
Abstract: Provided are a flame-retardant polycarbonate resin
composition capable of being formed into moldings having good
impact resistance, high strength and good thermal stability
that are intrinsic to polycarbonate resins and having good
antistatic properties and good flame retardancy, and also
injection moldings of the composition. The composition
comprises 100 parts by weight of a resin or resin mixture of
(A) from 50 to 100 % by weight of a polycarbonate resin and
(B) from 0 to 50 % by weight of a styrenic resin, from 1 to
50 parts by weight of (C) a flame retardant, and from 0.1 to
5 parts by weight of (D) an anionic antistatic agent, and has
a sodium sulfate content of at most 0.05 % by weight.
Optionally, the composition may contain (F) a fluoro-olefinic
resin, (G) a rubber-like elastomer, and (H) an inorganic
filler.
Patent EP-0982506-A3 (EP)
Inventor: TAKAHASHI EI
IPC: F16C11/02
Filed: 1999-08-24
Abstract: A joint pin lock system or mechanism for a pivotal pin joint whcih connects
one mechanical structural member between a pair of bracket portions (30)
of another mechanical structural member pivotally relative to each other by
means of a joint pin (33) passed through a connecting end portion of one mechanical
structural member and the bracket portions (30) of the other mechanical
structural member. For locking the joint pin (33) in a fixed state at least in rotational
directions, the joint pin lock mechanism (40) includes a collar portion
(34) which is provided fixedly at and around one end of the joint pin (33) and
extended along the outer side of one bracket in a direction perpendicular to the
axis of the joint pin (33), a locking slot which is formed in the collar portion
(34) in such a way as to have a longitudinal center line in an intersecting direction
relative to a center line of the joint pin (33), a seating member which is securely
fixed to the bracket, and an anti-rotation block which is fitted on the
seating member for engagement in the locking slot of the collar portion (34).
The anti-rotation block is substantially of a square shape having a width approximately
same as that of the locking slot and a length shorter than that of the
locking slot.
Patent EP-1008971-A3 (EP)
Inventor: BUSCH DIETER
IPC: G08B13/14
Filed: 1999-11-26
Abstract: The theft prevention hanging device has an elongate fixing (1016) attached to a room wall and provided with at least 2 current paths (1018,1020), cooperating with at least one contact element (1024) of a hanging hook (1022A) for each hanging object, which can slide along the elongate fixing, for providing a closed monitoring circuit. Also included are Independent claims for the following: (a) a monitoring device for a hanging object; (b) a monitoring system for a hanging object
Patent EP-1014222-A3 (EP)
Inventor: MIZUNO YOSHIO
IPC: G03G15/00
Filed: 1999-12-17
Abstract: The present invention relates to an image heating
apparatus in which, when an electrical power supply to
a second heater is started during the electrical power
supply to a first heater, power supply control means
controls the electrical power supply to the first
heater in accordance with a condition of the second
heater.
Patent EP-0962999-A3 (EP)
Inventor: POHJONEN HELENA
IPC: H03H9/54
Filed: 1999-06-02
Abstract: The invention relates to resonator structures of radio communication
apparatus. According to the invention, at least one resonator structure and at
least one switch structure are manufactured on the same substrate during the
same process. This is especially advantageous when using bridge type BAW
resonators and micromechanical switches, since the same process steps
which are used for creating the bridge structures, can be used to create the
micromechanical switch structure. Integration of switch structures and
resonators on the same substrate allows the manufacture of very compact
filter and resonator structures needed for multi-system mobile communication
means. According to another aspect of the invention a special property of
BAW resonators is utilized, namely that BAW resonators can be integrated on
substrates which are commonly used for active circuitry, such as silicon (Si)
and gallium arsenide (GaAs) surfaces. According to this aspect of the
invention, the switches are realized with transistor structures using, for
example, MESFET transistors.
Patent EP-0975155-A3 (EP)
Inventor: TAKEZAWA MASAYUKI
IPC: H04N7/01
Filed: 1999-07-15
Abstract: An imaging apparatus which operates to display an image in real-time on a
finder has an image generating unit 10 for generating image data, and a resolution,
a CCD interface 21a thins out horizontal components of image converting means 21a
which operates to lower the resolution of the image data, by for example one-third,
and also effects inter alia gamma correction and sends the resulting image data to a
camera DSP 21c. The camera DSP 21c effects data conversion and resolution
conversion on the lower resolution image data to convert the data into Y, Cb and Cr
image data which is routed to a memory controller 22. The memory controller 22
writes the image data in the image memory 32 and reads out the data from the
memory controller 22 to route the read-out data over an image data bus 33 to an
NTSC/PAL encoder 23. The NTSC/PAL encoder 23 converts the image data in
resolution and further converts the image data into data of the NTSC or PAL system
to route the resulting data to the finder.
