baber/WOPTO huggingface dataset:
Patent EP-0834836-A2 (EP)
Inventor: HAMA KIYOKO
IPC: G06T11/20
Filed: 1997-08-26
Abstract: A check is performed whether a terminating point
distanced from said starting point in a distance
corresponding to a one-eighth fraction of an entire
circumferential length of the circle to be drawn is passed
by the latest set point (4). When said terminating point
is passed, drawing process is terminated. If the
terminating point is not passed, all points symmetric to
the set point with respect to at least one straight line
selected from a group of the straight line  Y = X , the X-axis
and the Y-axis are derived for use in drawing the
circle (5). Next, the X coordinate of the set point is
varied (6). Then, a value for judgment associating with
variation of the X coordinate of the set point with the
latest value for judgment is calculated. Thereafter, a
check is performed whether a distance between the Y
coordinate of a first varied point where only the X
coordinate is varied from the set point and the true Y
coordinate on the circle at the same X coordinate is less
than 0.5 or not. When the distance between the Y
coordinate of the first varied point and the true Y
coordinate is less than 0.5, the first varied point is set
as a new set point (7). On the other hand, the Y
coordinate is varied from the first varied point when the
distance between the Y coordinate of the first varied point
and the true Y coordinate is greater than or equal to 0.5
(8).
Patent EP-0839742-A2 (EP)
Inventor: SAKURAI KENJI
IPC: B65H3/52
Filed: 1997-10-31
Abstract: A sheet feeding device is provided with sheet feeding means for feeding sheets supported on sheet supporting means, and sheet separating means provided downstream of the sheet feeding means with respect to the sheet feeding direction, the sheets fed by the sheet feeding means being separated one by one by the sheet separating means and fed. The sheet separating means is comprised of an inclined surface against which the sheet fed by the sheet feeding means strikes, a dash member provided downstream of the inclined surface with respect to the sheet feeding direction and against which the leading end of the sheet having cleared the inclined surface bears, and a resilient member for displaceably supporting the dash member when the sheet strikes against the dash member.
Patent EP-0845489-A2 (EP)
Inventor: ROSE KLAUS DR
IPC: C08G77/22
Filed: 1997-11-06
Abstract: Antistatic contains organically modified silicic acid (hetero)polycondensate(s), obtained by hydrolytic (partial) condensation of silicon compound(s) undergoing hydrolytic condensation and optionally other elements of boron, aluminium, phosphorus, tin, lead, transition metals, lanthanides and actinides and/or precondensates derived from these compounds by the action of water or moisture, optionally in the presence of a catalyst or solvent. 0-35 Mole-% is derived from Si compounds of formula (I). The antistatic contains 0-30 mole-% amine and/or quaternary ammonium compound(s), which contain organic group(s) with group(s) capable of polymerisation and/or polyaddition, and 0-30 mole-% salt(s) of optionally substituted (meth)acrylic acid, the total amount of (I), compounds and salts with respect to the condensate being 1-30 mole-%:   ZaSiXbR(4-a-b) (I) X = hydrogen, halogen, hydroxyl, optionally substituted alkoxy, acyloxy, alkylcarbonyl, alkoxycarbonyl or an amino group NR'2; Z = R<2>2N-(R<3>-NR<2>-)k-R<3>-, 1/m Am<->R<2>2N<+>-R<3>-, (HO-R<3>)2N-R<3>, Cl-SO2-R<3>-, (R<2>O)2P(O)-R<3>, 1/m Am<-)<R<2>2N)2C=S<+>-R<3>-, 3/n Kn<+)<<->OOC)2N-R<3>-N(COO<->)-R<3>-, 1/m Am<->H2C=C(R<2>)-R<3>-N<+)<R<2>2)-R<3>- or 1/m Am<-> H2C=C(R<2>)-CO-O-R<3>-N<+)<R<2>2)-R<3>- or a quaternary ammonium salt derived from one of these; R = optionally substituted alk(en)yl, (alkyl)aryl or arylalkyl; R' = H, alkyl or aryl; R<2> = H, optionally substituted alk(en)yl, (alkyl)aryl or arylalkyl;   R<3> = optionally substituted alk(en)ylene or arylene; Am<-> = an anion with charge m; Kn<+> = a cation with charge n; a, b = 1, 2 or 3; a+b = 2, 3 or 4; and k = 0, 1, 2 or 3.
