baber/WOPTO huggingface dataset:
Patent EP-0886262-A2 (EP)
Inventor: BORCHERS INGO UDO DR-ING
IPC: F16L55/033
Filed: 1998-06-06
Abstract: The method involves producing a counteracting noise through one or several segments of a pipe wall for a noise reduction in a pipe (10). The segments consist of piezo-electric foils (1) which are controlled by device of a control unit (12) to produce the counteracting noise. The piezo-electric foils may be controlled with the same phase and preferably with their resonance frequency, or with different phases, dependent on their position in an extent direction or longitudinal direction of the piping.
Patent EP-0895388-A2 (EP)
Inventor: KLANK OTTO
IPC: H04H20/00
Filed: 1998-07-15
Abstract: Coarse symbol synchronisation is carried out during reception,
for tuning, the signal being correlated in the time domain
with various copies of itself which are shifted in time
and correspond to the possible transmission modes. The present
mode, the present guard interval and a sampling window
are derived from this.
Patent EP-0903518-A2 (EP)
Inventor: DOELLING MATTHIAS
IPC: F16H63/38
Filed: 1998-08-27
Abstract: The control has a cylindrical sheet metal guide sleeve (4) defining a slotted opening forming the shift control gate for the gear lever (7). Stop ribs (10) are formed along the axis of the cylinder to engage the lever. The cylindrical guide (4) has a spring segment (11) and a ramp shaped recess (15) engaging the lever to control its rearward movement
Patent EP-0911899-A2 (EP)
Inventor: MIZUNO SEIJI
IPC: H01M8/24
Filed: 1995-11-08
Abstract: A polyelectrolytic fuel cell (40) wherein a reaction catalysis layer
and a gas dispersion layer are stacked successively on both sides of a
polyelectrolytic film (42), a plurality of unit cells which has an
oxidizing gas passage (52) and a fuel gas passage (47) formed on both
sides of this polyelectrolytic film are stacked, said oxidizing gas
passage being connected with a supply manifold for oxidizing gas and a
discharge manifold for oxidizing gas and said fuel gas passage being
connected with a supply manifold for fuel gas and a discharge manifold
for fuel gas, comprising a combustion catalysis (55) provided at least
in one of an inner surface of the oxidizing gas passage, a surface of
said gas dispersion layer along the oxidizing gas passage (52), an
inside of said supply manifold (53) for the oxidizing gas and an inside
of said discharge manifold (54) for the oxidizing gas.
Patent EP-0908543-A2 (EP)
Inventor: SHOFNER FREDERICK M
IPC: D01G99/00
Filed: 1998-09-29
Abstract: An aeromechanical individualizer for individualizing entities within a
fiber sample includes a cylindrical rotating beater wheel, having a non-permeable
cylindrical surface and having carding elements, such as pins or wire
points, on the cylindrical surface. A cylindrical feed roller and feed plate
supply the fiber sample to the beater wheel in the form of a beard at a first
point along the rotational path thereof. A nozzle directs a gas flow across the
feed plate and the beard such that fibers are dragged from the feed plate into
engagement with the carding element At a second point along the rotational
path of the beater wheel there is a doffer for removing entities of the beater
wheel. An enclosure surrounds the beater wheel and substantially prevents
the ingress or egress of the gas except gas flow which enters via the nozzle at
the first point and which exits at the second point.
Patent EP-0915553-A2 (EP)
Inventor: HUTH GERHARD DR-ING
IPC: B60L13/03
Filed: 1998-10-28
Abstract: A linear motor includes stator teeth (1) which from separately or combined in blocks, a stator lamination stack. Prefabricated coils are provided used as phased-fraction slot windings degenerated to tooth-coils (2). The stator teeth are equipped with coils which are fixed on the respective stator teeth and stator laminations stack. The complete stator lamination stack is assembled from the stator teeth joined mechanically and magnetically in sections. The teeth form, in blocks, an electrically and mechanically independent line-module (8).