Patent EP-0993059-A3 (EP)
Inventor: HARTVIGSEN JOSEPH JAY
IPC: H01M8/02
Filed: 1999-09-15
Abstract: An interconnect (17) for a solid oxide fuel cell comprises a gas separator plate (22) and at
least one fill material (24). The gas separator plate includes at least one via (60) extending
therethrough. The at least one fill material (24) is positioned within the at least one
via, and operatively associated with at least one of a cathode or anode (42,40). The
invention likewise includes a method for manufacturing the interconnect for a
solid oxide fuel cell.
Patent EP-1005108-A3 (EP)
Inventor: MORAN THOMAS T
IPC: H01R4/00
Filed: 1999-11-26
Abstract: A universal ground clip assembly (10) for electrically connecting interchangeable
messenger clamps (131, 13b, 13c, 13d) to a cable messenger strand (11) strung between
utility poles. A saddle shaped grounding clip (17) having a generally U-shaped cross-section
with opposing first and second side members (19,21) is positioned over the
insulation jacket (14) of the messenger strand and includes at least one pointed prong (22)
for penetrating the messenger strand insulation jacket (14) and engaging the messenger
strand conductor (11). Compression of the grounding clip causes the prong (22) to
penetrate the insulation jacket (14) thereby establishing an electrical connection with the
messenger strand conductor (11). The clip assembly (10) may further include a variety of
interchangeable messenger clamps (13a, 13b, 13c, 13d), such as a ground or span clamp,
capable of engaging the grounding clip (17). Upon engagement, the interchangeable
messenger clamps (131, 13b, 13c, 13d) establish an electrical connection with the
grounding clip (17). During assembly and installation, the grounding clip (17) is
preferably positioned and compressed on the messenger strand (11) prior to installation of
the interchangeable messenger clamps.
Patent EP-0997765-A3 (EP)
Title: Optischer Wellenleiter-Schalter
Inventor: LOESCH KURT DR
IPC: G02B6/12
Filed: 1999-10-15
Abstract: In transparenten optischen Kommunikationssystemen werden optische
Raumschalter benötigt, um ankommende optische Signale auf einen von
mehreren Ausgängen umzuschalten. Aufgabe der Erfindung ist es, einen
optischen Raumschalter anzugeben, der hohe Schaltgeschwindigkeiten
ermöglicht, hindurchtretendes Licht möglichst wenig dämpft und überdies
kostengünstig und zuverlässig ist. 
     Erfindungsgemäß sind in einer ersten Ebene mehrere Glaswellenleiter
(GWL1...GWL4) angeordnet. In einer darüberliegenden Ebene befindet sich
wenigstens ein Polymerwellenleiter (PWLA), der mit den Glaswellenleitern
einen spitzen Winkel einschließt. Dort, wo der Polymerwellenleiter die
darunterliegenden Glaswellenleiter kreuzt, entstehen vertikale
Koppelbereiche. Mit Hilfe von Heizelektroden (EA1,...EA4;EB1...EB4) sind
die Koppeleigenschaften gezielt beeinflußbar. Um Licht von einem
Glaswellenleiter in einen anderen Glaswellenleiter umzuschalten, stellt
man die Temperatur der vertikalen Koppelbereiche so ein, daß Licht von
dem einen Glaswellenleiter in den Polymerwellenleiter hinaufkoppelt,
dort geführt wird und in einem anderen Koppelbereich in den gewünschten
Glaswellenleiter hinunterkoppelt.
Patent EP-0992973-A3 (EP)
Inventor: HIETANEN JARMO
IPC: H04R19/04
Filed: 1999-10-05
Abstract: The invention relates to a method in connection with an
acoustic transducer, such as a microphone (1), for a
communication device, such as a wireless
communication device (4), in which method the acoustic
transducer (1) is attached on a substrate (2), such as a
circuit board, or integrated in the substrate (2), and the
housing (5) of the communication device is formed of at
least a first (5a) and a second part (5b). The substrate
(2) is provided with one or more apertures (3a-3f),
which partly surround the acoustic transducer (1) order
to achieve a nearly floating attachment for the acoustic
transducer (1).
Patent EP-0945396-A3 (EP)
Inventor: MERLO AMILCARE
IPC: B60K5/10
Filed: 1999-03-05
Abstract: A vehicle having a lifting boom, comprising a
load-carrying frame (12) having a front section (12a)
and a rear section (12b), a lifting boom (22)
articulated to the frame in the rear section (12b) and
extending parallel to the longitudinal axis of the
vehicle, a control and driving cab (28) arranged on a
first side of the lifting boom (22) and an internal
combustion engine (30) arranged on the opposite side of
the boom (22) with respect to the control cab (28). 
     The engine 30 is arranged with its own
longitudinal axis (36) inclined with respect to the
longitudinal axis of the vehicle (10).