Patent EP-0859195-A2 (EP)
Inventor: DANNER KLAUS
IPC: F24B1/189
Filed: 1997-11-29
Abstract: The gas exhaust duct (24) from the burner is ducted into a chamber bounded by walls (12) tapering to smaller diameter at the top. The exhaust duct enters the chamber via a bend to generate a suction effect. The bottom edges of the chamber walls have gaps (32) covered by pendant mounted flaps (36). These control the fresh airflow into the chamber to match the suction effect of the exhaust gasses and hence the flow rate of the exhaust gasses. For small burner settings the smaller flow rates of exhaust gasses draw in small flow rates of cooling air via the flaps. The high burn rates generate more suction in the exhaust chamber and cause the flaps to swing inwards to admit more air. In the event of a beck pressure in the exhaust flue the flaps are forced outwards to allow excess pressure to be safely vented.
Patent EP-0824256-A2 (EP)
Inventor: BARNES LAWRENCE A
IPC: G11B7/095
Filed: 1997-08-02
Abstract: An optical actuator for positioning a lens to focus a laser light beam
on a surface of a compact disk, and to compensate for tilt errors in the surface of
the compact disk, including a lens mount for supporting the lens; a base; at least
two pairs of spaced-apart flexures, each pair of flexures being fixed to the lens
mount and to a base, the flexures of one pair being arranged so that they are non-parallel
when viewed from the side and the distance between flexures at the base is
less than the distance at the position where they are mounted to the lens mount and
the other pair of flexures being arranged so that they are non-parallel when viewed
from the side and the distance between flexures at the base is greater than the
distance at the position where they are mounted to the lens mount; and applying a
force to the lens mount along a line and between the flexures so that when viewed
from the parallel flexure side the line bisects each flexure to cause the flexures to
deflect such that as the lens moves in a vertical direction to focus the light beam, it
also rotates to maintain a nearly perpendicular alignment of the optical axis to the
compact disk surface, minimizing the residual tilt error.
Patent EP-0789152-A2 (EP)
Inventor: NAGASE MOTOHIKO
IPC: F16C33/78
Filed: 1997-01-21
Abstract: In a rolling bearing (1,3,5) with a sealing device (7), first and second flat portions (19,21) are formed in part of first and second core members (14,15) forming part of seal rings (12,13), respectively. The first and second flat portions (14,15) lie against inner side faces (16a,17a) of first and second engaging grooves (16,17). By restricting the dimensions of various portions, the seal rings (12,13) are prevented from rotation with respect to the shaft or the race supporting them and from being deviated in the axial direction.
Patent EP-0840490-A2 (EP)
Inventor: BOGART FRANK J
IPC: H04M3/51
Filed: 1997-10-21
Abstract: Transferring administration information from a switching system to a
computer telephony integration (CTI) terminal via a standard telecommunication
link by the CTI terminal executing a feature on the switching system.
Advantageously, the information is transferred from the switching system to the CTI
terminal utilizing standard display messages as would be displayed on a voice
terminal having a display unit. Further, the user of the CTI terminal can request only
subsets of the system administration information. Using a voice terminal having a
display unit, the user can access individual segments of the administration
information.
Patent EP-0841470-A2 (EP)
Inventor: BAUMGARTEN ROBERT W
IPC: F01D5/34
Filed: 1997-11-07
Abstract: A method for replacing a rotor blade on an integrally bladed rotor having a disk is provided, comprising the steps of: (a) removing a damaged rotor blade, leaving a stub portion of the rotor blade extending out from the disk, the stub portion of the rotor blade having a suction side and a pressure side; (b) providing a die, having a pressure side and a suction side, wherein each side includes a platform trough; (c) fastening the die to the rotor blade stub, with the pressure side of the die positioned on the pressure side of the stub, and the suction side of the die positioned on the suction side of the stub; (d) extruding a portion of the rotor blade stub into the platform troughs, thereby creating a platform; and (e) attaching a rotor blade to the platform.
Patent EP-0844743-A2 (EP)
Inventor: NAKANO TAKAYUKI
IPC: H04B1/7117
Filed: 1997-11-24
Abstract: A spread spectrum receiver for use in a mobile
communication system is provided which includes a plurality of
spread spectrum demodulators, a diversity combiner, a power level
detector, a correlation determining circuit, a signal combination
determining circuit, and a demodulator phase control circuit.. 