Patent EP-0927758-A2 (EP)
Inventor: ADAIR JOHN ROBERT
IPC: C12N15/11
Filed: 1991-12-20
Abstract: Recombinant, in particular humanised, e.g. humanised
chimeric and CDR-grafted humanised, antibody molecules
having specificity for human TNFα, are provided for use in
diagnosis and therapy. In particular the antibody molecules
have antigen binding sites derived from murine monoclonal
antibodies CB0006, CB010, hTNF3 or 101.4. Preferred CDR-grafted
humanised anti-hTNFα antibodies comprise variable
region domains comprising human acceptor framework and donor
antigen binding regions and wherein the frameworks comprise
donor residues at specific positions. The antibody
molecules may be used for therapeutic treatment of human
patients suffering from or at risk of disorders associated
with undesirably high levels of TNF, in particular for
treatment of immunoregulatory and inflammatory disorders or
of septic, endotoxic or cardiovascular shock.
Patent EP-0866415-A2 (EP)
Inventor: ZHOU JIANGYING
IPC: G06K7/00
Filed: 1998-03-09
Abstract: An image of a medium containing a machine-readable marker
is processed to generate a mask containing one or more
filled regions each of which is sufficiently large to
contain the predetermined dimensions of the marker. To
generate the mask, small image areas, i.e. "holes", having
a first pixel polarity (e.g. "white") which are internal to
large image areas having a different pixel polarity (e.g.
"black"), are first filled with pixels having the same
polarity as the surrounding larger image areas. A
morphological opening operation is then performed on the
filled image to leave only such filled regions as are equal
in size or larger than the predetermined dimensions of the
machine-readable marker. 
     After the mask has been generated, the mask is logically
combined with the original image to extract one or more
candidate regions. The candidate regions are then tested
to determine whether or not a machine-readable marker is
present, for example, by attempting to decode portions of
each candidate region. Based on the results of the test,
one or more candidate regions are selected for decoding.
Patent EP-0865089-A2 (EP)
Inventor: NAKAYA KENJI
IPC: H01L51/52
Filed: 1998-03-11
Abstract: A sputtering system with opposite targets is provided,
which comprises a pair of targets positioned in parallel
opposition to each other with a given space located
therebetween, magnetic field generating means for generating
a magnetic field in a substantially vertical direction with
respect to surfaces of the targets, and shield means located
at such positions as to cover portions of the targets except
opposite surfaces thereof. A substrate is positioned in
opposition to the space between said targets. A given voltage
is applied between the targets and the shield means, so that
an electrode is provided on an organic EL structure formed on
the substrate by sputtering.
Patent EP-0878232-A2 (EP)
Inventor: NAKANISHI TETSUO
IPC: B01J23/72
Filed: 1998-05-13
Abstract: Alkylhalosilanes are produced by first fluidizing a
metallic silicon powder with an inert gas, preheating the
silicon powder at a temperature between 200°C and a steady
reaction temperature while keeping the silicon powder
fluidized, adding a copper catalyst to the preheated silicon
powder to form a contact mass, and feeding an alkyl halide
into the contact mass whereby the alkylhalosilanes are
formed by direct synthesis. This process prevents the
copper catalyst from being sintered by thermal hysteresis
and activates a high catalysis on the contact mass at the
start of reaction. The desired dialkyldihalosilane can be
produced at a high selectivity.
Patent EP-0898973-A2 (EP)
Inventor: HENDRIKS MARC
IPC: A61F2/00
Filed: 1998-08-18
Abstract: A method of making a crosslinked collagen-based
material having collagen amine groups and collagen
carboxyl groups is provided, the method comprising
combining an epoxy functionalized crosslinking agent
with the collagen-based material in an aqueous medium at
an acidic pH to react a portion of the collagen carboxyl
groups with the epoxy functionalized crosslinking agent
to form crosslinked collagen-based material comprising
residual collagen carboxyl groups. Bioprosthetic
devices made from collagen based material according to
the invention are also provided.
Patent EP-0905617-A2 (EP)
Inventor: GHOSH SANJOY
IPC: G06F9/45
Filed: 1998-09-29
Abstract: According to a first aspect of the present invention, a method for linking
bytecodes of an uninterrupted block of bytecodes in the formation of a data flow graph
comprises the steps of scanning the uninterrupted block of bytecodes in a forward
manner to identify the start of each of the bytecodes, scanning in a backward manner
bytecodewise each of the bytecodes in the uninterrupted block of bytecodes, and
generating a link in the data flow graph that links each of the bytecodes to all other of
the bytecodes used by the each of the bytecodes. 