Patent EP-1145285-A3 (EP)
Title: Hand tool for the assembly of small, notably electronic, components
Inventor: TRESKY MIROSLAV
IPC: H01L21/683
Filed: 1999-12-21
Abstract: The invention relates to a hand tool (1) for the assembly of small, notably electronic, components. Said hand tool comprises a shaft (10) fitted with a handle (11) as well as a head part (12). In the head part (12) a spindle is mounted which houses a vacuum tool (13) and can be adjusted by means of a finger-actuated turning knob (40). The axis (C) of the spindle or vacuum tool is positioned at a constant angle to the shaft axis (B). The turning knob axis is arranged at a distance from the spindle or vacuum tool axis (C) and offset in the direction of the handle (11). A driving connection is provided for between the turning knob (40) and the spindle. The hand tool (1) can be used comfortably and reliably and prevents the fingers holding on to the handle (11) from creating an obstacle which blocks the user's view of the component or object, thus also avoiding potential damage to the parts to be manipulated with the tool.
Patent SK-15332003-A3 (SK)
Title: Method of selecting non-pathogenic Gram-positive lactic acid bacteria strains
Inventor: BUTTY PASCAL
IPC: A61K35/744
Filed: 2002-06-14
Abstract: The invention relates to a method of selecting non-pathogenic Gram-positive lactic acid bacteria strains that can combat infections by pathogenic bacteria for which the pathogenicity is the result of a tissue adhesion.  The inventive method consists in choosing a strain presenting all of the following properties: a) the ability to adhere to tissues of an organ that is likely to be infected; b) the ability of the bacteria of said strain to fix to one another via mutual adhesion sites; and c) the ability to fix to the attachment determinants of the pathogenic bacterial strain responsible for the infection.  The bacterial strains thus selected can be used in the production of therapeutic compositions that are intended to prevent or treat pathological conditions associated with the infection of the host's organ by pathogenic bacterial strains.
Patent AT-514765-A3 (AT)
Title: Schaltung zur Begrenzung von Gleichtaktspannungen
Inventor: MÜLLER GERHARD DIPL HTL ING
IPC: H02P5/00
Filed: 2014-11-21
Abstract: Schaltung zur Reduzierung von Gleichtaktspannungen in indirekten Umrichtersystemen mit einem Gleichspannungszwischenkreis (1) für Drehstrom- bzw. Dreiphasenwechselstrommaschinen (10), wobei der Gleichspannungszwischenkreis (1) eine erste Diode (3) mit einer Durchlassrichtung und eine in Serie geschaltete zweite Diode (4) mit gleicher Durchlassrichtung wie die erste Diode (3) aufweist, über die beiden in Serie geschalteten Dioden (3, 4) ein negativer Strang (5) des Gleichspannungskreises (1) mit einem positiven Strang (6) des Gleichspannungszwischenkreises (1) verbunden ist und ein Punkt (7) zwischen erster Diode (3) und zweiter Diode (4) über zumindest einen Kondensator (8) mit der Masse (9) verbunden ist.
Patent BE-1013629-A3 (BE)
Title: Poste de capsulage pour une capsuleuse a structure rotative pour la fermeture de bouteilles ou analogues.
Inventor: BERNHARD HERBERT
IPC: B67B3/12
Filed: 2000-05-25
Granted: 2002-05-07
Abstract: L'invention vise une capsuleuse qui garantit une fiabilité d'exploitation sensiblement meilleure  pour une capsuleuse à structure rotative et dont les composants peuvent être démontés de manière simple sans outils spéciaux. Il est prévu à cet effet que le serre-flanc (20) avec le ressort de serre-flanc (22) se présente sous la forme d'un coposant autonome et puisse, indépendamment des autres composants de l'élément de capsulage (1) avec les parties de boîtier (11) être retiré de celui-ci;
Patent BE-1016833-A3 (BE)
Title: Film de protection pour verre de base pour ecrans plats et son utilisation.
Inventor: YAMANAKA TAKESHI
IPC: C09J7/22
Filed: 2005-04-19
Granted: 2007-08-07
Abstract: Un but de la présente invention est de procurer un film de protection de surface (2) qui améliore radicalement l'efficacité du transport et de l'entreposage d'un verre de base (1), présente une pelabilité à partir d'une surface d'adhérence lors du pelage, sans contamination de la surface du verre de base (1), et conférant un effet de renforcement par l'adoption d'un film de protection (2) autoadhésif, ainsi que son utilisation. Cette invention se rapporte à un film de protection (2) pour verre de base (1) pour écran plat, possédant une couche autoadhésive (2a) sur une face du substrat du film, et dans lequel la rugosité de surface Ra de la couche autoadhésive (2a) est de 0,2 um ou moins, et la rugosité de surface Rz est de 1,0 um ou moins, et dans lequel la couche autoadhésive (2a) comprend un copolymère réticulé contenant un ester d'acide (méth) acrylique monomère et un monomère à base de vinyle possèdant un groupe fonctionnel en tant que composant, et la température de transition vitreuse du copolymère, obtenue par l'équation de Fox, est de -25à-10°C.