     The correlation determining circuit determines correlation
among input multipath signals transmitted through different
transmission paths. The signal combination determining circuit
selects the same number as that of the spread spectrum
demodulators out of the multipath signals, which minimizes a drop
in power level of a diversity combined signal outputted from the
diversity combiner according to the determined correlation. The
demodulator phase control circuit controls phases of demodulating
operations of the spread spectrum demodulators to demodulate the
selected multipath signals, respectively.
Patent EP-0814143-A2 (EP)
Inventor: MATSUBARA WATARU
IPC: C10G1/10
Filed: 1997-05-26
Abstract: A method of converting a plastic waste into oil by decomposing the plastic waste by a reaction using water in a supercritical or near supercritical region as a reaction medium. In this method, the reaction is conducted by using a tubular continuous reactor. The present invention further provides an apparatus therefor. Moreover, the present invention provides a method of converting a plastic waste into oil by conducting the reaction after hydrogen chloride is removed by performing the pyrolysis of the plastic waste in the case that the plastic waste contain chlorine. The present invention further provides an apparatus for performing this method.
Patent EP-0825128-A2 (EP)
Inventor: DE POUS OLIVIER
IPC: B29C45/16
Filed: 1997-08-05
Abstract: Part (1) for fixing a pump (2) or valve onto the neck (5) of a container for dispensing a product, containing a way of receiving the pump or valve (12,13), a sealing joint from the molded body to the neck (17) and a sealing joint to the pump (18). The molded body part has the joints (17, 18) made integrally with the moulded part (1). The container is connected to the central cavity (14) by the neck. Also claimed is the method of moulding with at most one space (17, 18) opened adjacent to the previously moulded body to mould the joint (17, 18); and the mould with displaceable tubular parts (84, 85) to create the spaces for joint moulding.
Patent EP-0840531-A2 (EP)
Inventor: PUSSINEN ARTO
IPC: H04W4/12
Filed: 1997-10-22
Abstract: The invention relates to a method for transferring unstructured supplementary
service data, or USS data, in a cellular system. The invention also relates to a
cellular system and a mobile station that realize the method. The invention can be
advantageously applied in digital cellular systems such as the GSM (Global System
for Mobile Communications). The underlying idea of the invention is that a segmentation
field is coded (121, 131) to an USSD message to manage transfer of
messages of various lengths. The segmentation field can advantageously have two
values the first of which indicates that the transferred message is segmented and that
the current message will be followed by another message. The second value
indicates that the current message is the last one. The arrangement according to the
invention makes it possible to transfer USS data the length of which has no absolute
upper limit. The invention can be advantageously applied to the transfer of Internet
pages, for example. The arrangement according to the invention makes it possible to
display the USS data in a short time so that the transfer and displaying of USS data
hampers the use of the mobile station for possible other functions as little as
possible.
Patent EP-0851176-A2 (EP)
Inventor: HAUMANN JUERGEN DR
IPC: F23D14/02
Filed: 1997-11-27
Abstract: The combustion air flows into a pre-mixing section formed by the axial extension of the pre-mixing burner through tangential air inlet ducts. The combustion chamber (17) of the boiler unit (100), on the downstream side of the outlet (18) to the pre-mixing burner, contains an appliance (103-105) restricting the spread of a backflow zone (24) formed by the pre-mixing burner. The restricting appliance consists of a disc (103) held by at least one support (104). The pre-mixing burner consists of at least two hollow, conical, interfitting part-bodies with staggered centre axes. The fuel nozzle is at the top of the burner axis.
Patent EP-0816592-A2 (EP)
Inventor: NIADA GIORGIO
IPC: E04F15/10
Filed: 1997-07-03
Abstract: A modular element in elastic material for forming a sectional flooring includes
a plurality of hollow cylindrical bodies (1) arranged in staggered rows so as to form
a square grid, each cylinder (1) being connected to the adjacent cylinders by means
of vertical ribs (2). The cylinders (1') arranged along two adjacent edges of the
element are shorter than the other cylinders (1) with which they are aligned at the
top, and have therein engaged in the lower portion connecting pegs (4), arranged
along the two other edges of the element, the overall height of the assembled body
formed of the peg (4) and of the external cylinder (1') being equal to the height of
the other cylinders (1). A coupling is thus obtained between the various elements so
as to form a continuous flooring wherein the seams are not visible.
Patent EP-0904384-A2 (EP)
Title: Proteine apparentee a la tyrosine-phosphatase
Inventor: POUSTKA ANNEMARIE
IPC: C12N1/15
Filed: 1997-03-21
Abstract: L'invention a pour objet une protéine apparentée à la tyrosine-phosphatase, un ADN codant pour une telle protéine, ainsi qu'un procédé de production de cette protéine. L'invention concerne en outre l'utilisation de l'ADN et de la protéine, ainsi que des anticorps dirigés contre cette protéine.