     According to a second aspect of the present invention, a method for linking
bytecodes between uninterrupted blocks of bytecodes in the formation of a data flow
graph, the uninterrupted blocks of bytecodes having links according to an order of
execution of the uninterrupted blocks and wherein a stack state has been generated for
each of the uninterrupted blocks of bytecodes, comprises the steps of stepping through
a first path of a plurality of paths of the order of execution that terminates in a join to
generate a link in the data flow graph between each bytecode producing a value in one
of the uninterrupted blocks and each bytecode consuming the value in another of the
uninterrupted blocks in the first path, and duplicating each link in the first path with a
link for each bytecode in all of the plurality of paths other than the first path for each
bytecode producing a value having a similar stack location to each bytecode producing
a value in one of the uninterrupted blocks in the first path.
Patent EP-0921567-A2 (EP)
Inventor: HORIUCHI MICHIO
IPC: H01L23/538
Filed: 1998-11-18
Abstract: A multi-layer circuit board having a decreased number
of circuit boards for mounting an electronic part that has
connection electrodes arranged in the form of an area
array, featuring a high yield and improved reliability. In
the multi-layer circuit board, circuit patterns (10) formed
on a first circuit board on the surface of the side where
said electronic part is mounted, are connected to every
land (12a) positioned on the outermost side of the lands
arranged in the form of an array, and are connected to the
lands alternatingly selected from the lands of the second
sequence (10) and lands (12c) of a third sequence of the
inner side; circuit patterns (10) formed on a second
circuit board are connected to every via (14b) electrically
connected to the lands (12b) of the second sequence to
which the circuit pattern is not connected on the first
circuit board, and the vias (14d,14e) electrically
connected to all of the lands (12d,12e) of the fourth
sequence and the fifth sequence on the first circuit board;
circuit patterns (10) formed on a third circuit board are
connected to every via (14) electrically connected to the
lands (12c) of the third sequence to which the circuit
pattern is not connected on the first circuit board, and to
the vias (14f,14g) electrically connected to all of the
lands (12f,12g) of the sixth sequence and the seventh
sequence on the first circuit board; and circuit patterns
(10) formed on a fourth circuit board are connected to
every via (14h,14i) electrically connected to the lands
(12h,12i) of the eighth sequence and the ninth sequence on
the first circuit board.
Patent EP-0947653-A2 (EP)
Inventor: PREVOT GERARD
IPC: E05C9/04
Filed: 1998-04-15
Abstract: The locking bolt has an actuating mechanism (2) incorporating a reversing pinion (5) for moving racks (6,7) linked to the long bolt connectors (3,4) in opposite directions. The reversing pinion is made with two diametrically opposite toothed sectors (16,17) with different pitch diameters, allowing the racks and connectors to be moved by different amounts when the pinion is turned.
Patent EP-0894741-A2 (EP)
Inventor: ERIKKILAE JUHA
IPC: B65G47/10
Filed: 1998-07-01
Abstract: A system for automatic picking of different
bulk products. The intermediate storages are elongated
transporting lines (2) arranged side by side in substantially
parallel directions relative to each other
at the height of a distance from the level of the
floor, so that a space (6) remains below the transporting
lines, said transporting lines comprising receiving
ends (7) for receiving products from delivering
pallets and delivery ends (8) for delivering products
to a receiving pallet, which delivery ends (8) are on a
line transverse to the longitudinal direction of the
transporting lines. The system comprises a guide way
(9, 10), the second transfer gear (4) being arranged to
circulate along a horizontal endless track mainly in
one direction under the guidance of the guide way, said
guide way comprising a straight first guide way section
(11), which is transverse to the longitudinal direction
of the transporting lines and is disposed near the delivery
ends so that the second transfer gear together
with its pallet can be brought into position directly
in front of the delivery ends of the transporting lines
to allow picking of the products, and a second guide
way section (12), which has been fitted below the
transporting lines (2) so that the second transfer gear
can pass through the space (6) below the transporting
lines.