Patent EP-0944763-A2 (EP)
Inventor: NEO BOON LYE PAUL
IPC: E03D9/03
Filed: 1997-12-13
Abstract: Dispositif servant à distribuer un matériau coulant et comprenant un réservoir (5) servant à contenir le matériau coulant et présentant une ouverture (510) inférieure de sortie dirigée vers le bas et pouvant être située à l'intérieur d'un réservoir extérieur, tel que la citerne d'un système de lavage, ou à l'intérieur d'un coffrage (40, 41) pouvant être relié à un trajet d'écoulement de lavage d'un appareil sanitaire, ledit réservoir (5) étant placé de telle façon qu'une partie du matériau coulant qu'il contient en est déchargé pendant chaque opération de lavage du système sanitaire.
Patent EP-0857511-A2 (EP)
Inventor: OGAI MASAHIKO
IPC: B01J23/58
Filed: 1998-01-20
Abstract: In an exhaust gas purifying catalyst, a catalyst supporting layer is
formed on a surface of a cell wall of a honeycomb base member, and a
catalytic noble metal and a NOx adsorbing material are loaded on the
catalyst supporting layer. The portion of the catalyst supporting
layer present within a depth of 100 µm constitutes at least 80% by
volume relative to a total volume of the catalyst supporting layer.
The catalyst maintains a high probability of contact of emissions
with the NOx adsorber and the catalytic noble metal, and allows easy
decomposition of the sulfuric acid salt produced by sulfur poising of
the NOx adsorber, thereby ensuring reliable recovery of the NOx
purifying performance.
Patent EP-0892532-A2 (EP)
Inventor: BREUCKMANN GUENTER DIPL-ING
IPC: H04M3/42
Filed: 1998-06-08
Abstract: The switching centre exchange provides status information to an end unit automatically or on request. The end unit is a wire connected or wireless telephone, mobile telephone, remote copier, answering machine or computer. The status data includes date and time of the status transmission, type of connection and protocol for the connection, call number of the connection with area code, tariff details etc. Status information is called up by the end user and provided to the user for further processing. It is stored by the end unit for later use or processing. The protocol for transfer of the status information recognises transmission errors and automatically erases them during the transmission. The initiative for the status query occurs automatically, when the exchange or control of the telecommunication network recognises that the end unit is connected for the first time or reused.
Patent EP-0898371-A2 (EP)
Inventor: HEINEN STEFAN
IPC: H03L7/08
Filed: 1998-08-04
Abstract: The oscillation frequency setting method involves using a phase regulating loop for setting the oscillator frequency to a required value. The phase regulating loop is subsequently de- activated in response to a command provided by a control device. The command is transmitted as a data-word via a serial data bus (SYEN,SYCLK,SYDA) within a time frame which is shorter than that within which the setting of the oscillator frequency is expected.
Patent EP-0905763-A2 (EP)
Inventor: INOUE YASUSHI
IPC: H01L23/498
Filed: 1998-09-14
Abstract: A multilayer wiring substrate which can be produced by
a simple method and has a high connection reliability is
disclosed. 
     The multilayer wiring substrate is produced by the
steps of:
   preparing a plurality of double-sided circuit
substrates each comprising an insulating layer which comprises
an organic high molecular weight resin having formed on both
surfaces thereof wiring conductors, both the wiring conductors
being electrically connected by a throughhole, and an adhesive
sheet having holes at positions corresponding to the definite
portions of the wiring conductors of the double-sided circuit
substrates;   temporarily adhering the adhesive sheet to the double-sided
circuit substrates in the state that the holes of the
adhesive sheet are position-matched with the definite portions
of the wiring conductors of the double-sided circuit
substrates,   filling up the holes of each adhesive sheet with a
solder paste and heat-melting the solder paste to form a solder
bump; and   position-matching such that the wiring conductors of
the double-sided circuit substrates can be electrically
connected in the predetermined manner, piling up the double-sided 
circuit substrates, and then heat-pressing the resulting
assembly to integrate the assembly in a body.