Patent EP-0925036-A2 (EP)
Inventor: MURAKAMI EIJI
IPC: A61B17/00
Filed: 1998-07-16
Abstract: Cet outil de traitement, destiné à une opération, comprend une section d'insertion (3) que l'on insère dans un corps vivant, une section de commande (5) comportant un manche fixe (76), relié amovible au côté d'extrémité inférieur de la section d'insertion, ainsi qu'un manche mobile (77) conçu pour fonctionner par rapport au manche fixe; il comprend également un ensemble entraînement (2) d'une section de traitement comprenant une section de traitement disposée au niveau de l'extrémité avant de la section d'insertion, une unité d'entraînement (23) de la section de traitement, ainsi qu'un axe d'entraînement (24) servant à relier l'unité d'entraînement à la section de commande et à transmettre la force de commande de la section de commande à l'unité d'entraînement de la section de traitement. En outre, cet outil comprend un segment d'accouplement (121) situé au niveau de l'extrémité avant du manche fixe, un élément d'accouplement/désaccouplement (111) monté au niveau de l'extrémité inférieure de la section d'insertion et conçu pour être couplé avec la segment d'accouplement, ainsi que des moyens de sollicitation (108) destinés à solliciter l'élément d'accouplement/désaccouplement et à apporter l'énergie permettant de coupler cet élément avec le segment d'accouplement.
Patent EP-0936267-A2 (EP)
Inventor: DOLHAINE HANS DR
IPC: C11D11/02
Filed: 1999-02-01
Abstract: Production of a powdery mixture containing an alkali metal silicate with mole ratio SiO2:M2O of 1.8-4. M = Na and/or K and a nonionic surfactant. Production of a powdery mixture containing an alkali metal silicate with mole ratio SiO2:M2O of 1.8-4.0. M = Na and/or K and a nonionic surfactant by: (i) drying an aqueous solution of the silicate; (ii) pulverizing the solid product if necessary and isolating the fraction of size 0.2 - 0.6 mm; and (iii) contacting this fraction with the nonionic surfactant such that the wt. ratio nonionic surfactant:solid product in step (i) is above 0.5.
Patent EP-0936791-A2 (EP)
Inventor: TODA TOSHIYUKI
IPC: H04M1/2746
Filed: 1999-02-10
Abstract: A telephone is made up of a communication control section
50 for performing communication control as a telephone, a
telephone number registration section 52 for enabling at least
one telephone number to be registered for one registration name
according to operation of an operation section 51, a priority
information retention section 53 for assigning display priorities
to the telephone numbers for each registration name registered
in the telephone number registration section 52 according to
operation of the operation section 51 and retaining the priority
information, a telephone network type determination section 55
for determining the communication network type for a telephone
number when the telephone number is registered in the telephone
number registration section 52, a telephone number retrieval
section 54 for retrieving a telephone number registered in the
telephone number registration section 52, and a display section
56 for displaying at least one telephone number and telephone
numbers retained for each telephone network type based on the
priority information and the telephone network types as a result
of retrieving from the telephone number registration section 52
according to operation of the operation section 51.
Patent EP-0953597-A2 (EP)
Inventor: SCHNECKENBURGER DANIEL E
IPC: C08K5/3435
Filed: 1999-04-23
Abstract: A combination of about 0.5% to about 5% of a zinc salt of 2-mercaptobenzimidazole, 2-mercaptotoluimidazole
or 2-mercaptobenzothiazole and about 0.05% to about 0.5% of a
hindered phenol compound, based on the total weight of the composition, is used to
improve heat aging of graft copolymers having a backbone of a propylene polymer material
and side chains of polymerized styrenic and/or acrylic monomers.
Patent EP-0959190-A2 (EP)
Inventor: KLOSE GERD-RUEDIGER DR-ING
IPC: E04B1/80
Filed: 1999-05-03
Abstract: The element consists of a core panel (2) with two large upper surfaces (3,4), and cover layers (5) located on the upper surfaces. The core panel consists of a material whose density is less than the density of the cover layer, whereby the cover layers are compression-proof in the direction normal to the surface. The core panel consists of a hard foam such as expanded polysterol or polyurethane, and has a density of between 15 and 20 kg/m<3>. The cover layers are non-positively connected to the core panel using e.g. adhesive.
Patent EP-0976349-A2 (EP)
Inventor: SEIDL SANDRA
IPC: A47C31/12
Filed: 1999-07-13
Abstract: The lying/sitting surface (3) has a cover or upholstered jacket having an outer inflatable chamber (15), whose outer surface defines the lying/sitting contour. The chamber has an inner chamber (16) which determines the height of the outer chamber and is isolated from it in a gas-tight manner.
Patent EP-0995599-A2 (EP)
Inventor: SUNAO ISHIZAKI
IPC: B41J2/205
Filed: 1999-10-19
Abstract: A driving circuit for ink jet head easily configured with
inexpensive elements and which, without malfunctioning, generates
desired driving waveform signals to drive piezoelectric actuators
(21 1 , 21 2 , ...) with a large capacitive load. The driving circuit
for ink jet head is provided with a ROM (32) which stores time
information and current information for each diameter of ink jet
droplets, waveform control circuits (36a-36c) which read out the
current information from the ROM (32) according to the shape of
the corresponding driving waveform signal and output that
information as driving waveform data (D D1 -D D3 ), waveform generating
circuits (38a-38c) which convert the driving waveform data
(D D1 -D D3 ) into analog information and then perform integration
operations on that data, to generate driving waveform signals
(S D1 -S D3 ), a data transmission circuit (37) which selects one of
the driving waveform signals (S D1 -S D3 ) according to the graduation
information of the printing data and applies thus selected signal
to the piezoelectric actuators (21 1 , 21 2 , ...), a data receiving
circuit (40), and transfer gates (41 1a -41 1c , 41 2a -41 2c , ...).
Patent EP-0971564-A2 (EP)
Inventor: FLEMING PAUL J
IPC: H05B33/10
Filed: 1999-06-28
Abstract: An organic electroluminescent (EL) display panel is disclosed
which has a protective cover sealed thereon with a radiation-cured perimeter seal.
The organic EL display panel is formed on a radiation-transmissive substrate, and
includes at least one metallized leader which is in electrical contact with at least
one anode electrode or with at least one cathode electrode. The metallized leader
has a patterned seal zone which defines radiation-transmissive apertures. A
perimeter seal band is formed over the substrate and extends through the patterned
seal zone of the metallized leader. A protective cover has a perimeter seal flange
which mates with the perimeter seal band. A bead of a radiation-curable resin is
in contact with the seal flange and with the display panel at the perimeter seal
band. A source of curing radiation is directed to the bead of radiation-curable
resin through the substrate and through the patterned seal zone for curing the bead
so as to seal the protective cover on the organic EL display panel with an
electrically insulative radiation-cured perimeter seal.
Patent EP-0993231-A2 (EP)
Inventor: TSUTSUMI SHIGERU
IPC: H04R17/00
Filed: 1995-05-17
Abstract: A driving device (14) of an acoustic vibration plate
(11) is arranged between a speaker frame (10) and the
acoustic vibration plate (11). The driving device (14) is
comprised of a pair of piezoelectric vibration plates (1,
2) arranged facing each other across a certain distance.
The outer peripheries of the piezoelectric vibration
plates (1, 2) are connected to each other by an annular
spacer (7). When a drive signal is applied to the
piezoelectric vibration plates (1, 2), the piezoelectric
vibration plates (1, 2) repeatedly undergo flexing motion
wherein their centers flex alternately in opposite
directions. At this time, the flexing directions of the
piezoelectric vibration plates (1, 2) are always reverse
to each other.
Patent EP-0942145-A2 (EP)
Inventor: WHITE PAT M
IPC: E21B7/08
Filed: 1999-03-09
Abstract: A retrievable whipstock is connected to a packer below the whipstock.
The whipstock comprises an upper housing (32) attached to the deflecting
portion (30) and a lower housing (34) attached to the packer. Housings
(32,34) are prevented from rotating with respect to each other by
engagement of profiles (40,42), with profile (40) comprising
circumferentially spaced recesses in upper housing (32) and profile (34)
comprising upwardly extending projections formed on lower housing (34). 
     This engagement profiles allow the whipstock to resist torque that is
imparted to the whipstock when deflecting a milling tool, so that
misalignment of the whipstock relative to well is prevented.
Patent EP-1000793-A2 (EP)
Inventor: NEMOTO SHUSUKE
IPC: B62D9/00
Filed: 1999-11-09
Abstract: The invention provides a driving apparatus for use in
vehicles of the type wherein both the front and rear wheels
are driven. The apparatus effectively prevents the steerable
wheels from skidding while transmitting power to the
steerable wheels when turning the vehicle. 
     The apparatus comprises a transmission unit 13 for
receiving a rotational output from a main HST 50, a steerable
wheel drive shaft 6 and a nonsteerable wheel drive shaft 5
for receiving the rotational output from the transmission
unit and delivering the output respectively to an axle for
driving the steerable wheels and an axle for driving the
nonsteerable wheels, and a differential unit for rotating the
drive shaft 6 at an increased speed and the drive shaft 5 at
a decreased speed.