Patent EP-0913210-A2 (EP)
Inventor: ENGEL GEORG
IPC: B21B1/08
Filed: 1998-10-27
Abstract: A compact roller group flanked by roller beds (R2,R3) the same length as the rolled product. The leading roller group is followed by a roller bed (R1), parallel to the other roller beds (R2,R3). Lateral transport units (QT1,QT2) are between one roller bed (R1) and the parallel roller beds (R2,R3). The leading roller group has a vertical stand (VG), a horizontal stand (HG) and a universal stand (UG).
Patent EP-0925776-A2 (EP)
Inventor: EHRET CHARLES
IPC: A23L27/00
Filed: 1998-12-10
Abstract: The invention relates to a polymer presenting binding sites for at least
one organoleptic substance, and specifically, which binding sites are at least
partly molecularly imprinted with an organoleptic substance. The polymer
which has the property to bind specific classes of organoleptic molecules can be
used in any application where a long lasting effect of the organoleptic
substance is targeted, e.g. in cosmetic products, deodorants, air refreshing
products, laundry products and in fibers for fabrics. If the polymer prior has
been imprinted with malodor molecules this polymer is used to reduce
malodor.
Patent EP-0902234-A2 (EP)
Inventor: DIXON THOMAS J
IPC: F23D14/54
Filed: 1998-09-11
Abstract: A molded, non-metallic insert (206) is disclosed that is of a form which replicates
the seat configuration of the oxy-fuel cutting torch into which it is intended to be
inserted. The insert material is compressible and resilient and allows a cutting tip (204),
without special requirements, to be installed into the cutting torch so equipped with
the insert. The insert is resistant to the difficult environmental conditions in which it
is required to operate, in the industrial situations in which it is used. The insert
resists elevated temperatures and the chemical and physical effects of the gases it
contacts while sealing the flowpaths of the oxygen and fuel flowing through the torch
head (202) and cutting tip (204).
Patent EP-0899845-A2 (EP)
Inventor: BAUMGAERTL ULRICH
IPC: H02H1/06
Filed: 1998-08-28
Abstract: The arrangement includes a current converter (3), a coupled rectifier circuit (12), and a controllable switch (11) connected in series with a winding (10) of the trigger magnet (7) of the power switch. An impedance converter (14) with variable input impedance is connected between the rectifier circuit and the winding of the trigger magnet, for adjusting the currents and voltages provided by the current converter at the operating values of the winding.
Patent EP-0860722-A2 (EP)
Inventor: CSIPKES ANDREI
IPC: B24B19/22
Filed: 1998-02-17
Abstract: An improved fiber optic cable connector is provided that exhibits a
consistent return loss rating of -60dB or better. The connector
comprises matable connector housings that terminate the ends of
respective optical cables to be joined. Within each housing, the optical
fiber of the respective cable is secured within a ceramic ferrule that
extends axially of the connector. The endface of each optical fiber is
exposed at the end of its respective ferrule. The ends of the ferrules are
ground and polished in such a way that the endfaces of the optical
fibers exhibit a planar undercut with respect to the lip of the axial
passageway in which the fibers are secured. When the ferrules are
brought and pressed together end-to-end as the connectors are mated,
the material of each ferrule compresses until the endfaces of the optical
fibers engage each other with near null pressure. The result is the near
elimination of pressure on the optical fiber itself, which avoids a density
and index of refraction change at the junction and thus improves return
loss performance. A method of fabricating such a fiber optic cable
connector is also provided.
Patent EP-0885963-A2 (EP)
Inventor: WALLIS NICOLA WALLIS
IPC: A61K35/74
Filed: 1998-06-17
Abstract: The invention provides response regulator polypeptides and DNA (RNA) encoding
response regulator polypeptides and methods for producing such polypeptides by recombinant
techniques. Also provided are methods for utilizing response regulator polypeptides to screen for
antibacterial compounds.
Patent EP-0889642-A2 (EP)
Inventor: HAN JI-HOON
IPC: G06V30/162
Filed: 1998-07-06
Abstract: Disclosed is an image processing apparatus for
binarizing an image scanned by a shuttle type scanning
unit of a multifunctional function using small amount
of memory. After scanning pixels of one slice of a
document, each of pixels of the scanned slice are
binarized using a mask. The error values generated
during binarizing final pixels of a plurality of slices
of the band are stored in a first memory, and error
values generated during binarizing each of the pixels
of the scanned slice are stored in a second memory.
When each of the first pixels of a plurality of slices
in the next band are binarized, the previously stored
error values are retrieved and used to binarize the
current slice. In addition, by using minimum band
memories, the cost price of the multifunctional machine
can be reduced.